SCSN Recent Helicorder Displays

Each file contains a 12 hour seismogram display for a station of the SCSN.

ADO BHZ CI -- : Adelanto Receiving Station
04/19/2014 (12) | 04/19/2014 (00) | 04/18/2014 (12) | 04/18/2014 (00) | 04/17/2014 (12) | 04/17/2014 (00) | 04/16/2014 (12) | 04/16/2014 (00) | 04/15/2014 (12) | 04/15/2014 (00) | 04/14/2014 (12) | 04/14/2014 (00) | 04/13/2014 (12) | 04/13/2014 (00)

ALP BHZ CI -- : Antelope
04/19/2014 (12) | 04/19/2014 (00) | 04/18/2014 (12) | 04/18/2014 (00) | 04/17/2014 (12) | 04/17/2014 (00) | 04/16/2014 (12) | 04/16/2014 (00) | 04/15/2014 (12) | 04/15/2014 (00) | 04/14/2014 (12) | 04/14/2014 (00) | 04/13/2014 (12) | 04/13/2014 (00)

ARV BHZ CI -- : Arvin
04/19/2014 (12) | 04/19/2014 (00) | 04/18/2014 (12) | 04/18/2014 (00) | 04/17/2014 (12) | 04/17/2014 (00) | 04/16/2014 (12) | 04/16/2014 (00) | 04/15/2014 (12) | 04/15/2014 (00) | 04/14/2014 (12) | 04/14/2014 (00) | 04/13/2014 (12) | 04/13/2014 (00)

BAK BHZ CI -- : Calstate Bakersfield
04/19/2014 (12) | 04/19/2014 (00) | 04/18/2014 (12) | 04/18/2014 (00) | 04/17/2014 (12) | 04/17/2014 (00) | 04/16/2014 (12) | 04/16/2014 (00) | 04/15/2014 (12) | 04/15/2014 (00) | 04/14/2014 (12) | 04/14/2014 (00) | 04/13/2014 (12) | 04/13/2014 (00)

BAR BHZ CI -- : Barrett
04/19/2014 (12) | 04/19/2014 (00) | 04/18/2014 (12) | 04/18/2014 (00) | 04/17/2014 (12) | 04/17/2014 (00) | 04/16/2014 (12) | 04/16/2014 (00) | 04/15/2014 (12) | 04/15/2014 (00) | 04/14/2014 (12) | 04/14/2014 (00) | 04/13/2014 (12) | 04/13/2014 (00)

BBR BHZ CI -- : Big Bear Solar Observatory
04/19/2014 (12) | 04/19/2014 (00) | 04/18/2014 (12) | 04/18/2014 (00) | 04/17/2014 (12) | 04/17/2014 (00) | 04/16/2014 (12) | 04/16/2014 (00) | 04/15/2014 (12) | 04/15/2014 (00) | 04/14/2014 (12) | 04/14/2014 (00) | 04/13/2014 (12) | 04/13/2014 (00)

BBS BHZ CI -- : Beaumont Base
04/19/2014 (12) | 04/19/2014 (00) | 04/18/2014 (12) | 04/18/2014 (00) | 04/17/2014 (12) | 04/17/2014 (00) | 04/16/2014 (12) | 04/16/2014 (00) | 04/15/2014 (12) | 04/15/2014 (00) | 04/14/2014 (12) | 04/14/2014 (00) | 04/13/2014 (12) | 04/13/2014 (00)

BC3 BHZ CI -- : Big Chuckawalla Mtns
04/19/2014 (12) | 04/19/2014 (00) | 04/18/2014 (12) | 04/18/2014 (00) | 04/17/2014 (12) | 04/17/2014 (00) | 04/16/2014 (12) | 04/16/2014 (00) | 04/15/2014 (12) | 04/15/2014 (00) | 04/14/2014 (12) | 04/14/2014 (00) | 04/13/2014 (12) | 04/13/2014 (00)

BEL BHZ CI -- : Belle Mountain Joshua Tree
04/19/2014 (12) | 04/19/2014 (00) | 04/18/2014 (12) | 04/18/2014 (00) | 04/17/2014 (12) | 04/17/2014 (00) | 04/16/2014 (12) | 04/16/2014 (00) | 04/15/2014 (12) | 04/15/2014 (00) | 04/14/2014 (12) | 04/14/2014 (00) | 04/13/2014 (12) | 04/13/2014 (00)

BFS BHZ CI -- : Mt. Baldy Ranger Station
04/19/2014 (12) | 04/19/2014 (00) | 04/18/2014 (12) | 04/18/2014 (00) | 04/17/2014 (12) | 04/17/2014 (00) | 04/16/2014 (12) | 04/16/2014 (00) | 04/15/2014 (12) | 04/15/2014 (00) | 04/14/2014 (12) | 04/14/2014 (00) | 04/13/2014 (12) | 04/13/2014 (00)

BLY BHZ CI -- : Blythe
04/19/2014 (12) | 04/19/2014 (00) | 04/18/2014 (12) | 04/18/2014 (00) | 04/17/2014 (12) | 04/17/2014 (00) | 04/16/2014 (12) | 04/16/2014 (00) | 04/15/2014 (12) | 04/15/2014 (00) | 04/14/2014 (12) | 04/14/2014 (00) | 04/13/2014 (12) | 04/13/2014 (00)

BOR BHZ CI -- : Borrego Springs
04/19/2014 (12) | 04/19/2014 (00) | 04/18/2014 (12) | 04/18/2014 (00) | 04/17/2014 (12) | 04/17/2014 (00) | 04/16/2014 (12) | 04/16/2014 (00) | 04/15/2014 (12) | 04/15/2014 (00) | 04/14/2014 (12) | 04/14/2014 (00) | 04/13/2014 (12) | 04/13/2014 (00)

BRE BHZ CI -- : Barre Substation
04/19/2014 (12) | 04/19/2014 (00) | 04/18/2014 (12) | 04/18/2014 (00) | 04/17/2014 (12) | 04/17/2014 (00) | 04/16/2014 (12) | 04/16/2014 (00) | 04/15/2014 (12) | 04/15/2014 (00) | 04/14/2014 (12) | 04/14/2014 (00) | 04/13/2014 (12) | 04/13/2014 (00)

