M 3.1 - off the coast of Northern California

  • 2019-05-05 04:17:20 (UTC)
  • 40.545°N 127.814°W
  • 10.0 km depth

Origin

Contributed by US last updated 2019-07-25 18:54:20 (UTC)
  • The data below are the most preferred data available
  • The data below have been reviewed by a scientist
Phase Arrival Times
ChannelDistanceAzimuthPhaseArrival TimeStatusResidualWeight
NC KMPB HHZ -- 2.82 ° 91.39 ° Pn 44.6 s manual -0.50 1.04
NC KHMB HHZ -- 3.12 ° 82.61 ° Pn 49.0 s manual -0.30 1.01
NC KMR HHZ -- 3.15 ° 94.90 ° Pn 50.7 s manual 1.00 1.00
UO CAVE HHZ -- 3.56 ° 62.38 ° Pn 55.2 s manual 0.00 0.97
BK PETY BHZ 00 3.86 ° 93.84 ° Pn 59.2 s manual -0.10 0.94
BK YBH BHZ 00 4.03 ° 71.23 ° Pn 61.6 s manual -0.10 0.92
UW BBO HHZ -- 4.50 ° 56.96 ° Pn 68.7 s manual 0.50 0.89
UO WOOD HHZ -- 4.47 ° 66.24 ° Pn 69.6 s manual 1.90 0.89
UO TOOM HHZ -- 5.62 ° 58.69 ° Pn 83.6 s manual 0.00 0.81
UO DFAZ HHZ -- 5.04 ° 55.81 ° Pn 76.5 s manual 0.80 0.85
BK SAO BHZ 00 6.25 ° 125.11 ° Pn 92.7 s manual 0.70 0.83
BK JCC BHZ 00 2.89 ° 83.36 ° Pn 43.8 s manual -2.20 1.03
NC KRP HHZ -- 2.94 ° 76.75 ° Pn 46.3 s manual -0.40 1.03
NC KBO HHZ -- 3.17 ° 57.15 ° Pn 49.8 s manual -0.20 1.00
UW JEDS HHZ -- 4.25 ° 39.90 ° Pn 65.0 s manual 0.30 0.91
UO DBO HHZ -- 0.00 ° 63.04 ° Pn 64.7 s manual -0.40 0.91
UO BEER HHZ -- 4.62 ° 38.24 ° Pn 70.5 s manual 0.80 0.88
NC KCPB HHZ -- 3.36 ° 103.43 ° Pn 53.0 s manual 0.50 0.98
BK MCCM BHZ 00 4.51 ° 120.48 ° Pn 68.7 s manual 0.40 0.89
UO DRAN HHZ -- 4.58 ° 45.04 ° Pn 69.5 s manual 0.40 0.88
NC BBGB HHZ -- 6.62 ° 124.56 ° Pn 96.2 s manual -1.00 0.85
CI SMR BHZ -- 7.68 ° 129.92 ° Pn 111.2 s manual -0.40 0.89