### SCSN Focal Mechanism for Event CI 11367634

HaSh AR Quality = A

Magnitude | Date-Time |

1.7 Ml | 2013-09-20 23:40:40 |

Lat | Lon | Depth |

34.155° | -117.505° | 14.4 km |

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

1 | 142° | 87° | 157° | 22° |

2 | 233° | 67° | 3° | 23° |

Axis | Azimuth | Plunge |

P | 190° | 14° |

T | 95° | 18° |

P-Polarities | 19 |

S/P-Amp Ratios | 11 |

Probability of selected planes | 94% |

Weighted P-polarity misfit | 0.13 |

Station Distribution ratio | 0.48 |

Average of Log(S/P) misfit | 0.72 |

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 |