BTC BHZ CI -- : Brunts Corner

BTP BHZ CI -- : Burnt Peak
04/19/2014 (12) | 04/19/2014 (00) | 04/18/2014 (12) | 04/18/2014 (00) | 04/17/2014 (12) | 04/17/2014 (00) | 04/16/2014 (12) | 04/16/2014 (00) | 04/15/2014 (12) | 04/15/2014 (00) | 04/14/2014 (12) | 04/14/2014 (00) | 04/13/2014 (12) | 04/13/2014 (00)

CAR BHZ CI -- : Carrizo Plain
04/19/2014 (12) | 04/19/2014 (00) | 04/18/2014 (12) | 04/18/2014 (00) | 04/17/2014 (12) | 04/17/2014 (00) | 04/16/2014 (12) | 04/16/2014 (00) | 04/15/2014 (12) | 04/15/2014 (00) | 04/14/2014 (12) | 04/14/2014 (00) | 04/13/2014 (12) | 04/13/2014 (00)

CCC BHZ CI -- : Christmas Canyon China Lake
04/19/2014 (12) | 04/19/2014 (00) | 04/18/2014 (12) | 04/18/2014 (00) | 04/17/2014 (12) | 04/17/2014 (00) | 04/16/2014 (12) | 04/16/2014 (00) | 04/15/2014 (12) | 04/15/2014 (00) | 04/14/2014 (12) | 04/14/2014 (00) | 04/13/2014 (12) | 04/13/2014 (00)

CGO BHZ CI -- : Cerro Gordo
04/19/2014 (12) | 04/19/2014 (00) | 04/18/2014 (12) | 04/18/2014 (00) | 04/17/2014 (12) | 04/17/2014 (00) | 04/16/2014 (12) | 04/16/2014 (00) | 04/15/2014 (12) | 04/15/2014 (00) | 04/14/2014 (12) | 04/14/2014 (00) | 04/13/2014 (12) | 04/13/2014 (00)

CHF BHZ CI -- : Chilao Flat Rngr Sta
04/19/2014 (12) | 04/19/2014 (00) | 04/18/2014 (12) | 04/18/2014 (00) | 04/17/2014 (12) | 04/17/2014 (00) | 04/16/2014 (12) | 04/16/2014 (00) | 04/15/2014 (12) | 04/15/2014 (00) | 04/14/2014 (12) | 04/14/2014 (00) | 04/13/2014 (12) | 04/13/2014 (00)

CIA BHZ CI -- : Catalina Isl Airport
04/19/2014 (12) | 04/19/2014 (00) | 04/18/2014 (12) | 04/18/2014 (00) | 04/17/2014 (12) | 04/17/2014 (00) | 04/16/2014 (12) | 04/16/2014 (00) | 04/15/2014 (12) | 04/15/2014 (00) | 04/14/2014 (12) | 04/14/2014 (00) | 04/13/2014 (12) | 04/13/2014 (00)

CLC BHZ CI -- : China Lake
04/19/2014 (12) | 04/19/2014 (00) | 04/18/2014 (12) | 04/18/2014 (00) | 04/17/2014 (12) | 04/17/2014 (00) | 04/16/2014 (12) | 04/16/2014 (00) | 04/15/2014 (12) | 04/15/2014 (00) | 04/14/2014 (12) | 04/14/2014 (00) | 04/13/2014 (12) | 04/13/2014 (00)

CLT BHZ CI -- : Calectric
04/19/2014 (12) | 04/19/2014 (00) | 04/18/2014 (12) | 04/18/2014 (00) | 04/17/2014 (12) | 04/17/2014 (00) | 04/16/2014 (12) | 04/16/2014 (00) | 04/15/2014 (12) | 04/15/2014 (00) | 04/14/2014 (12) | 04/14/2014 (00) | 04/13/2014 (12) | 04/13/2014 (00)

CTC BHZ CI -- : Cactus City
04/19/2014 (12) | 04/19/2014 (00) | 04/18/2014 (12) | 04/18/2014 (00) | 04/17/2014 (12) | 04/17/2014 (00) | 04/16/2014 (12) | 04/16/2014 (00) | 04/15/2014 (12) | 04/15/2014 (00) | 04/14/2014 (12) | 04/14/2014 (00) | 04/13/2014 (12) | 04/13/2014 (00)

CWC BHZ CI -- : Cottonwood Creek
04/19/2014 (12) | 04/19/2014 (00) | 04/18/2014 (12) | 04/18/2014 (00) | 04/17/2014 (12) | 04/17/2014 (00) | 04/16/2014 (12) | 04/16/2014 (00) | 04/15/2014 (12) | 04/15/2014 (00) | 04/14/2014 (12) | 04/14/2014 (00) | 04/13/2014 (12) | 04/13/2014 (00)

DAN BHZ CI -- : Danby
04/19/2014 (12) | 04/19/2014 (00) | 04/18/2014 (12) | 04/18/2014 (00) | 04/17/2014 (12) | 04/17/2014 (00) | 04/16/2014 (12) | 04/16/2014 (00) | 04/15/2014 (12) | 04/15/2014 (00) | 04/14/2014 (12) | 04/14/2014 (00) | 04/13/2014 (12) | 04/13/2014 (00)

DEC BHZ CI -- : Green Verdugo Microwave Site
04/19/2014 (12) | 04/19/2014 (00) | 04/18/2014 (12) | 04/18/2014 (00) | 04/17/2014 (12) | 04/17/2014 (00) | 04/16/2014 (12) | 04/16/2014 (00) | 04/15/2014 (12) | 04/15/2014 (00) | 04/14/2014 (12) | 04/14/2014 (00) | 04/13/2014 (12) | 04/13/2014 (00)

