M 4.4 - 128 km WNW of Hihifo, Tonga

  • 2023-03-04 03:46:29 (UTC)
  • 15.431°S 174.865°W
  • 247.3 km depth

Origin

 Contributed by US last updated 2023-05-08 02:00:42 (UTC)
  • The data below are the most preferred data available
  • The data below have been reviewed by a scientist
Phase Arrival Times
ChannelDistanceAzimuthPhaseArrival TimeStatusResidualWeight
HV ANDI HHZ -- 4.32 ° 74.76 ° Pn 67.8 s manual 0.28 0.94
HV TAU HHZ -- 5.32 ° 77.64 ° Pn 80.3 s manual 0.64 0.84
HV OFU HHZ -- 5.17 ° 76.80 ° Pn 76.9 s manual -0.94 0.87
G FUTU BHZ 00 3.34 ° 289.11 ° Pn 61.0 s manual 4.90 0.00
NZ WHZ HHZ 10 33.62 ° 201.87 ° P 378.6 s manual 1.33 0.88
AU CN1H BHZ 00 37.85 ° 262.17 ° P 414.6 s manual 1.08 0.92
AU CMSA BHZ -- 39.33 ° 238.84 ° P 425.4 s manual -0.19 0.93
AU TOO BHZ 00 41.36 ° 230.08 ° P 441.4 s manual -0.70 0.95
AU INKA BHZ 00 42.84 ° 245.73 ° P 454.9 s manual 0.77 0.97
AU STKA BHZ -- 42.80 ° 239.57 ° P 454.2 s manual 0.40 0.97
AU BBOO BHZ -- 47.58 ° 239.50 ° P 491.2 s manual -0.07 1.02
AU FORT BHZ 00 54.14 ° 243.00 ° P 540.0 s manual -0.05 1.05
IM ASAR SHZ F0 48.71 ° 251.90 ° P 500.1 s manual 0.00 1.03
AU PSA00 BHZ 00 61.84 ° 253.50 ° P 593.4 s manual -0.11 1.06
IM PDAR SHZ F0 83.24 ° 42.42 ° P 719.0 s manual -0.11 1.07
NZ MLZ HHZ 10 33.11 ° 202.18 ° P 372.7 s manual -0.18 0.88
AU ARMA BHZ -- 34.12 ° 238.20 ° P 380.4 s manual -1.55 0.89
G CAN BHZ 00 37.90 ° 231.71 ° P 413.6 s manual -0.17 0.92
GT VNDA BHZ 00 63.21 ° 185.52 ° P 601.9 s manual 0.36 1.07
IM PEA0B BHZ -- 72.24 ° 343.02 ° P 658.1 s manual 0.06 1.09
IM IMAR SHZ F0 82.71 ° 8.56 ° P 715.7 s manual 0.07 1.09
MB BGMT EHZ 01 82.87 ° 39.36 ° P 717.2 s manual -0.05 1.09
IM BRTR SHZ F0 145.28 ° 319.54 ° PKPdf 1149.1 s manual 0.37 0.84
AK E19K BHZ -- 83.66 ° 6.76 ° P 720.9 s manual 0.46 1.06
IU AFI BHZ 00 3.35 ° 63.49 ° Pn 56.5 s manual 0.24 0.85
IU AFI BHZ 00 3.35 ° 63.49 ° Sn 101.7 s manual 0.89 0.43
IM WRA BHZ F0 48.42 ° 257.09 ° P 497.8 s manual -0.08 1.03
IM MJAR HHZ F0 68.06 ° 320.60 ° P 632.7 s manual -0.46 1.08
IU QSPA BHZ 10 74.61 ° 180.05 ° P 672.8 s manual 0.91 1.09
IM ILAR SHZ F0 82.76 ° 11.71 ° P 714.6 s manual -1.31 1.09
IM GERES SHZ F0 145.94 ° 349.82 ° PKPdf 1149.6 s manual 0.18 0.00