### SCSN Focal Mechanism for Event CI 37215416

HaSh AR Quality = A

Magnitude | Date-Time |

1.43 Ml | 2014-04-21 09:10:42 |

Lat | Lon | Depth |

33.558° | -116.76° | 6.6 km |

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

1 | 181° | 80° | -164° | 12° |

2 | 88° | 74° | -10° | 16° |

Axis | Azimuth | Plunge |

P | 45° | 18° |

T | 314° | 4° |

P-Polarities | 40 |

S/P-Amp Ratios | 24 |

Probability of selected planes | 100% |

Weighted P-polarity misfit | 0.25 |

Station Distribution ratio | 0.28 |

Average of Log(S/P) misfit | 1.30 |

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 |