DGR BHZ CI -- : Domenigoni Reservoir
04/19/2014 (12) | 04/19/2014 (00) | 04/18/2014 (12) | 04/18/2014 (00) | 04/17/2014 (12) | 04/17/2014 (00) | 04/16/2014 (12) | 04/16/2014 (00) | 04/15/2014 (12) | 04/15/2014 (00) | 04/14/2014 (12) | 04/14/2014 (00) | 04/13/2014 (12) | 04/13/2014 (00)

DJJ BHZ CI -- : Donna Jones Jenkins
04/19/2014 (12) | 04/19/2014 (00) | 04/18/2014 (12) | 04/18/2014 (00) | 04/17/2014 (12) | 04/17/2014 (00) | 04/16/2014 (12) | 04/16/2014 (00) | 04/15/2014 (12) | 04/15/2014 (00) | 04/14/2014 (12) | 04/14/2014 (00) | 04/13/2014 (12) | 04/13/2014 (00)

DLA BHZ CI -- : Del Amo
04/19/2014 (12) | 04/19/2014 (00) | 04/18/2014 (12) | 04/18/2014 (00) | 04/17/2014 (12) | 04/17/2014 (00) | 04/16/2014 (12) | 04/16/2014 (00) | 04/15/2014 (12) | 04/15/2014 (00) | 04/14/2014 (12) | 04/14/2014 (00) | 04/13/2014 (12) | 04/13/2014 (00)

DNR BHZ CI -- : Dunn Ranch
04/19/2014 (12) | 04/19/2014 (00) | 04/18/2014 (12) | 04/18/2014 (00) | 04/17/2014 (12) | 04/17/2014 (00) | 04/16/2014 (12) | 04/16/2014 (00) | 04/15/2014 (12) | 04/15/2014 (00) | 04/14/2014 (12) | 04/14/2014 (00) | 04/13/2014 (12) | 04/13/2014 (00)

DPP BHZ CI -- : Dos Picos County Park
04/19/2014 (12) | 04/19/2014 (00) | 04/18/2014 (12) | 04/18/2014 (00) | 04/17/2014 (12) | 04/17/2014 (00) | 04/16/2014 (12) | 04/16/2014 (00) | 04/15/2014 (12) | 04/15/2014 (00) | 04/14/2014 (12) | 04/14/2014 (00) | 04/13/2014 (12) | 04/13/2014 (00)

DSC BHZ CI -- : Desert Studies Center
04/19/2014 (12) | 04/19/2014 (00) | 04/18/2014 (12) | 04/18/2014 (00) | 04/17/2014 (12) | 04/17/2014 (00) | 04/16/2014 (12) | 04/16/2014 (00) | 04/15/2014 (12) | 04/15/2014 (00) | 04/14/2014 (12) | 04/14/2014 (00) | 04/13/2014 (12) | 04/13/2014 (00)

EDW2 BHZ CI -- : Edwards Air Force Base 2
04/19/2014 (12) | 04/19/2014 (00) | 04/18/2014 (12) | 04/18/2014 (00) | 04/17/2014 (12) | 04/17/2014 (00) | 04/16/2014 (12) | 04/16/2014 (00) | 04/15/2014 (12) | 04/15/2014 (00) | 04/14/2014 (12) | 04/14/2014 (00) | 04/13/2014 (12) | 04/13/2014 (00)

EML BHZ CI -- : El Monte County Park
04/19/2014 (12) | 04/19/2014 (00) | 04/18/2014 (12) | 04/18/2014 (00) | 04/17/2014 (12) | 04/17/2014 (00) | 04/16/2014 (12) | 04/16/2014 (00) | 04/15/2014 (12) | 04/15/2014 (00) | 04/14/2014 (12) | 04/14/2014 (00) | 04/13/2014 (12) | 04/13/2014 (00)

ERR BHZ CI -- : Elmore'S Ranch
03/21/2014 (12) | 03/21/2014 (00) | 03/20/2014 (12) | 03/20/2014 (00) | 03/19/2014 (12) | 03/19/2014 (00) | 03/18/2014 (12) | 03/18/2014 (00) | 03/17/2014 (12) | 03/17/2014 (00) | 03/16/2014 (12) | 03/16/2014 (00) | 03/15/2014 (12) | 03/15/2014 (00)

FIG BHZ CI -- : Figueroa Mountain
04/19/2014 (12) | 04/19/2014 (00) | 04/18/2014 (12) | 04/18/2014 (00) | 04/17/2014 (12) | 04/17/2014 (00) | 04/16/2014 (12) | 04/16/2014 (00) | 04/15/2014 (12) | 04/15/2014 (00) | 04/14/2014 (12) | 04/14/2014 (00) | 04/13/2014 (12) | 04/13/2014 (00)

FMP BHZ CI -- : Fort Macarthur Park
04/19/2014 (12) | 04/19/2014 (00) | 04/18/2014 (12) | 04/18/2014 (00) | 04/17/2014 (12) | 04/17/2014 (00) | 04/16/2014 (12) | 04/16/2014 (00) | 04/15/2014 (12) | 04/15/2014 (00) | 04/14/2014 (12) | 04/14/2014 (00) | 04/13/2014 (12) | 04/13/2014 (00)

FUR BHZ CI -- : Furnace Creek
04/19/2014 (12) | 04/19/2014 (00) | 04/18/2014 (12) | 04/18/2014 (00) | 04/17/2014 (12) | 04/17/2014 (00) | 04/16/2014 (12) | 04/16/2014 (00) | 04/15/2014 (12) | 04/15/2014 (00) | 04/14/2014 (12) | 04/14/2014 (00) | 04/13/2014 (12) | 04/13/2014 (00)

GLA BHZ CI -- : Glamis
04/19/2014 (12) | 04/19/2014 (00) | 04/18/2014 (12) | 04/18/2014 (00) | 04/17/2014 (12) | 04/17/2014 (00) | 04/16/2014 (12) | 04/16/2014 (00) | 04/15/2014 (12) | 04/15/2014 (00) | 04/14/2014 (12) | 04/14/2014 (00) | 04/13/2014 (12) | 04/13/2014 (00)

