Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of Mwp 6.1 on date 16-05-2022 and time 18:58:24 (UTC) in region Southern Sumatera, Indonesia [Sea: Indonesia]

A magnitude Mwp 6.1 earthquake occured in region: Southern Sumatera, Indonesia [Sea: Indonesia], on

  • 16-05-2022 18:58:24 (UTC)
  • 16-05-2022 20:58:24 (UTC +02:00) Italian time
  • 17-05-2022 01:58:24 (UTC +07:00) local time in the region of the earthquake (Asia/Jakarta)

and geographic coordinates (lat, lon) -5.1960, 102.0160 at 20 km depth.

The earthquake was located by: Sala Sismica INGV-Roma.

Search earthquakes: Any within 30 km radius

The values of hypocentral coordinates and magnitude may be revised at a later time as more information becomes available.

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Municipalities within 20 km from the epicenter

No Italian municipalities within 20 km distance.

Municipalities with at least 50000 inhabitants

No Italian municipalities within 100 km from the epicenter with at least 50000 inhabitants.

Recent and historical seismicity
Seismic hazard
Shakemap
Felt maps
Locations history
Type Magnitude Date and Time (UTC) Latitude Longitude Depth (km) Published time (UTC) Author Location ID
Reviewed
Rev100 		mb 5.4
Mwp 6.1
Mwpd 6.2 		2022-05-16
18:58:24		 -5.1961 102.016 20 2022-05-16
19:14:00		 Sala Sismica INGV-Roma 104727521
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2022-05-16 18:58:24
Latitude -5.1961
Longitude 102.0160
Depth (km) 20 (from location)
Evaluation mode of Origin automatic
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV-A
Event type earthquake
Origin ID 104727521

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 8251
Semi-minor axis of confidence ellipse (meter) 6429
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 17
Circular confidence region, given by single value of horizontal uncertainty (meter) 6755.7
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 50.6547
Number of associated phases, regardless of their use for origin computation 62
Number of defining phases 62
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 2.18311
Epicentral distance of station closest to the epicenter (degree) 1.25467
Epicentral distance of station farthest from the epicenter (degree) 70.50419
Number of stations at which the event was observed 60
Number of stations from which data was used for origin computation 60
Magnitudes information

Mwp:6.1

Field Value
Value 6.1
Uncertainty 0.1
Num. used stations 32
Type of magnitude Mwp
Reference to an origin 104727521
Agency INGV
Autore early-est_ee1.1.9
Time of creation (UTC) 2022-05-16 19:14:00

Mwpd:6.2

Field Value
Value 6.2
Uncertainty 0.1
Num. used stations 23
Type of magnitude Mwpd
Reference to an origin 104727521
Agency INGV
Autore early-est_ee1.1.9
Time of creation (UTC) 2022-05-16 19:14:00

