Earthquake with magnitude of Mwp 6.2 on date 02-02-2019 and time 10:59:32 (UTC) in region Southern Sumatera, Indonesia [Sea: Indonesia]

A magnitude Mwp 6.2 earthquake occured in region: Southern Sumatera, Indonesia [Sea: Indonesia], on

  • 02-02-2019 10:59:32 (UTC)
  • 02-02-2019 11:59:32 (UTC +01:00) Italian time
  • 02-02-2019 18:59:32 (UTC +08:00) local time in the region of the earthquake (Asia/Singapore)

and geographic coordinates (lat, lon) -2.78, 100.26 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.

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
The earthquake effects in MCS scale as obtained from the compiled questionnaire

The earthquake effects in MCS scale as obtained from the compiled questionnaire

This map shows the distribution of the effects of the earthquake on the territory in terms of the MCS (Mercalli-Cancani-Sieberg) intensity scale. The intensities are determined using the data provided in the questionnaire (http://www.haisentitoilterremoto.it/) that are analysed using robust statistical techniques since they are not verified individually. Specifically, the assignment of MCS intensities greater or equal the VI degree of the MCS scale require opportune in situ verification by professional experts. The purple start shows the epicenter. This map is prepared every so often that the population fill in new questionnaires. The number of questionnaires used to determine the map and the date and time of the last adjournment are shown in the upper right part of the panel.
Locations history
Type Magnitude Date and Time (UTC) Latitude Longitude Depth (km) Published time (UTC) Author Location ID
Rev 100 mb 5.5
Mwp 6.2

Mwpd 6.3
2019-02-02
10:59:32
-2.78 100.26 20 2019-02-02
11:27:50
Sala Sismica INGV-Roma 65157751
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2019-02-02 10:59:32
Latitude -2.78
Longitude 100.26
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 65157751

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 7454
Semi-minor axis of confidence ellipse (meter) 4777
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 225
Circular confidence region, given by single value of horizontal uncertainty (meter) 7169.1
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 105.301
Number of associated phases, regardless of their use for origin computation 56
Number of defining phases 56
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 1.89127
Epicentral distance of station closest to the epicenter (degree) 3.1227
Epicentral distance of station farthest from the epicenter (degree) 70.66219
Number of stations at which the event was observed 55
Number of stations from which data was used for origin computation 55
Magnitudes information

Mwp:6.2

Field Value
Value 6.2
Uncertainty 0.1
Num. used stations 23
Type of magnitude Mwp
Reference to an origin 65157751
Agency INGV
Autore Auto added
Time of creation (UTC) 2019-02-02 11:27:50

Mwpd:6.3

Field Value
Value 6.3
Uncertainty 0.1
Num. used stations 10
Type of magnitude Mwpd
Reference to an origin 65157751
Agency INGV
Autore Auto added
Time of creation (UTC) 2019-02-02 11:27:50

