This event was automatically detected and need to be confirmed by one of our analysts.
Type Event
Magnitude 5.1 mb
Local datetime 2023/08/31 18:28
Universal datetime 2023/08/31 06:28
Latitude -21.68 ° ± 7 km
Longitude -179.30 ° ± 10 km
Depth 10 km (from location) ± 0.0 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  1777 417910
Manukau  1789 362000
North Shore  1770 207865
Waitakere  1784 166237
Nouméa  1473 93060
Suva  458 77366
Whangarei  1676 50900
Nandi  550 42284
Port Vila  1369 35901
Labasa  598 24187
Nukualofa  427 22400
Luganville  1581 13397
Thames  1783 7136
Apia  1181 6940
Kerikeri  1640 5654

Past seismicity

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

Event details

Parameters

Evaluation status
RMS 1.69
Azimuthal gap 127.89 °
Number of stations used 11
Number of phases used 11

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
IU MBWA P 06:37:52.87 0.15 258.34 56.36 Automatic
IU SBA P 06:37:55.47 2.16 183.48 56.57 Automatic
IU NWAO P 06:37:55.57 0.61 243.98 56.68 Automatic
G CCD P 06:38:23.70 -0.29 194.34 60.94 Automatic
IU QSPA P 06:39:10.32 -1.73 180.05 68.27 Automatic
IU MAJO P 06:39:26.32 0.99 324.9 70.7 Automatic
IU YSS P 06:40:02.60 2.39 334.46 76.69 Automatic
IU TUC P 06:40:46.19 1.38 52.16 84.82 Automatic
IU ANMO P 06:41:05.97 -0.3 51.56 89.25 Automatic
IU CHTO P 06:41:05.64 -2.94 290.48 89.6 Automatic
IU COLA P 06:41:05.57 -2.43 12.8 89.87 Automatic