Earthquake with magnitude of Mwpd 7.6 on date 02-03-2016 and time 13:49:47 (Italy) in region Southwest of Sumatera, Indonesia [Sea]

A magnitude Mwpd 7.6 earthquake occured in region: Southwest of Sumatera, Indonesia [Sea], on

  • 02-03-2016 12:49:47 (UTC)
  • 02-03-2016 13:49:47 (UTC +01:00) Italian time
  • 02-03-2016 19:19:47 (UTC +06:30) local time in the region of the earthquake (Indian/Cocos)

and geographic coordinates (lat, lon) -4.85, 94.27 at 18 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 6.7
Mwp 7.6
Mwpd 7.6
2016-03-02
12:49:47
-4.85 94.27 18 2016-03-02
13:06:40
Sala Sismica INGV-Roma 23681351
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2016-03-02 12:49:47
Latitude -4.85
Longitude 94.27
Depth (km) 18 (from location)
Evaluation mode of Origin automatic
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV-A
Event type earthquake
Origin ID 23681351

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 9882
Semi-minor axis of confidence ellipse (meter) 7016
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 341
Circular confidence region, given by single value of horizontal uncertainty (meter) 7981
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 30.66
Number of associated phases, regardless of their use for origin computation 137
Number of defining phases 137
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 1.5372
Epicentral distance of station closest to the epicenter (degree) 6.98124
Epicentral distance of station farthest from the epicenter (degree) 76.95401
Number of stations at which the event was observed 111
Number of stations from which data was used for origin computation 111
Magnitudes information

Mwpd:7.6

Field Value
Value 7.6
Uncertainty 0.1
Num. used stations 70
Type of magnitude Mwpd
Reference to an origin 23681351
Agency INGV
Autore Auto added
Time of creation (UTC) 2016-03-02 13:06:41

Mwp:7.6

Field Value
Value 7.6
Uncertainty 0.1
Num. used stations 81
Type of magnitude Mwp
Reference to an origin 23681351
Agency INGV
Autore Auto added
Time of creation (UTC) 2016-03-02 13:06:41

