This event was automatically detected and need to be confirmed by one of our analysts.
Type Event
Magnitude 5 mb
Local datetime 2023/02/20 08:33
Universal datetime 2023/02/20 01:33
Latitude 2.33 ° ± 9 km
Longitude 97.14 ° ± 9 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
Medan  217 1.750971e+06
Kelang  496 879867
Shah Alam  497 481654
Banda Aceh  409 250757
Binjai  208 228763
Taiping  486 217647
Pematangsiantar  225 209614
George Town  491 178304
Tebingtinggi  247 117530
Butterworth  497 107591
Padangsidempuan  259 100561
Bukittinggi  462 98746
Lhokseumawe  316 88974
Sibolga  195 79714
Teluk Intan  471 63353

Past seismicity

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

Event details

Parameters

Evaluation status
RMS 1.33
Azimuthal gap 189.54 °
Number of stations used 12
Number of phases used 12

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 CHTO P 01:37:25.74 0.92 5.99 16.58 Automatic
II KAPI P 01:38:46.39 0.32 108.04 23.75 Automatic
II AAK P 01:41:48.92 0.38 336.43 45.1 Automatic
IU ULN P 01:41:58.2 0 9.19 46.33 Automatic
IU MAKZ P 01:41:56.24 -2.33 345.68 46.39 Automatic
II KURK P 01:42:31.2 -1.92 344.97 50.85 Automatic
IU MAJO P 01:42:36.62 1.8 42.78 50.99 Automatic
IU PMG P 01:42:36.2 -1.23 104.04 51.19 Automatic
II RAYN P 01:43:01.44 2.06 297.58 54.21 Automatic
IU YSS P 01:43:37.15 0.68 34.46 59.55 Automatic
IU YAK P 01:44:08.2 -1.16 16.23 64.47 Automatic
IU MA2 P 01:44:47.67 0.46 25.64 70.42 Automatic