mb:5.4

Field Value
Value 5.4
Uncertainty 0.1
Num. used stations 45
Type of magnitude mb
Reference to an origin 104727521
Agency INGV
Autore early-est_ee1.1.9
Time of creation (UTC) 2022-05-16 19:14:00
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IU.YAK.BHZ.00 2022-05-16T19:09:35.17 10.0 positive automatic P 13 70.5042 -2.09909 0.250917
IU.GNI.BHZ.00 2022-05-16T19:09:31.92 10.0 positive automatic P 317 69.3177 1.68748 0
G.SANVU.BHZ.00 2022-05-16T19:09:05.15 10.0 negative automatic pP 105 64.7223 -1.93067 0
G.SANVU.BHZ.00 2022-05-16T19:09:02.95 10.0 positive automatic P 105 64.7223 2.1913 0.223948
IU.YSS.BHZ.00 2022-05-16T19:08:50.65 10.0 positive automatic P 30 63.3312 -0.976155 0.365096
ND.KOUNC.BHZ.00 2022-05-16T19:08:45.75 10.0 positive automatic P 111 62.2418 1.39063 0.379929
IU.CASY.BHZ.00 2022-05-16T19:08:38.12 10.0 positive automatic P 176 61.3693 -0.357641 0.130673
JP.JKA.BHZ. 2022-05-16T19:08:37.00 10.0 positive automatic sP 35 59.3145 4.4765 0
II.ERM.BHZ.00 2022-05-16T19:08:29.72 10.0 positive automatic P 34 60.2213 -0.948919 0.381002
II.KURK.BHZ.00 2022-05-16T19:08:24.52 10.0 positive automatic P 343 59.4249 -0.698038 0.429882
JP.JTM.BHZ. 2022-05-16T19:08:15.55 10.0 positive automatic P 34 58.2344 -1.38338 0.437026
IU.HNR.BHZ.00 2022-05-16T19:08:11.92 10.0 positive automatic P 98 57.5552 -0.242918 0.421983
GE.VOI.BHZ. 2022-05-16T19:08:02.85 10.0 negative automatic P 247 55.8856 2.36915 0.461366
IU.MAKZ.BHZ.00 2022-05-16T19:07:52.67 10.0 positive automatic P 343 54.9444 -0.941225 0.498767
II.AAK.BHZ.00 2022-05-16T19:07:46.62 10.0 positive automatic P 335 53.9558 0.0171311 0.490717
IU.MAJO.BHZ.00 2022-05-16T19:07:42.27 10.0 positive automatic P 36 53.7122 -2.34261 0.494485
AU.ARMA.BHZ. 2022-05-16T19:07:41.57 10.0 negative automatic P 125 52.9617 2.35855 0.500372
IU.ULN.BHZ.00 2022-05-16T19:07:40.02 10.0 positive automatic P 4 53.2436 -1.35879 0.513725
II.SIMI.BHZ.00 2022-05-16T19:07:40.00 10.0 positive automatic P 328 53.4437 -1.81899 0.510529
G.CAN.BHZ.00 2022-05-16T19:07:38.55 10.0 positive automatic P 131 52.6425 1.76213 0.523381
AU.TOO.BHZ.00 2022-05-16T19:07:36.08 10.0 positive automatic sP 136 51.0927 2.82377 0
JP.JGF.BHZ. 2022-05-16T19:07:33.75 10.0 positive automatic P 36 52.5665 -2.45467 0.468798
G.INU.BHZ.00 2022-05-16T19:07:31.26 10.0 positive automatic P 36 52.1996 -2.14105 0.484418
AU.EIDS.BHZ. 2022-05-16T19:07:26.42 10.0 negative automatic P 119 51.0666 1.46921 0.530184
AU.RABL.BHZ.00 2022-05-16T19:07:15.65 10.0 negative automatic P 91 49.9748 -1.0596 0.554124
JP.JMN.BHZ. 2022-05-16T19:07:10.15 10.0 positive automatic P 35 49.2175 -0.840279 0.566621
JP.JTU.BHZ. 2022-05-16T19:06:55.45 10.0 positive automatic P 31 47.3707 -1.20578 0.597683
AU.QLP.BHZ. 2022-05-16T19:06:43.00 10.0 positive automatic P 123 45.5630 1.5088 0.643865
JP.JSU.BHZ. 2022-05-16T19:06:42.15 10.0 positive automatic P 35 45.6288 -0.891724 0.642688
JP.JOW.BHZ. 2022-05-16T19:06:04.65 10.0 positive automatic P 37 40.8795 0.00151083 0.697225
AU.FORT.BHZ.00 2022-05-16T19:05:22.43 10.0 positive automatic P 139 35.4023 3.93767 0.81908
