This event was automatically detected and need to be confirmed by one of our analysts.
Type Event
Magnitude 5.3 mb
Local datetime 2021/02/23 03:22
Universal datetime 2021/02/22 19:22
Latitude 1.26 ° ± 3 km
Longitude 122.02 ° ± 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
Zamboanga  626 457623
Manado  316 451893
Balikpapan  641 433866
Sandakan  667 392288
Samarinda  576 355160
Tawau  566 306462
Palu  342 282431
Gorontalo  141 144195
Lahad Datu  585 105622
Ternate  597 101731
Bontang  519 101691
Tarakan  537 97478
Luwuk  258 47778
Poso  325 47110
Majene  630 37715

Past seismicity

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

Event details

Parameters

Evaluation status
RMS 1.23
Azimuthal gap 101.9 °
Number of stations used 27
Number of phases used 27

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 KAPI P 19:23:50.69 3.59 199.84 6.68 Automatic
IU DAV P 19:23:50.82 1.87 31.32 6.8 Automatic
IU MBWA P 19:27:07.9 -1.1 185.58 22.53 Automatic
II WRAB P 19:27:26.34 -0.86 150.91 24.41 Automatic
IU CHTO P 19:28:07.42 1.59 309.26 28.63 Automatic
IU CTAO P 19:28:35.27 0.4 133.22 31.94 Automatic
IU NWAO P 19:28:55.79 -0.27 187.1 34.49 Automatic
IU MAJO P 19:29:28.42 -0.62 21.17 38.33 Automatic
IU ULN P 19:30:49.57 -0.37 346.6 48.37 Automatic
II TLY P 19:31:23.62 0.67 345.78 52.73 Automatic
II NIL P 19:31:47.27 0.24 310.89 55.88 Automatic
IU MAKZ P 19:31:56.57 -0.12 328.45 57.32 Automatic
II AAK P 19:32:12.47 2.11 320.84 59.23 Automatic
IU YAK P 19:32:21.37 -0.64 4.1 61.04 Automatic
II KURK P 19:32:25.2 -0.67 330.33 61.51 Automatic
IU MA2 P 19:32:32.72 1.19 15.95 62.43 Automatic
IU SNZO P 19:32:41.54 -0.11 138.28 63.85 Automatic
II MSEY P 19:33:01.92 0.33 264.36 66.74 Automatic
IU TIXI P 19:33:21.12 -2.23 2.28 70.51 Automatic
II ABPO P 19:33:56.92 -0.9 250.04 76.07 Automatic
G CCD P 19:33:58.40 0.46 179.66 76.37 Automatic
GE VOI P 19:34:00.70 -1.76 247.03 76.9 Automatic
II RAYN P 19:34:02.42 -1.47 293.86 77.14 Automatic
GE KIBK P 19:34:40.52 -0.58 267.5 84.04 Automatic
IU KMBO P 19:34:44.67 -0.28 268.75 84.8 Automatic
IU QSPA P 19:35:13.67 -0.5 179.97 91.2 Automatic
II MBAR P 19:35:16.9 0.02 269.43 91.3 Automatic