GMR BHZ CI -- : Granite Mountains Research Center
04/19/2014 (12) | 04/19/2014 (00) | 04/18/2014 (12) | 04/18/2014 (00) | 04/17/2014 (12) | 04/17/2014 (00) | 04/16/2014 (12) | 04/16/2014 (00) | 04/15/2014 (12) | 04/15/2014 (00) | 04/14/2014 (12) | 04/14/2014 (00) | 04/13/2014 (12) | 04/13/2014 (00)

GOR BHZ CI -- : Green Oak Ranch
04/19/2014 (12) | 04/19/2014 (00) | 04/18/2014 (12) | 04/18/2014 (00) | 04/17/2014 (12) | 04/17/2014 (00) | 04/16/2014 (12) | 04/16/2014 (00) | 04/15/2014 (12) | 04/15/2014 (00) | 04/14/2014 (12) | 04/14/2014 (00) | 04/13/2014 (12) | 04/13/2014 (00)

GRA BHZ CI -- : Grapevine Ranger Station
04/19/2014 (12) | 04/19/2014 (00) | 04/18/2014 (12) | 04/18/2014 (00) | 04/17/2014 (12) | 04/17/2014 (00) | 04/16/2014 (12) | 04/16/2014 (00) | 04/15/2014 (12) | 04/15/2014 (00) | 04/14/2014 (12) | 04/14/2014 (00) | 04/13/2014 (12) | 04/13/2014 (00)

GSC BHZ CI -- : Goldstone
04/19/2014 (12) | 04/19/2014 (00) | 04/18/2014 (12) | 04/18/2014 (00) | 04/17/2014 (12) | 04/17/2014 (00) | 04/16/2014 (12) | 04/16/2014 (00) | 04/15/2014 (12) | 04/15/2014 (00) | 04/14/2014 (12) | 04/14/2014 (00) | 04/13/2014 (12) | 04/13/2014 (00)

HEC BHZ CI -- : Hector
04/19/2014 (12) | 04/19/2014 (00) | 04/18/2014 (12) | 04/18/2014 (00) | 04/17/2014 (12) | 04/17/2014 (00) | 04/16/2014 (12) | 04/16/2014 (00) | 04/15/2014 (12) | 04/15/2014 (00) | 04/14/2014 (12) | 04/14/2014 (00) | 04/13/2014 (12) | 04/13/2014 (00)

HLL BHZ CI -- : North Hollywood
04/19/2014 (12) | 04/19/2014 (00) | 04/18/2014 (12) | 04/18/2014 (00) | 04/17/2014 (12) | 04/17/2014 (00) | 04/16/2014 (12) | 04/16/2014 (00) | 04/15/2014 (12) | 04/15/2014 (00) | 04/14/2014 (12) | 04/14/2014 (00) | 04/13/2014 (12) | 04/13/2014 (00)

IRM BHZ CI -- : Iron Mountain Pumping Station
04/19/2014 (12) | 04/19/2014 (00) | 04/18/2014 (12) | 04/18/2014 (00) | 04/17/2014 (12) | 04/17/2014 (00) | 04/16/2014 (12) | 04/16/2014 (00) | 04/15/2014 (12) | 04/15/2014 (00) | 04/14/2014 (12) | 04/14/2014 (00) | 04/13/2014 (12) | 04/13/2014 (00)

ISA BHZ CI -- : Isabella
04/19/2014 (12) | 04/19/2014 (00) | 04/18/2014 (12) | 04/18/2014 (00) | 04/17/2014 (12) | 04/17/2014 (00) | 04/16/2014 (12) | 04/16/2014 (00) | 04/15/2014 (12) | 04/15/2014 (00) | 04/14/2014 (12) | 04/14/2014 (00) | 04/13/2014 (12) | 04/13/2014 (00)

JRC2 BHZ CI -- : Joshua Ridge
04/19/2014 (12) | 04/19/2014 (00) | 04/18/2014 (12) | 04/18/2014 (00) | 04/17/2014 (12) | 04/17/2014 (00) | 04/16/2014 (12) | 04/16/2014 (00) | 04/15/2014 (12) | 04/15/2014 (00) | 04/14/2014 (12) | 04/14/2014 (00) | 04/13/2014 (12) | 04/13/2014 (00)

JVA BHZ CI -- : Johnson Valley
04/19/2014 (12) | 04/19/2014 (00) | 04/18/2014 (12) | 04/18/2014 (00) | 04/17/2014 (12) | 04/17/2014 (00) | 04/16/2014 (12) | 04/16/2014 (00) | 04/15/2014 (12) | 04/15/2014 (00) | 04/14/2014 (12) | 04/14/2014 (00) | 04/13/2014 (12) | 04/13/2014 (00)

LAF BHZ CI -- : La Fresa
04/19/2014 (12) | 04/19/2014 (00) | 04/18/2014 (12) | 04/18/2014 (00) | 04/17/2014 (12) | 04/17/2014 (00) | 04/16/2014 (12) | 04/16/2014 (00) | 04/15/2014 (12) | 04/15/2014 (00) | 04/14/2014 (12) | 04/14/2014 (00) | 04/13/2014 (12) | 04/13/2014 (00)

LCG BHZ CI -- : La Cienega
04/19/2014 (12) | 04/19/2014 (00) | 04/18/2014 (12) | 04/18/2014 (00) | 04/17/2014 (12) | 04/17/2014 (00) | 04/16/2014 (12) | 04/16/2014 (00) | 04/15/2014 (12) | 04/15/2014 (00) | 04/14/2014 (12) | 04/14/2014 (00) | 04/13/2014 (12) | 04/13/2014 (00)

LCP BHZ CI -- : Los Alamos County Park
04/19/2014 (12) | 04/19/2014 (00) | 04/18/2014 (12) | 04/18/2014 (00) | 04/17/2014 (12) | 04/17/2014 (00) | 04/16/2014 (12) | 04/16/2014 (00) | 04/15/2014 (12) | 04/15/2014 (00) | 04/14/2014 (12) | 04/14/2014 (00) | 04/13/2014 (12) | 04/13/2014 (00)