mb:5.5

Field Value
Value 5.5
Uncertainty 0.1
Num. used stations 40
Type of magnitude mb
Reference to an origin 65157751
Agency INGV
Autore Auto added
Time of creation (UTC) 2019-02-02 11:27:50
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
GE.SALP.BHZ. 2019-02-02T11:10:45.45 10.0 positive automatic P 305 70.6622 -0.0681271 0
ND.ONTNC.BHZ.00 2019-02-02T11:10:24.09 10.0 positive automatic P 113 66.9575 1.7157 0.303406
ND.KOUNC.BHZ.00 2019-02-02T11:10:08.55 10.0 positive automatic P 111 64.7453 0.419148 0.316173
KZ.ABKAR.BHZ. 2019-02-02T11:10:01.13 10.0 positive automatic pP 332 62.5861 0.891146 0
KZ.ABKAR.BHZ. 2019-02-02T11:09:51.70 10.0 positive automatic P 332 62.5861 -2.23074 0.375207
JP.JKA.BHZ. 2019-02-02T11:09:37.45 10.0 positive automatic sP 37 58.3712 4.27039 0
II.RAYN.BHZ.00 2019-02-02T11:09:31.62 10.0 negative automatic P 300 59.3898 -0.649795 0.405667
II.TAU.BHZ.00 2019-02-02T11:09:31.47 10.0 positive automatic sP 141 57.9014 1.61328 0
JP.JTM.BHZ. 2019-02-02T11:09:16.05 10.0 positive automatic P 36 57.2627 -1.2681 0.403446
II.KURK.BHZ.00 2019-02-02T11:09:10.97 10.0 positive automatic P 344 56.606 -1.70529 0.461371
AU.ARMA.BHZ. 2019-02-02T11:09:08.10 10.0 positive automatic P 125 55.786 1.11238 0.485436
GE.VOI.BHZ. 2019-02-02T11:09:03.65 10.0 positive automatic P 245 55.2645 0.415116 0.481921
JP.JMM.BHZ. 2019-02-02T11:09:01.70 10.0 positive automatic P 39 55.2788 -1.45492 0.459805
II.ABPO.BHZ.00 2019-02-02T11:08:57.17 10.0 positive automatic P 248 54.2866 0.953931 0.474584
AU.EIDS.BHZ. 2019-02-02T11:08:52.12 10.0 positive automatic P 120 53.7776 -0.154037 0.487801
JP.JSD.BHZ. 2019-02-02T11:08:51.50 10.0 positive automatic P 37 53.8373 -1.19761 0.481354
KZ.KKAR.BHZ. 2019-02-02T11:08:45.58 10.0 positive automatic P 333 53.1239 -1.95155 0.528217
II.UOSS.BHZ.00 2019-02-02T11:08:38.32 10.0 positive automatic pP 306 50.9157 -0.728037 0
JP.JGF.BHZ. 2019-02-02T11:08:34.95 10.0 positive automatic P 39 51.7144 -2.12848 0.502567
II.AAK.BHZ.00 2019-02-02T11:08:31.27 10.0 positive automatic P 336 51.0271 -0.844846 0.501968
AU.QLP.BHZ. 2019-02-02T11:08:11.50 10.0 positive automatic P 124 48.3558 -0.0303676 0.537281
JP.JMN.BHZ. 2019-02-02T11:08:10.75 10.0 positive automatic P 38 48.3282 -0.62147 0.543554
AU.HTT.BHZ. 2019-02-02T11:08:03.45 10.0 positive automatic P 135 47.3433 -0.324563 0.577988
JP.JNU.BHZ. 2019-02-02T11:07:52.80 10.0 positive automatic P 36 46.0986 -1.19082 0.619563
AU.COEN.BHZ. 2019-02-02T11:07:36.27 10.0 negative automatic P 107 43.8131 0.507882 0.652274
JP.JOW.BHZ. 2019-02-02T11:07:04.95 10.0 positive automatic P 41 40.0952 -0.426638 0.666151
AU.FORT.BHZ. 2019-02-02T11:06:53.02 10.0 negative automatic P 140 38.3806 1.97721 0.788229
AU.WRKA.BHZ. 2019-02-02T11:06:21.42 10.0 positive automatic P 132 34.9871 -0.792018 0.756971
JP.YOJ.BHZ. 2019-02-02T11:06:21.95 10.0 positive automatic P 38 35.0821 -0.976761 0.682611
AU.KDU.BHZ. 2019-02-02T11:06:06.05 10.0 positive automatic P 109 33.3746 -2.08563 0.821813
AU.MTN.BHZ. 2019-02-02T11:05:55.62 10.0 negative automatic P 110 32.1537 -1.84125 0.827452
GE.FAKI.BHZ. 2019-02-02T11:05:54.67 10.0 positive automatic P 91 31.9486 -0.986742 0.910616
IN.SHL.HHZ. 2019-02-02T11:05:32.67 10.0 positive automatic P 344 29.4889 -1.25619 0.966184
AU.FITZ.BHZ. 2019-02-02T11:05:30.48 10.0 positive automatic P 123 29.2118 -1.01314 0.91954
GE.SANI.BHZ. 2019-02-02T11:04:58.92 10.0 positive automatic P 89 25.7153 -1.20754 0.909091
GE.SOEI.BHZ. 2019-02-02T11:04:51.42 10.0 positive automatic P 107 24.8465 -0.987139 0.909091
RM.SLV.BHZ. 2019-02-02T11:04:45.92 10.0 positive automatic P 8 24.3647 -2.0301 0.888889
GE.MALK.BHZ. 2019-02-02T11:04:33.27 10.0 negative automatic P 300 22.6132 2.64863 0.952381
GE.LUWI.BHZ. 2019-02-02T11:04:29.47 10.0 positive automatic P 86 22.5654 -0.626833 0.689655
II.PALK.BHZ.00 2019-02-02T11:04:26.12 10.0 positive automatic P 297 21.9507 2.48603 0.909091
GE.HALK.BHZ. 2019-02-02T11:04:20.45 10.0 negative automatic P 294 21.4653 2.08064 0.930233
TM.UBPT.BHZ. 2019-02-02T11:03:46.70 10.0 positive automatic P 16 18.7761 -2.42662 0.877193
MY.KKM.BHZ. 2019-02-02T11:03:42.57 10.0 positive automatic P 61 18.212 -0.337314 0.952381
GE.BKB.BHZ. 2019-02-02T11:03:27.07 10.0 positive automatic P 85 16.7189 2.83679 0.909091
RM.DLV.BHZ. 2019-02-02T11:03:25.12 10.0 positive automatic P 29 16.8444 -0.883423 0.833333
IN.PBA.HHZ. 2019-02-02T11:03:18.67 10.0 positive automatic P 333 16.2518 0.377807 0.925926
GE.JAGI.BHZ. 2019-02-02T11:02:57.82 10.0 negative automatic P 113 14.9463 -3.49453 0.869565
MY.SBM.BHZ. 2019-02-02T11:02:39.92 10.0 positive automatic P 66 13.045 4.52007 0.97561
GE.SMRI.BHZ. 2019-02-02T11:02:09.37 10.0 positive automatic P 113 11.0046 1.8714 0.784314
MY.KSM.BHZ. 2019-02-02T11:02:08.97 10.0 positive automatic P 67 10.9084 2.81367 0.888889
MY.KUM.BHZ. 2019-02-02T11:01:27.22 10.0 positive automatic P 3 8.0766 -0.131499 0.909091
MY.IPM.BHZ. 2019-02-02T11:01:18.42 10.0 positive automatic P 6 7.2969 1.74124 0.930233
MY.KOM.BHZ. 2019-02-02T11:00:58.57 10.0 positive automatic P 38 5.809 2.35132 0.930233
GE.GSI.BHZ. 2019-02-02T11:00:41.72 10.0 positive automatic P 327 4.8836 -1.78909 0.952381
GE.BKNI.BHZ. 2019-02-02T11:00:22.22 10.0 positive automatic P 14 3.2001 1.86078 0.888889
GE.MNAI.BHZ. 2019-02-02T11:00:19.82 10.0 positive automatic P 121 3.1227 0.506872 0.816327
TDMT - Time Domain Moment Tensor
Focal Mechanism in the area
Download
Type Description Link
QuakeML - small Event, Origin, FocalMechanism Download
QuakeML - full Event, Origin, FocalMechanism, Amplitude, Arrival, Pick, Station Magnitude Download