### SCSN Focal Mechanism for Event CI 15502313

HaSh AR Quality = A

Magnitude | Date-Time |

1.81 Ml | 2014-05-16 05:21:45 |

Lat | Lon | Depth |

32.871° | -116.225° | 4.7 km |

N-plane | Strike | Dip | Rake | Unc |

1 | 128° | 87° | -165° | 17° |

2 | 37° | 75° | -3° | 23° |

Axis | Azimuth | Plunge |

P | 354° | 13° |

T | 262° | 8° |

P-Polarities | 24 |

S/P-Amp Ratios | 24 |

Probability of selected planes | 98% |

Weighted P-polarity misfit | 0.07 |

Station Distribution ratio | 0.52 |

Average of Log(S/P) misfit | 0.74 |

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 |