LDF BHZ CI -- : Lanfair
04/19/2014 (12) | 04/19/2014 (00) | 04/18/2014 (12) | 04/18/2014 (00) | 04/17/2014 (12) | 04/17/2014 (00) | 04/16/2014 (12) | 04/16/2014 (00) | 04/15/2014 (12) | 04/15/2014 (00) | 04/14/2014 (12) | 04/14/2014 (00) | 04/13/2014 (12) | 04/13/2014 (00)

LDR BHZ CI -- : Leduc Ranch
04/19/2014 (12) | 04/19/2014 (00) | 04/18/2014 (12) | 04/18/2014 (00) | 04/17/2014 (12) | 04/17/2014 (00) | 04/16/2014 (12) | 04/16/2014 (00) | 04/15/2014 (12) | 04/15/2014 (00) | 04/14/2014 (12) | 04/14/2014 (00) | 04/13/2014 (12) | 04/13/2014 (00)

LFP BHZ CI -- : Los Angeles Filtration Plant
04/19/2014 (12) | 04/19/2014 (00) | 04/18/2014 (12) | 04/18/2014 (00) | 04/17/2014 (12) | 04/17/2014 (00) | 04/16/2014 (12) | 04/16/2014 (00) | 04/15/2014 (12) | 04/15/2014 (00) | 04/14/2014 (12) | 04/14/2014 (00) | 04/13/2014 (12) | 04/13/2014 (00)

LGB BHZ CI -- : Laguna Bell
04/19/2014 (12) | 04/19/2014 (00) | 04/18/2014 (12) | 04/18/2014 (00) | 04/17/2014 (12) | 04/17/2014 (00) | 04/16/2014 (12) | 04/16/2014 (00) | 04/15/2014 (12) | 04/15/2014 (00) | 04/14/2014 (12) | 04/14/2014 (00) | 04/13/2014 (12) | 04/13/2014 (00)

LJR BHZ CI -- : Lone Juniper Ranch
04/19/2014 (12) | 04/19/2014 (00) | 04/18/2014 (12) | 04/18/2014 (00) | 04/17/2014 (12) | 04/17/2014 (00) | 04/16/2014 (12) | 04/16/2014 (00) | 04/15/2014 (12) | 04/15/2014 (00) | 04/14/2014 (12) | 04/14/2014 (00) | 04/13/2014 (12) | 04/13/2014 (00)

LLS BHZ CI -- : Ellis
04/19/2014 (12) | 04/19/2014 (00) | 04/18/2014 (12) | 04/18/2014 (00) | 04/17/2014 (12) | 04/17/2014 (00) | 04/16/2014 (12) | 04/16/2014 (00) | 04/15/2014 (12) | 04/15/2014 (00) | 04/14/2014 (12) | 04/14/2014 (00) | 04/13/2014 (12) | 04/13/2014 (00)

LMR2 BHZ CI -- : Leuhmann Ridge Extension
04/19/2014 (12) | 04/19/2014 (00) | 04/18/2014 (12) | 04/18/2014 (00) | 04/17/2014 (12) | 04/17/2014 (00) | 04/16/2014 (12) | 04/16/2014 (00) | 04/15/2014 (12) | 04/15/2014 (00) | 04/14/2014 (12) | 04/14/2014 (00) | 04/13/2014 (12) | 04/13/2014 (00)

LRL BHZ CI -- : Laurel Mtn Radio Fac
04/19/2014 (12) | 04/19/2014 (00) | 04/18/2014 (12) | 04/18/2014 (00) | 04/17/2014 (12) | 04/17/2014 (00) | 04/16/2014 (12) | 04/16/2014 (00) | 04/15/2014 (12) | 04/15/2014 (00) | 04/14/2014 (12) | 04/14/2014 (00) | 04/13/2014 (12) | 04/13/2014 (00)

MCT BHZ CI -- : Marine Combat Center 29palms
04/19/2014 (12) | 04/19/2014 (00) | 04/18/2014 (12) | 04/18/2014 (00) | 04/17/2014 (12) | 04/17/2014 (00) | 04/16/2014 (12) | 04/16/2014 (00) | 04/15/2014 (12) | 04/15/2014 (00) | 04/14/2014 (12) | 04/14/2014 (00) | 04/13/2014 (12) | 04/13/2014 (00)

MLAC BHZ CI -- : Mammoth
04/19/2014 (12) | 04/19/2014 (00) | 04/18/2014 (12) | 04/18/2014 (00) | 04/17/2014 (12) | 04/17/2014 (00) | 04/16/2014 (12) | 04/16/2014 (00) | 04/15/2014 (12) | 04/15/2014 (00) | 04/14/2014 (12) | 04/14/2014 (00) | 04/13/2014 (12) | 04/13/2014 (00)

MLS BHZ CI -- : Mira Loma Substation
04/19/2014 (12) | 04/19/2014 (00) | 04/18/2014 (12) | 04/18/2014 (00) | 04/17/2014 (12) | 04/17/2014 (00) | 04/16/2014 (12) | 04/16/2014 (00) | 04/15/2014 (12) | 04/15/2014 (00) | 04/14/2014 (12) | 04/14/2014 (00) | 04/13/2014 (12) | 04/13/2014 (00)

MPI BHZ CI -- : Mount Pinos
04/19/2014 (12) | 04/19/2014 (00) | 04/18/2014 (12) | 04/18/2014 (00) | 04/17/2014 (12) | 04/17/2014 (00) | 04/16/2014 (12) | 04/16/2014 (00) | 04/15/2014 (12) | 04/15/2014 (00) | 04/14/2014 (12) | 04/14/2014 (00) | 04/13/2014 (12) | 04/13/2014 (00)