mb:6.8

Field Value
Value 6.8
Uncertainty 0.3
Num. used stations 82
Type of magnitude mb
Reference to an origin 23681351
Agency INGV
Autore Auto added
Time of creation (UTC) 2016-03-02 13:06:41
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
GE.KARP.BHZ. 2016-03-02T13:01:23.95 10.0 positive automatic P 309 74.5581 -0.775756 0.229398
NZ.ODZ.HHZ.10 2016-03-02T13:01:40.84 10.0 negative automatic P 135 76.954 2.46397 0.207478
GE.TIRR.BHZ. 2016-03-02T13:01:34.51 10.0 negative automatic P 318 76.6003 -1.83751 0
IU.WAKE.BHZ.00 2016-03-02T13:01:37.10 10.0 positive automatic sP 69 75.1176 1.95248 0
MN.IDI.BHZ. 2016-03-02T13:01:33.51 10.0 positive automatic P 308 76.2523 -0.97901 0.216817
IU.TSUM.BHZ.00 2016-03-02T13:01:31.97 10.0 negative automatic P 251 75.8464 -0.295368 0.221106
GE.ISP.BHZ.00 2016-03-02T13:01:14.25 10.0 negative automatic P 312 72.7779 -0.117975 0.243027
G.SANVU.BHZ.00 2016-03-02T13:01:13.95 10.0 positive automatic P 105 72.2744 2.7613 0.237484
ND.MARNC.BHZ.00 2016-03-02T13:01:24.79 10.0 positive automatic sP 111 73.1228 1.3072 0
GE.ISP.BHZ.00 2016-03-02T13:01:24.45 10.0 positive automatic sP 312 72.7779 2.70432 0
ND.MARNC.BHZ.00 2016-03-02T13:01:21.54 10.0 negative automatic pP 111 73.1228 -0.4456 0
ND.MARNC.BHZ.00 2016-03-02T13:01:19.74 10.0 positive automatic P 111 73.1228 3.52003 0.239293
ND.KOUNC.BHZ.00 2016-03-02T13:00:56.24 10.0 positive automatic P 110 69.5981 1.30081 0.272478
G.DZM.BHZ.00 2016-03-02T13:01:10.65 10.0 negative automatic pP 112 71.6685 -2.7988 0
G.DZM.BHZ.00 2016-03-02T13:01:09.60 10.0 negative automatic P 112 71.6685 1.90476 0.255233
GT.LBTB.BHZ.00 2016-03-02T13:00:47.85 10.0 positive automatic P 245 68.6444 -1.34994 0.296933
GE.CSS.BHZ. 2016-03-02T13:00:54.05 10.0 negative automatic P 310 69.6188 -1.0731 0.272242
GT.BOSA.BHZ.00 2016-03-02T13:00:51.20 10.0 positive automatic P 241 69.2819 -1.98897 0.258464
II.KIV.BHZ.00 2016-03-02T13:00:38.87 10.0 negative automatic P 322 67.2267 -1.40071 0.280967
IU.YSS.BHZ.00 2016-03-02T13:00:38.70 10.0 negative automatic P 34 67.1067 -0.656297 0.145808
AU.LHI.BHZ. 2016-03-02T13:00:35.60 10.0 negative automatic P 122 66.0445 3.03917 0.314405
AU.MAW.BHZ. 2016-03-02T13:00:33.49 10.0 positive automatic P 193 66.2825 -0.582063 0.318748
GE.EIL.BHZ. 2016-03-02T13:00:33.90 10.0 negative automatic P 305 66.4238 -1.1089 0.309787
II.ERM.BHZ.00 2016-03-02T13:00:31.42 10.0 negative automatic sP 38 64.5148 1.58172 0
IU.HNR.BHZ.00 2016-03-02T13:00:28.65 10.0 negative automatic P 98 65.243 1.25997 0.156793
II.MBAR.BHZ.00 2016-03-02T13:00:26.37 10.0 negative automatic sP 272 63.5773 2.30703 0
II.ERM.BHZ.00 2016-03-02T13:00:26.02 10.0 positive automatic pP 38 64.5148 -2.30599 0
JP.JEM.BHZ. 2016-03-02T13:00:25.70 10.0 negative automatic P 38 64.5144 3.07201 0.333382
II.ERM.BHZ.00 2016-03-02T13:00:25.77 10.0 negative automatic P 38 64.5148 3.13933 0.341131
JP.JEW.BHZ. 2016-03-02T13:00:18.50 10.0 negative automatic P 37 63.9463 -0.425564 0.356786
IU.GNI.BHZ.00 2016-03-02T13:00:17.87 10.0 negative automatic P 320 63.9029 -1.01452 0.333542
II.MBAR.BHZ.00 2016-03-02T13:00:16.57 10.0 positive automatic P 272 63.5773 -0.135425 0.353309
JP.JTM.BHZ. 2016-03-02T13:00:10.15 10.0 positive automatic P 38 62.5274 0.636496 0.375942
IU.CASY.BHZ.00 2016-03-02T13:00:06.47 10.0 positive automatic P 173 62.4698 -2.63775 0.316454
KZ.ABKAR.BHZ. 2016-03-02T13:00:02.10 10.0 negative automatic P 335 61.7655 -2.34405 0.391092
