This event was automatically detected and need to be confirmed by one of our analysts.
Type Event
Magnitude 5.1 mb
Local datetime 2021/10/31 22:18
Universal datetime 2021/10/31 09:18
Latitude -28.15 ° ± 5 km
Longitude -177.45 ° ± 8 km
Depth 107 km (from location) ± 14 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  1209 417910
Manukau  1216 362000
North Shore  1204 207865
Waitakere  1222 166237
Tauranga  1215 110338
Suva  1186 77366
Rotorua  1252 65901
Whangarei  1144 50900
Nandi  1261 42284
Gisborne  1239 34274
Nukualofa  809 22400
Pukekohe  1232 21438
Whakatane  1205 18602
Thames  1191 7136
Kerikeri  1130 5654

Past seismicity

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

Event details

Parameters

Evaluation status
RMS 0.92
Azimuthal gap 129.08 °
Number of stations used 18
Number of phases used 18

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 09:20:57.52 0.03 337.39 11.2 Automatic
IU CTAO P 09:24:55.94 1.2 275.58 33.96 Automatic
II WRAB P 09:26:21.72 -0.63 269.6 44.48 Automatic
G DRV P 09:26:35.45 -0.97 201.73 46.33 Automatic
IU SBA P 09:27:08.9 1.8 184.27 50.22 Automatic
IU POHA P 09:27:20.47 -0.16 26.33 52.39 Automatic
G CCD P 09:27:42.55 -0.08 195.62 55.12 Automatic
IU MBWA P 09:27:54.87 -0.99 261.96 56.91 Automatic
IU CASY P 09:27:56.12 -1.61 207.07 57.21 Automatic
IU QSPA P 09:28:29.57 0.42 180.05 61.79 Automatic
IU MAJO P 09:30:00.92 0.39 324.8 76.96 Automatic
IU ADK P 09:30:15.64 -1.04 0.48 80.04 Automatic
II PFO P 09:30:41.54 0.12 47.03 84.56 Automatic
IU TUC P 09:30:56.82 0.59 50.97 87.54 Automatic
IU ANMO P 09:31:16.97 -0.07 50.85 92 Automatic
IU CHTO P 09:31:26.7 1.83 289.55 93.39 Automatic
IU COLA P 09:31:32.72 -0.69 12.17 95.83 Automatic
IU RSSD P 09:31:46.9 -0.14 44.08 98.5 Automatic