MPM BHZ CI -- : Manuel Prospect Mine
04/19/2014 (12) | 04/19/2014 (00) | 04/18/2014 (12) | 04/18/2014 (00) | 04/17/2014 (12) | 04/17/2014 (00) | 04/16/2014 (12) | 04/16/2014 (00) | 04/15/2014 (12) | 04/15/2014 (00) | 04/14/2014 (12) | 04/14/2014 (00) | 04/13/2014 (12) | 04/13/2014 (00)

MSJ BHZ CI -- : Mt. San Jacinto Campus
04/19/2014 (12) | 04/19/2014 (00) | 04/18/2014 (12) | 04/18/2014 (00) | 04/17/2014 (12) | 04/17/2014 (00) | 04/16/2014 (12) | 04/16/2014 (00) | 04/15/2014 (12) | 04/15/2014 (00) | 04/14/2014 (12) | 04/14/2014 (00) | 04/13/2014 (12) | 04/13/2014 (00)

MTP BHZ CI -- : Mountain Pass
04/19/2014 (12) | 04/19/2014 (00) | 04/18/2014 (12) | 04/18/2014 (00) | 04/17/2014 (12) | 04/17/2014 (00) | 04/16/2014 (12) | 04/16/2014 (00) | 04/15/2014 (12) | 04/15/2014 (00) | 04/14/2014 (12) | 04/14/2014 (00) | 04/13/2014 (12) | 04/13/2014 (00)

MUR BHZ CI -- : Murrieta
04/19/2014 (12) | 04/19/2014 (00) | 04/18/2014 (12) | 04/18/2014 (00) | 04/17/2014 (12) | 04/17/2014 (00) | 04/16/2014 (12) | 04/16/2014 (00) | 04/15/2014 (12) | 04/15/2014 (00) | 04/14/2014 (12) | 04/14/2014 (00) | 04/13/2014 (12) | 04/13/2014 (00)

MWC BHZ CI -- : Mount Wilson Obsv
04/19/2014 (12) | 04/19/2014 (00) | 04/18/2014 (12) | 04/18/2014 (00) | 04/17/2014 (12) | 04/17/2014 (00) | 04/16/2014 (12) | 04/16/2014 (00) | 04/15/2014 (12) | 04/15/2014 (00) | 04/14/2014 (12) | 04/14/2014 (00) | 04/13/2014 (12) | 04/13/2014 (00)

NBS BHZ CI -- : Newberry Springs
04/19/2014 (12) | 04/19/2014 (00) | 04/18/2014 (12) | 04/18/2014 (00) | 04/17/2014 (12) | 04/17/2014 (00) | 04/16/2014 (12) | 04/16/2014 (00) | 04/15/2014 (12) | 04/15/2014 (00) | 04/14/2014 (12) | 04/14/2014 (00) | 04/13/2014 (12) | 04/13/2014 (00)

NEE2 BHZ CI -- : Needles Airport
04/19/2014 (12) | 04/19/2014 (00) | 04/18/2014 (12) | 04/18/2014 (00) | 04/17/2014 (12) | 04/17/2014 (00) | 04/16/2014 (12) | 04/16/2014 (00) | 04/15/2014 (12) | 04/15/2014 (00) | 04/14/2014 (12) | 04/14/2014 (00) | 04/13/2014 (12) | 04/13/2014 (00)

NJQ BHZ CI -- : Nojoqui County Park
04/19/2014 (12) | 04/19/2014 (00) | 04/18/2014 (12) | 04/18/2014 (00) | 04/17/2014 (12) | 04/17/2014 (00) | 04/16/2014 (12) | 04/16/2014 (00) | 04/15/2014 (12) | 04/15/2014 (00) | 04/14/2014 (12) | 04/14/2014 (00) | 04/13/2014 (12) | 04/13/2014 (00)

OLI BHZ CI -- : Olinda
04/19/2014 (12) | 04/19/2014 (00) | 04/18/2014 (12) | 04/18/2014 (00) | 04/17/2014 (12) | 04/17/2014 (00) | 04/16/2014 (12) | 04/16/2014 (00) | 04/15/2014 (12) | 04/15/2014 (00) | 04/14/2014 (12) | 04/14/2014 (00) | 04/13/2014 (12) | 04/13/2014 (00)

OLP BHZ CI -- : Otay Lakes Park
04/19/2014 (12) | 04/19/2014 (00) | 04/18/2014 (12) | 04/18/2014 (00) | 04/17/2014 (12) | 04/17/2014 (00) | 04/16/2014 (12) | 04/16/2014 (00) | 04/15/2014 (12) | 04/15/2014 (00) | 04/14/2014 (12) | 04/14/2014 (00) | 04/13/2014 (12) | 04/13/2014 (00)

OSI BHZ CI -- : Osito Audit: Castaic Lake Dam
04/19/2014 (12) | 04/19/2014 (00) | 04/18/2014 (12) | 04/18/2014 (00) | 04/17/2014 (12) | 04/17/2014 (00) | 04/16/2014 (12) | 04/16/2014 (00) | 04/15/2014 (12) | 04/15/2014 (00) | 04/14/2014 (12) | 04/14/2014 (00) | 04/13/2014 (12) | 04/13/2014 (00)

PASC BHZ CI 00 : Pasadena Art Center, College of Design
04/19/2014 (12) | 04/19/2014 (00) | 04/18/2014 (12) | 04/18/2014 (00) | 04/17/2014 (12) | 04/17/2014 (00) | 04/16/2014 (12) | 04/16/2014 (00) | 04/15/2014 (12) | 04/15/2014 (00) | 04/14/2014 (12) | 04/14/2014 (00) | 04/13/2014 (12) | 04/13/2014 (00)

PASC BHZ CI 10 : Pasadena Art Center, College of Design
04/19/2014 (12) | 04/19/2014 (00) | 04/18/2014 (12) | 04/18/2014 (00) | 04/17/2014 (12) | 04/17/2014 (00) | 04/16/2014 (12) | 04/16/2014 (00) | 04/15/2014 (12) | 04/15/2014 (00) | 04/14/2014 (12) | 04/14/2014 (00) | 04/13/2014 (12) | 04/13/2014 (00)