II.BRVK.BHZ.00 2016-03-02T12:59:57.67 10.0 negative automatic P 344 61.3392 -3.88928 0.366213
JP.JMM.BHZ. 2016-03-02T12:59:55.65 10.0 negative automatic P 41 60.6966 -1.50905 0.392066
AU.RIV.BHZ. 2016-03-02T12:59:54.47 10.0 negative automatic P 127 60.0481 1.75947 0.263298
II.TAU.BHZ.00 2016-03-02T12:59:54.87 10.0 positive automatic P 138 60.2451 0.790088 0.398324
AU.MILA.BHZ. 2016-03-02T12:59:51.10 10.0 positive automatic P 131 59.4427 2.41924 0.429545
AU.ARMA.BHZ. 2016-03-02T12:59:50.90 10.0 positive automatic P 123 59.5817 1.20419 0.427492
JP.JSD.BHZ. 2016-03-02T12:59:47.75 10.0 positive automatic P 40 59.1623 1.12998 0.386563
JP.JYT.BHZ. 2016-03-02T12:59:47.45 10.0 positive automatic P 42 59.3868 -0.709337 0.420126
G.CAN.BHZ.00 2016-03-02T12:59:43.90 10.0 negative automatic P 129 58.7733 -0.119241 0.429043
AU.EIDS.BHZ. 2016-03-02T12:59:39.92 10.0 positive automatic P 117 58.0551 0.993599 0.429378
IU.MAJO.BHZ.00 2016-03-02T12:59:38.57 10.0 negative automatic P 41 58.2506 -1.75328 0.416864
IU.FURI.BHZ.00 2016-03-02T12:59:36.47 10.0 negative automatic P 284 57.0941 3.906 0.453931
AU.RABL.BHZ. 2016-03-02T12:59:35.05 10.0 negative automatic P 92 57.6961 -1.3686 0
JP.JGF.BHZ. 2016-03-02T12:59:33.15 10.0 positive automatic P 41 57.143 0.585316 0.453195
IU.KMBO.BHZ.00 2016-03-02T12:59:32.42 10.0 positive automatic P 272 57.0431 0.324476 0.415158
G.INU.BHZ.00 2016-03-02T12:59:31.56 10.0 positive automatic P 41 56.7795 1.65118 0.469857
AU.TOO.BHZ. 2016-03-02T12:59:31.10 10.0 negative automatic P 132 56.8913 0.30936 0.441225
II.KURK.BHZ.00 2016-03-02T12:59:29.37 10.0 negative automatic P 348 57.1708 -3.32184 0.452778
G.CRZF.BHZ.00 2016-03-02T12:59:19.10 10.0 positive automatic P 214 55.3696 -0.727419 0.458391
II.RAYN.BHZ.00 2016-03-02T12:59:18.17 10.0 negative automatic P 303 55.3558 -1.6433 0.469259
IU.GUMO.BHZ.00 2016-03-02T12:59:12.17 10.0 positive automatic pP 69 53.4895 0.407767 0
G.ATD.BHZ.00 2016-03-02T12:59:09.95 10.0 positive automatic P 288 53.7073 2.11129 0.483246
JP.JHS.BHZ. 2016-03-02T12:59:09.45 10.0 positive automatic P 39 54.0359 -0.765849 0.489403
IU.ULN.BHZ.00 2016-03-02T12:59:07.07 10.0 negative automatic P 11 53.8944 -2.30764 0.491587
JP.JMN.BHZ. 2016-03-02T12:59:07.05 10.0 positive automatic P 41 53.732 -0.958789 0.482871
AU.MANU.BHZ. 2016-03-02T12:59:05.72 10.0 negative automatic P 89 53.0577 2.73836 0.238441
GE.PMG.BHZ.00 2016-03-02T12:59:00.62 10.0 negative automatic P 98 52.6233 0.855627 0.488702
AU.QLP.BHZ. 2016-03-02T12:58:57.40 10.0 negative automatic P 120 52.3355 -0.254077 0.53463
JP.JTU.BHZ. 2016-03-02T12:58:53.00 10.0 positive automatic P 37 51.4242 2.16598 0.438692
IU.INCN.BHZ.00 2016-03-02T12:58:52.42 10.0 negative automatic P 33 51.9309 -2.19708 0.246852
JP.JNU.BHZ. 2016-03-02T12:58:49.45 10.0 positive automatic P 40 51.4102 -1.35964 0.530737
II.AAK.BHZ.00 2016-03-02T12:58:43.92 10.0 negative automatic P 341 50.7615 -2.2041 0.554094
AU.HTT.BHZ. 2016-03-02T12:58:41.42 10.0 negative automatic P 130 50.344 -1.39085 0.548
JP.JSU.BHZ. 2016-03-02T12:58:38.45 10.0 positive automatic P 41 50.0932 -2.40439 0.579033
AU.COEN.BHZ. 2016-03-02T12:58:32.57 10.0 positive automatic P 104 49.0004 0.0698713 0.590755
G.PAF.BHZ.00 2016-03-02T12:58:32.25 10.0 positive automatic P 201 48.9402 0.254037 0.463385
GE.VOI.BHZ. 2016-03-02T12:58:31.80 10.0 positive automatic P 245 49.0815 -1.4464 0.55587
II.ABPO.BHZ.00 2016-03-02T12:58:24.17 10.0 negative automatic P 249 47.9698 -0.60846 0.574082
