This event was automatically detected and need to be confirmed by one of our analysts.
Type Event
Magnitude 5.5 mb
Local datetime 2023/04/23 04:17
Universal datetime 2023/04/22 21:17
Latitude -0.74 ° ± 3 km
Longitude 98.60 ° ± 4 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  478 1.750971e+06
Kelang  530 879867
Padang  197 840352
Shah Alam  534 481654
Seremban  533 372917
Bengkulu  530 309712
Binjai  483 228763
Pematangsiantar  413 209614
Malacca  521 180671
Tebingtinggi  454 117530
Padangsidempuan  247 100561
Bukittinggi  202 98746
Sungaipenuh  344 95913
Sibolga  277 79714
Putrajaya  532 50000

Past seismicity

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

Event details

Parameters

Evaluation status
RMS 1.39
Azimuthal gap 60.01 °
Number of stations used 40
Number of phases used 40

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 COCO P 21:20:30.22 -3.44 188.63 11.58 Automatic
IU CHTO P 21:22:15.87 -0.09 0.97 19.56 Automatic
II PALK P 21:22:21.72 4.46 294.49 19.57 Automatic
II KAPI P 21:22:38.84 -0.04 101.84 21.55 Automatic
IU MBWA P 21:23:50.2 1.24 136.12 29.02 Automatic
IU NWAO P 21:24:56.54 1.83 153.29 36.65 Automatic
IU INCN P 21:26:13.7 0.22 31.12 46.16 Automatic
II AAK P 21:26:31.7 0.25 336.35 48.5 Automatic
IU PMG P 21:26:37.22 0.2 101.83 49.08 Automatic
IU ULN P 21:26:35.82 0.2 7.49 49.16 Automatic
IU CTAO P 21:26:46.7 -0.94 115.78 50.43 Automatic
IU MAJO P 21:26:59.82 -0.54 40.32 52.32 Automatic
II TLY P 21:27:01.87 0.37 3.93 52.6 Automatic
II ABPO P 21:27:09.69 -0.55 246.69 53.53 Automatic
II KURK P 21:27:12.44 -0.99 344.53 54.2 Automatic
GE VOI P 21:27:19.15 -0.03 243.26 54.77 Automatic
II RAYN P 21:27:33.37 -1.4 298.99 56.95 Automatic
II ERM P 21:27:48.2 2.32 37.63 58.62 Automatic
GE KIBK P 21:28:01.57 1.18 267.71 60.55 Automatic
IU YSS P 21:28:03.60 -0.44 32.82 61.31 Automatic
IU KMBO P 21:28:05.87 0.11 269.12 61.34 Automatic
IU HNR P 21:28:06.84 -0.85 100.33 61.63 Automatic
IU GNI P 21:28:20.77 0.01 316.5 63.74 Automatic
IU CASY P 21:28:36.2 0.82 174.78 66.08 Automatic
II KIV P 21:28:38.97 -1.4 319.55 66.77 Automatic
IU YAK P 21:28:39.42 -1.93 15.25 67.03 Automatic
II MBAR P 21:28:49.82 1.38 269.65 67.86 Automatic
IU LSZ P 21:29:06.47 -0.86 254.08 70.93 Automatic
G DRV P 21:29:12.90 0.62 164.01 72 Automatic
IU ANTO P 21:29:12.32 -1.77 312.66 72.17 Automatic
IU MA2 P 21:29:16.52 0.66 24.78 72.58 Automatic
IU PET P 21:29:20.87 1.4 32.99 73.15 Automatic
II OBN P 21:29:29.39 -1.34 328.48 75.08 Automatic
G CCD P 21:29:35.25 0.95 173.64 75.76 Automatic
IU KIEV P 21:29:43.47 -2.39 322.65 77.7 Automatic
II LVZ P 21:30:04.42 -0.09 340 81.19 Automatic
IU TSUM P 21:30:08.12 1.82 250.68 81.27 Automatic
IU KEV P 21:30:21.72 0.32 340.74 84.43 Automatic
IU KONO P 21:30:49.22 -0.13 329.65 90.14 Automatic
II BFO P 21:30:51.27 -1.14 318.33 90.73 Automatic