This event was automatically detected and need to be confirmed by one of our analysts.
Type Event
Magnitude 6.8 Mwp
Local datetime 2023/05/20 12:50
Universal datetime 2023/05/20 01:50
Latitude -22.94 ° ± 3 km
Longitude 170.46 ° ± 3 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  1596 417910
Manukau  1616 362000
North Shore  1591 207865
Waitakere  1592 166237
Nouméa  420 93060
Suva  988 77366
Whangarei  1466 50900
Nandi  922 42284
Port Vila  618 35901
Labasa  1181 24187
Nukualofa  1491 22400
Pukekohe  1637 21438
Luganville  892 13397
Thames  1649 7136
Kerikeri  1404 5654

Past seismicity

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

Event details

Parameters

Evaluation status
RMS 1.85
Azimuthal gap 67.33 °
Number of stations used 47
Number of phases used 47

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 01:53:08.12 1.94 55.26 8.81 Automatic
IU FUNA P 01:54:54.52 2.64 31.57 16.67 Automatic
IU HNR P 01:54:55.64 1.5 321.59 16.84 Automatic
IU SNZO P 01:55:17.49 0.7 170.02 18.71 Automatic
IU CTAO P 01:56:01.29 0.56 272.61 22.67 Automatic
IU PMG P 01:56:32.72 0.06 297.44 26.09 Automatic
IU RAR P 01:56:44.39 -2.3 92.2 27.59 Automatic
II TAU P 01:56:49.82 2.97 218.3 27.67 Automatic
II WRAB P 01:57:38.82 -1.43 268.15 33.66 Automatic
IU WAKE P 01:58:50.82 -0.52 354.66 42.39 Automatic
IU GUMO P 01:59:09.39 1.9 323.04 44.3 Automatic
IU MBWA P 01:59:28.44 -0.93 261.93 46.82 Automatic
IU NWAO P 01:59:33.54 -1.7 245.62 47.57 Automatic
G DRV P 01:59:33.95 -1.86 195.74 47.75 Automatic
II KAPI P 02:00:08.67 -0.3 282.11 52.05 Automatic
IU DAV P 02:00:18.92 2.34 298.95 53.16 Automatic
IU KIP P 02:00:20.47 -0.89 37.02 53.96 Automatic
IU POHA P 02:00:22.59 0.21 40.54 54.07 Automatic
IU SBA P 02:00:28.64 -1.17 180.95 54.94 Automatic
IU CASY P 02:00:43.42 -2.49 204.48 57.15 Automatic
G CCD P 02:00:46.10 -2.02 192.91 57.48 Automatic
IU MAJO P 02:01:47.47 -1.55 332.2 66.82 Automatic
IU TATO P 02:01:53.32 -0.51 312.24 67.45 Automatic
II ERM P 02:02:09.77 2.96 338.69 69.69 Automatic
II COCO P 02:02:15.92 2.18 264.7 70.36 Automatic
IU INCN P 02:02:28.7 -0.1 324.95 73.14 Automatic
IU YSS P 02:02:33.90 -0.19 340.75 74.24 Automatic
IU ADK P 02:02:39.94 -2.22 8.15 75.67 Automatic
IU PET P 02:02:47.44 -0.35 352.73 76.65 Automatic
G AIS P 02:03:04.30 3.87 233.69 78.34 Automatic
IU CHTO P 02:03:15.27 -0.2 294.75 81.33 Automatic
IU PMSA P 02:03:27.37 3.02 159.53 82.84 Automatic
IU MA2 P 02:03:25.97 -1.93 350.12 84.09 Automatic
II KDAK P 02:03:40.72 1.02 18.73 86.41 Automatic
II PFO P 02:03:54.99 -0.99 52.83 89.58 Automatic
IU COR P 02:04:02.29 2.32 40.68 90.53 Automatic
IU ULN P 02:04:00.2 -0.67 323.13 90.71 Automatic
IU YAK P 02:04:00.7 -1.34 342.16 90.98 Automatic
IU BILL P 02:03:59.42 -2.13 358.5 91.05 Automatic
II PALK P 02:04:11.17 0.02 276.8 92.61 Automatic
IU TUC P 02:04:12.67 -0.42 56.13 93.24 Automatic
IU COLA P 02:04:09.92 -3.03 16.43 93.49 Automatic
II TLY P 02:04:17.42 -1.32 325.12 94.65 Automatic
IU ANMO P 02:04:31.67 -1.19 55.18 97.6 Automatic
IU TIXI P 02:04:34.49 -2.45 347.78 98.79 Automatic
II HOPE P 02:04:46.52 4.13 164.45 99.37 Automatic
IU RSSD P 02:04:56.99 1.84 47.18 102.68 Automatic