This event was automatically detected and need to be confirmed by one of our analysts.
Type Event
Magnitude 5.7 mb
Local datetime 2023/08/02 13:32
Universal datetime 2023/08/02 01:32
Latitude -21.60 ° ± 3 km
Longitude -179.29 ° ± 4 km
Depth 615 km (from location) ± 5 km

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See the seismogram of this event.

Near cities

This table shows only the most populated cities around the epicenter.
Name Distance (km) Population
Auckland  1785 417910
Manukau  1797 362000
North Shore  1779 207865
Waitakere  1792 166237
Nouméa  1475 93060
Suva  451 77366
Whangarei  1684 50900
Nandi  544 42284
Port Vila  1367 35901
Labasa  590 24187
Nukualofa  425 22400
Luganville  1578 13397
Thames  1792 7136
Apia  1174 6940
Kerikeri  1648 5654

Past seismicity

  This map shows only the 0 most significant earthquakes around this event.

Event details

Parameters

Evaluation status
RMS 0.75
Azimuthal gap 55.59 °
Number of stations used 40
Number of phases used 40

Webservices

The data of this event are available in various formats (QuakeML, GeoJSON and text) through the following links :

QuakeML GeoJSON Text

Phases

Network Station Phase Time Residual (s) Azimuth (°) Distance (°) Mode
II MSVF P 01:34:07.24 1.29 326.59 4.59 Automatic
IU RAO P 01:34:31.12 -1.12 171.13 7.74 Automatic
IU FUNA P 01:35:24.29 -0.62 353.43 13.15 Automatic
IU RAR P 01:36:11.57 -0.67 92.38 18.17 Automatic
IU CTAO P 01:38:15.57 0.51 266.31 32.17 Automatic
IU PMG P 01:38:34.12 0.24 285.46 34.45 Automatic
IU WAKE P 01:39:41.72 0.12 340.41 43.13 Automatic
II WRAB P 01:39:43.57 -0.85 263.45 43.21 Automatic
IU POHA P 01:40:15.9 0.6 30.99 47.43 Automatic
IU KIP P 01:40:16.89 0.03 27.15 47.77 Automatic
IU MIDW P 01:40:31.32 -0.32 2.22 49.85 Automatic
G DRV P 01:40:47.80 -0.37 199.17 51.89 Automatic
IU MBWA P 01:41:19.54 -1.06 258.29 56.39 Automatic
IU SBA P 01:41:22.72 1.31 183.48 56.65 Automatic
IU NWAO P 01:41:23.74 0.91 243.93 56.72 Automatic
G CCD P 01:41:50.90 0.09 194.33 61.02 Automatic
II KAPI P 01:41:52.22 -0.24 276.34 61.19 Automatic
IU CASY P 01:41:59.32 -0.37 205.29 62.36 Automatic
IU QSPA P 01:42:36.97 0.05 180.05 68.34 Automatic
IU MAJO P 01:42:48.42 -0.58 324.88 70.64 Automatic
II ERM P 01:43:00.92 1.59 331.65 72.46 Automatic
IU ADK P 01:43:04.2 -0.8 1.68 73.52 Automatic
IU TATO P 01:43:08.77 -0.2 305.88 73.98 Automatic
IU YSS P 01:43:23.30 0.82 334.44 76.62 Automatic
IU PET P 01:43:23.59 -0.88 346.6 77.04 Automatic
IU INCN P 01:43:30.77 0.58 318.91 77.94 Automatic
IU PMSA P 01:43:45.87 0.2 157 80.56 Automatic
II PFO P 01:43:49.9 0.62 48.54 81.39 Automatic
II KDAK P 01:43:52.34 -0.38 13.99 82.45 Automatic
IU COR P 01:44:00.4 1.12 36.45 83.57 Automatic
IU TUC P 01:44:06.42 1 52.16 84.77 Automatic
IU MA2 P 01:44:03.47 -0.87 345.3 84.8 Automatic
IU ANMO P 01:44:26.52 0.36 51.56 89.2 Automatic
IU CHTO P 01:44:29.47 0.85 290.47 89.58 Automatic
IU COLA P 01:44:26.34 -1.41 12.79 89.79 Automatic
II EFI P 01:44:34.54 0.43 147.98 90.58 Automatic
IU YAK P 01:44:41.47 -0.78 338.59 92.92 Automatic
IU RSSD P 01:44:51.99 -0.19 44.17 94.96 Automatic
IU ULN P 01:44:54.62 -0.26 319.7 95.59 Automatic
IU TIXI P 01:45:11.77 -0.75 345.44 99.69 Automatic