PDE BHZ CI -- : Pardee
04/19/2014 (12) | 04/19/2014 (00) | 04/18/2014 (12) | 04/18/2014 (00) | 04/17/2014 (12) | 04/17/2014 (00) | 04/16/2014 (12) | 04/16/2014 (00) | 04/15/2014 (12) | 04/15/2014 (00) | 04/14/2014 (12) | 04/14/2014 (00) | 04/13/2014 (12) | 04/13/2014 (00)

PDM BHZ CI -- : Parker Dam
04/19/2014 (12) | 04/19/2014 (00) | 04/18/2014 (12) | 04/18/2014 (00) | 04/17/2014 (12) | 04/17/2014 (00) | 04/16/2014 (12) | 04/16/2014 (00) | 04/15/2014 (12) | 04/15/2014 (00) | 04/14/2014 (12) | 04/14/2014 (00) | 04/13/2014 (12) | 04/13/2014 (00)

PDU BHZ CI -- : Padua
04/19/2014 (12) | 04/19/2014 (00) | 04/18/2014 (12) | 04/18/2014 (00) | 04/17/2014 (12) | 04/17/2014 (00) | 04/16/2014 (12) | 04/16/2014 (00) | 04/15/2014 (12) | 04/15/2014 (00) | 04/14/2014 (12) | 04/14/2014 (00) | 04/13/2014 (12) | 04/13/2014 (00)

PER BHZ CI -- : Lake Perris
04/19/2014 (12) | 04/19/2014 (00) | 04/18/2014 (12) | 04/18/2014 (00) | 04/17/2014 (12) | 04/17/2014 (00) | 04/16/2014 (12) | 04/16/2014 (00) | 04/15/2014 (12) | 04/15/2014 (00) | 04/14/2014 (12) | 04/14/2014 (00) | 04/13/2014 (12) | 04/13/2014 (00)

PHL BHZ CI -- : Park Hill
04/19/2014 (12) | 04/19/2014 (00) | 04/18/2014 (12) | 04/18/2014 (00) | 04/17/2014 (12) | 04/17/2014 (00) | 04/16/2014 (12) | 04/16/2014 (00) | 04/15/2014 (12) | 04/15/2014 (00) | 04/14/2014 (12) | 04/14/2014 (00) | 04/13/2014 (12) | 04/13/2014 (00)

PLM BHZ CI -- : Palomar
04/19/2014 (12) | 04/19/2014 (00) | 04/18/2014 (12) | 04/18/2014 (00) | 04/17/2014 (12) | 04/17/2014 (00) | 04/16/2014 (12) | 04/16/2014 (00) | 04/15/2014 (12) | 04/15/2014 (00) | 04/14/2014 (12) | 04/14/2014 (00) | 04/13/2014 (12) | 04/13/2014 (00)

PLS BHZ CI -- : Pleasants Peak
04/19/2014 (12) | 04/19/2014 (00) | 04/18/2014 (12) | 04/18/2014 (00) | 04/17/2014 (12) | 04/17/2014 (00) | 04/16/2014 (12) | 04/16/2014 (00) | 04/15/2014 (12) | 04/15/2014 (00) | 04/14/2014 (12) | 04/14/2014 (00) | 04/13/2014 (12) | 04/13/2014 (00)

PMD BHZ CI -- : Palm Desert
04/19/2014 (12) | 04/19/2014 (00) | 04/18/2014 (12) | 04/18/2014 (00) | 04/17/2014 (12) | 04/17/2014 (00) | 04/16/2014 (12) | 04/16/2014 (00) | 04/15/2014 (12) | 04/15/2014 (00) | 04/14/2014 (12) | 04/14/2014 (00) | 04/13/2014 (12) | 04/13/2014 (00)

PSD BHZ CI -- : Palm Springs Desert Museum
04/19/2014 (12) | 04/19/2014 (00) | 04/18/2014 (12) | 04/18/2014 (00) | 04/17/2014 (12) | 04/17/2014 (00) | 04/16/2014 (12) | 04/16/2014 (00) | 04/15/2014 (12) | 04/15/2014 (00) | 04/14/2014 (12) | 04/14/2014 (00) | 04/13/2014 (12) | 04/13/2014 (00)

PSR BHZ CI -- : Puddingstone Reservoir
04/19/2014 (12) | 04/19/2014 (00) | 04/18/2014 (12) | 04/18/2014 (00) | 04/17/2014 (12) | 04/17/2014 (00) | 04/16/2014 (12) | 04/16/2014 (00) | 04/15/2014 (12) | 04/15/2014 (00) | 04/14/2014 (12) | 04/14/2014 (00) | 04/13/2014 (12) | 04/13/2014 (00)

RCT BHZ CI -- : Rector

RIN BHZ CI -- : Rinaldi
04/19/2014 (12) | 04/19/2014 (00) | 04/18/2014 (12) | 04/18/2014 (00) | 04/17/2014 (12) | 04/17/2014 (00) | 04/16/2014 (12) | 04/16/2014 (00) | 04/15/2014 (12) | 04/15/2014 (00) | 04/14/2014 (12) | 04/14/2014 (00) | 04/13/2014 (12) | 04/13/2014 (00)

RIO BHZ CI -- : Rio Hondo
04/19/2014 (12) | 04/19/2014 (00) | 04/18/2014 (12) | 04/18/2014 (00) | 04/17/2014 (12) | 04/17/2014 (00) | 04/16/2014 (12) | 04/16/2014 (00) | 04/15/2014 (12) | 04/15/2014 (00) | 04/14/2014 (12) | 04/14/2014 (00) | 04/13/2014 (12) | 04/13/2014 (00)

RPV BHZ CI -- : Rancho Palos Verdes
04/19/2014 (12) | 04/19/2014 (00) | 04/18/2014 (12) | 04/18/2014 (00) | 04/17/2014 (12) | 04/17/2014 (00) | 04/16/2014 (12) | 04/16/2014 (00) | 04/15/2014 (12) | 04/15/2014 (00) | 04/14/2014 (12) | 04/14/2014 (00) | 04/13/2014 (12) | 04/13/2014 (00)

