This event was automatically detected and need to be confirmed by one of our analysts.
Type Event
Magnitude 5.1 mb
Local datetime 2017/08/22 10:12
Universal datetime 2017/08/21 21:12
Latitude -15.43 ° ± 6 km
Longitude -172.33 ° ± 5 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  2695 417910
North Shore  2689 207865
Nouméa  2358 93060
Suva  1028 77366
Whangarei  2612 50900
Nandi  1125 42284
Port Vila  2080 35901
Tarawa  2457 28802
Papeete  2440 26357
Labasa  894 24187
Nukualofa  702 22400
Luganville  2198 13397
Thames  2685 7136
Apia  187 6940
Kerikeri  2586 5654

Past seismicity

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

Event details

Parameters

Evaluation status
RMS 2.8
Azimuthal gap 105.44 °
Number of stations used 24
Number of phases used 24

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 AFI P 21:12:51.77 -6.62 19.54 1.61 Automatic
II MSVF P 21:14:52.42 5.17 254.55 9.5 Automatic
IU TARA P 21:17:29.22 2.78 317.74 22.23 Automatic
IU XMAS P 21:17:35.39 2.41 41.39 22.85 Automatic
IU CTAO P 21:20:00.77 -1.65 256.98 39.62 Automatic
II WRAB P 21:21:28.17 -3.1 256.63 50.79 Automatic
IU SBA P 21:22:54.72 -4.16 184.82 63.28 Automatic
IU MBWA P 21:23:04.7 -2.6 253.58 64.3 Automatic
IU NWAO P 21:23:17.27 3.23 240.4 65.44 Automatic
IU MAJO P 21:23:38.87 -1.13 319.42 69.82 Automatic
IU CASY P 21:23:42.17 -4.62 204.55 70.74 Automatic
II PFO P 21:23:56.77 1.14 46.34 72.36 Automatic
IU SLBS P 21:23:57.62 1.18 58.35 72.41 Automatic
IU YSS P 21:24:05.80 -0.36 329.96 74.24 Automatic
IU TUC P 21:24:16.62 0.88 50.05 75.76 Automatic
IU INCN P 21:24:28.77 0.78 314.77 77.97 Automatic
IU ANMO P 21:24:41.47 1.17 49.4 80.18 Automatic
IU COLA P 21:24:47.57 -3.54 10.22 82.43 Automatic
IU RSSD P 21:25:10.72 0.84 41.96 85.95 Automatic
IU HKT P 21:25:14.17 1.29 57.57 86.44 Automatic
IU TEIG P 21:25:32.41 2.61 68.95 89.9 Automatic
II JTS P 21:25:33.27 1.61 79.39 90.24 Automatic
IU CCM P 21:25:42.42 0.46 51.15 92.66 Automatic
IU WVT P 21:25:53.72 2.22 53.78 94.72 Automatic