SCSN Focal Mechanism for Event CI 11366274
HaSh AR Quality = A

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Magnitude Date-Time
1.75 Ml 2013-09-18 21:51:00
Lat Lon Depth
34.075° -117.784° 1.8 km

N-plane Strike Dip Rake Unc
1 -61° 60° 177° 13°
2 31° 87° 30° 20°

Axis Azimuth Plunge
P 161° 19°
T 259° 23°

P-Polarities 36
S/P-Amp Ratios 17

Probability of selected planes 98%
Weighted P-polarity misfit 0.18
Station Distribution ratio 0.68
Average of Log(S/P) misfit 0.39

Quality Grade Probability Average Fault Plane Uncertainty Min #Polarities
A >0.8 <= 25° >= 8
B >0.6 <= 35° >= 8
C >0.5 <= 45° >= 8
D <=0.5 > 45° >= 8
F <=0.5 > 45° < 8