RRX BHZ CI -- : Edison Barstow Service Cntr
04/19/2014 (12) | 04/19/2014 (00) | 04/18/2014 (12) | 04/18/2014 (00) | 04/17/2014 (12) | 04/17/2014 (00) | 04/16/2014 (12) | 04/16/2014 (00) | 04/15/2014 (12) | 04/15/2014 (00) | 04/14/2014 (12) | 04/14/2014 (00) | 04/13/2014 (12) | 04/13/2014 (00)

RSS BHZ CI -- : Riverside Surface
04/19/2014 (12) | 04/19/2014 (00) | 04/18/2014 (12) | 04/18/2014 (00) | 04/17/2014 (12) | 04/17/2014 (00) | 04/16/2014 (12) | 04/16/2014 (00) | 04/15/2014 (12) | 04/15/2014 (00) | 04/14/2014 (12) | 04/14/2014 (00) | 04/13/2014 (12) | 04/13/2014 (00)

RUS BHZ CI -- : Rush
04/19/2014 (12) | 04/19/2014 (00) | 04/18/2014 (12) | 04/18/2014 (00) | 04/17/2014 (12) | 04/17/2014 (00) | 04/16/2014 (12) | 04/16/2014 (00) | 04/15/2014 (12) | 04/15/2014 (00) | 04/14/2014 (12) | 04/14/2014 (00) | 04/13/2014 (12) | 04/13/2014 (00)

RVR BHZ CI -- : Riverside
04/19/2014 (12) | 04/19/2014 (00) | 04/18/2014 (12) | 04/18/2014 (00) | 04/17/2014 (12) | 04/17/2014 (00) | 04/16/2014 (12) | 04/16/2014 (00) | 04/15/2014 (12) | 04/15/2014 (00) | 04/14/2014 (12) | 04/14/2014 (00) | 04/13/2014 (12) | 04/13/2014 (00)

RXH BHZ CI -- : Rock Hill
04/19/2014 (12) | 04/19/2014 (00) | 04/18/2014 (12) | 04/18/2014 (00) | 04/17/2014 (12) | 04/17/2014 (00) | 04/16/2014 (12) | 04/16/2014 (00) | 04/15/2014 (12) | 04/15/2014 (00) | 04/14/2014 (12) | 04/14/2014 (00) | 04/13/2014 (12) | 04/13/2014 (00)

SAL BHZ CI -- : Salton City
04/19/2014 (12) | 04/19/2014 (00) | 04/18/2014 (12) | 04/18/2014 (00) | 04/17/2014 (12) | 04/17/2014 (00) | 04/16/2014 (12) | 04/16/2014 (00) | 04/15/2014 (12) | 04/15/2014 (00) | 04/14/2014 (12) | 04/14/2014 (00) | 04/13/2014 (12) | 04/13/2014 (00)

SBB2 BHZ CI -- : Saddle Butte State Park
04/19/2014 (12) | 04/19/2014 (00) | 04/18/2014 (12) | 04/18/2014 (00) | 04/17/2014 (12) | 04/17/2014 (00) | 04/16/2014 (12) | 04/16/2014 (00) | 04/15/2014 (12) | 04/15/2014 (00) | 04/14/2014 (12) | 04/14/2014 (00) | 04/13/2014 (12) | 04/13/2014 (00)

SBC BHZ CI -- : Santa Barbara
04/19/2014 (12) | 04/19/2014 (00) | 04/18/2014 (12) | 04/18/2014 (00) | 04/17/2014 (12) | 04/17/2014 (00) | 04/16/2014 (12) | 04/16/2014 (00) | 04/15/2014 (12) | 04/15/2014 (00) | 04/14/2014 (12) | 04/14/2014 (00) | 04/13/2014 (12) | 04/13/2014 (00)

SBI BHZ CI -- : Santa Barbara Island
04/19/2014 (12) | 04/19/2014 (00) | 04/18/2014 (12) | 04/18/2014 (00) | 04/17/2014 (12) | 04/17/2014 (00) | 04/16/2014 (12) | 04/16/2014 (00) | 04/15/2014 (12) | 04/15/2014 (00) | 04/14/2014 (12) | 04/14/2014 (00) | 04/13/2014 (12) | 04/13/2014 (00)

Explanation of Displays

These are actual seismograms recorded by the Southern California Seismic Network (SCSN). Each seismogram shows a magnified record of how the ground moved over time at a particular seismic station in the southern California. These seismograms are "read" like a book; time progresses from left to right and top to bottom. As with a book, the right end of any horizontal line "connects" with the left end of the line below it. The colors of the horizontal lines have no significance except to make it easier to follow a particular line when large ground motions make it cross the traces above and below.

The vertical lines are not part of the seismogram but are present to indicate equal intervals of time. Time is indicated at the left end of some of the lines in local Pacific time (PST or PDT) and at the right end of some lines in Universal (or Greenwich) time (UTC).

When an earthquake occurs, the seismogram will show ground motions that typically last from several tens of seconds to many minutes depending on the size of the earthquake and the sensitivity of the seismograph. The height of the recorded waves on the seismogram (wave amplitude) is a greatly magnified representation of the actual ground motion. The magnification is 50,000 times or more depending on the site. A recording of an earthquake has recognizable characteristics. Typically, one can recognize the arrival of different wave types: P (the fastest traveling waves), S (shear waves), and Surface waves. Graphical example of seismogram display..

On these seismograms you may see local earthquakes in southern California or even earthquakes elsewhere in the world. Almost any earthquake in the World having a magnitude greater than 5.5 will be seen on these seismograms. Distant earthquakes will typically have long period waves lasting tens of minutes or more.

Not all the wiggles seen on the seismograms are due to earthquakes. Anything that produces ground vibrations could be recorded, for example passing cars or trains, sonic booms, thunder and ocean waves (this is why we try to locate most of our seismometers well away from noise sources). Electronic interference and mechanical problems with the instruments may also produce signals.

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SCSN home page
Seismogram displays from U.S. networks.