IU.TATO.BHZ.00 2022-05-16T19:05:20.47 10.0 negative automatic P 31 35.6220 0.0935471 0.761569
II.WRAB.BHZ.00 2022-05-16T19:05:12.99 10.0 positive automatic P 118 34.7280 0.281975 0.813667
IN.SHL.HHZ. 2022-05-16T19:04:50.52 10.0 negative automatic P 343 32.3050 -1.02269 0.916134
IU.NWAO.BHZ.00 2022-05-16T19:04:41.40 10.0 positive automatic P 155 31.1495 -0.0546743 0.875587
AU.KDU.BHZ.00 2022-05-16T19:04:38.80 10.0 positive automatic P 106 30.9723 -1.03162 0.931518
GE.FAKI.BHZ. 2022-05-16T19:04:31.92 10.0 positive automatic P 87 30.2374 -1.43962 0.865024
AU.MTN.BHZ.00 2022-05-16T19:04:28.03 10.0 positive automatic P 107 29.7246 -0.795119 0.97561
AU.MORW.BHZ. 2022-05-16T19:04:07.20 10.0 negative automatic P 153 27.3123 -0.173278 0.963855
RM.SLV.BHZ. 2022-05-16T19:04:00.52 10.0 positive automatic P 4 26.5848 -0.358781 0.930233
GE.MALK.BHZ. 2022-05-16T19:03:54.52 10.0 positive automatic P 302 25.3634 4.78761 0.43956
GE.TNTI.BHZ. 2022-05-16T19:03:53.32 10.0 positive automatic P 77 26.0123 -2.28341 0.851064
GE.HALK.BHZ. 2022-05-16T19:03:42.55 10.0 negative automatic P 298 24.1036 4.29082 0.930233
IU.CHTO.BHZ.00 2022-05-16T19:03:37.67 10.0 positive automatic P 353 24.1991 -1.51146 0.952381
GE.SANI.BHZ. 2022-05-16T19:03:36.17 10.0 positive automatic P 83 24.1250 -2.26872 0.526316
IU.MBWA.BHZ.00 2022-05-16T19:03:32.12 10.0 negative automatic P 135 23.4500 -0.122314 0.930233
GE.SOEI.BHZ. 2022-05-16T19:03:18.87 10.0 positive automatic P 103 22.5185 -3.69185 0.909091
AU.GIRL.BHZ.00 2022-05-16T19:03:09.98 10.0 positive automatic pP 147 21.0634 3.14838 0.97561
GE.LUWI.BHZ. 2022-05-16T19:03:07.57 10.0 positive automatic P 79 21.1311 0.0329537 0.930233
GE.MMRI.BHZ. 2022-05-16T19:02:55.87 10.0 positive automatic P 101 20.3611 -3.3568 0.909091
IN.PBA.HHZ. 2022-05-16T19:02:45.04 10.0 positive automatic P 331 19.2103 -1.61914 0.328407
II.KAPI.BHZ.00 2022-05-16T19:02:27.57 10.0 positive automatic P 90 17.6645 -1.29217 0.833333
GE.BKB.BHZ. 2022-05-16T19:02:02.47 10.0 positive automatic P 75 15.4140 2.22099 0.701754
MY.SBM.BHZ. 2022-05-16T19:01:28.22 10.0 positive automatic P 53 12.7385 4.22085 0.930233
GE.JAGI.BHZ. 2022-05-16T19:01:18.42 10.0 positive automatic P 106 12.4838 -2.08526 0.930233
GE.SMRI.BHZ. 2022-05-16T19:00:29.27 10.0 positive automatic P 103 8.5779 2.2378 0.952381
II.COCO.BHZ.00 2022-05-16T19:00:25.09 10.0 positive automatic P 216 8.6665 -3.11927 0.963855
GE.GSI.BHZ. 2022-05-16T19:00:17.07 10.0 positive automatic P 326 7.8691 -0.221437 0.952381
MY.KOM.BHZ. 2022-05-16T19:00:10.52 10.0 positive automatic P 15 7.2232 2.10233 0.909091
GE.PMBI.BHZ. 2022-05-16T18:59:20.47 10.0 positive automatic P 50 3.5243 2.87576 0.930233
GE.MNAI.BHZ. 2022-05-16T18:58:47.97 10.0 positive automatic P 48 1.2547 1.56701 0.97561
TDMT - Time Domain Moment Tensor
Fault Plane solutions in the area
Download
Type Description Link
QuakeML - small Event, Origin, FocalMechanism Download
QuakeML - full Event, Origin, FocalMechanism, Amplitude, Arrival, Pick, Station Magnitude Download