GE.GENI.BHZ. 2016-03-02T12:58:21.22 10.0 negative automatic sP 89 45.8446 6.2372 0
II.UOSS.BHZ.00 2016-03-02T12:58:18.77 10.0 negative automatic P 311 47.4937 -2.10498 0.281392
GE.GENI.BHZ. 2016-03-02T12:58:07.87 10.0 positive automatic P 89 45.8446 -0.0412409 0.654326
JP.JOW.BHZ. 2016-03-02T12:58:05.95 10.0 positive automatic P 44 45.6556 -0.497571 0.612932
GE.SBV.BHZ. 2016-03-02T12:57:57.45 10.0 positive automatic P 256 44.5492 -0.177602 0.646653
GE.SOCY.BHZ. 2016-03-02T12:57:49.62 10.0 negative automatic P 293 43.517 0.149977 0.665083
II.WRAB.BHZ.00 2016-03-02T12:57:34.52 10.0 negative automatic P 115 41.8 -0.934324 0.696312
AU.FORT.BHZ. 2016-03-02T12:57:27.65 10.0 positive automatic P 133 40.9959 -1.17152 0.755082
G.RER.BHZ.00 2016-03-02T12:57:26.95 10.0 positive automatic P 243 40.7646 -0.0733344 0.71549
JP.YOJ.BHZ. 2016-03-02T12:57:26.50 10.0 positive automatic P 42 40.5151 1.67207 0.619329
IU.TATO.BHZ.00 2016-03-02T12:57:21.82 10.0 negative automatic P 40 39.8676 2.34064 0.732314
GE.FAKI.BHZ. 2016-03-02T12:57:16.32 10.0 negative automatic sP 89 37.9324 6.03913 0
II.MSEY.BHZ.00 2016-03-02T12:57:10.37 10.0 positive automatic P 269 38.6518 0.994371 0.624684
AU.KDU.BHZ. 2016-03-02T12:57:07.22 10.0 negative automatic P 104 38.5105 -0.894888 0.749427
AU.WRKA.BHZ. 2016-03-02T12:57:05.00 10.0 negative automatic P 125 38.3703 -1.04175 0.788334
GE.FAKI.BHZ. 2016-03-02T12:57:02.62 10.0 positive automatic P 89 37.9324 -0.644332 0
AU.MTN.BHZ. 2016-03-02T12:56:56.25 10.0 positive automatic P 105 37.2421 -1.17454 0.791894
GE.SAUI.BHZ. 2016-03-02T12:56:51.67 10.0 negative automatic P 97 36.914 -2.95638 0
G.AIS.BHZ.00 2016-03-02T12:56:49.05 10.0 negative automatic P 203 36.2969 -0.305118 0.783019
IU.DAV.BHZ.00 2016-03-02T12:56:27.07 10.0 positive automatic P 69 33.439 2.36234 0
GE.TNTI.BHZ. 2016-03-02T12:56:26.62 10.0 positive automatic P 81 33.533 1.11236 0.837228
AU.MORW.BHZ. 2016-03-02T12:56:09.07 10.0 positive automatic P 142 31.801 -1.31166 0.834208
GE.SANI.BHZ. 2016-03-02T12:56:09.62 10.0 negative automatic P 86 31.7765 -0.50079 0.590699
GE.LUWI.BHZ. 2016-03-02T12:55:44.62 10.0 negative automatic P 83 28.7086 1.62329 0.930233
GE.MMRI.BHZ. 2016-03-02T12:55:33.77 10.0 negative automatic P 99 28.0195 -3.10969 0.43956
MY.LDM.BHZ. 2016-03-02T12:55:23.42 10.0 positive automatic P 68 26.1891 2.97998 0.816327
AU.GIRL.BHZ. 2016-03-02T12:55:21.92 10.0 negative automatic P 135 26.245 0.987444 0.43956
II.KAPI.BHZ.00 2016-03-02T12:55:13.12 10.0 negative automatic P 91 25.3838 -0.0417145 0.43956
MY.KKM.BHZ. 2016-03-02T12:55:06.37 10.0 positive automatic P 64 24.466 1.46836 0.43956
GE.HMDM.BHZ. 2016-03-02T12:55:02.37 10.0 negative automatic P 299 24.0437 1.46537 0.615385
IU.CHTO.BHZ.00 2016-03-02T12:55:00.85 10.0 negative automatic P 11 24.1047 -0.687776 0.941176
TM.UBPT.BHZ. 2016-03-02T12:54:49.50 10.0 negative automatic P 29 22.9788 -0.973572 0.328407
GE.KAAM.BHZ. 2016-03-02T12:54:41.12 10.0 positive automatic P 284 21.9131 1.99212 0.888889
II.DGAR.BHZ.00 2016-03-02T12:54:39.07 10.0 positive automatic P 262 21.8409 0.714988 0.909091
GE.JAGI.BHZ. 2016-03-02T12:54:17.57 10.0 negative automatic P 101 20.0704 -1.69093 0.43956
MY.SBM.BHZ. 2016-03-02T12:54:13.32 10.0 positive automatic P 68 19.3552 1.85377 0.97561
II.PALK.BHZ.00 2016-03-02T12:53:59.02 10.0 negative automatic P 312 18.1725 0.707691 0.43956
MY.KSM.BHZ. 2016-03-02T12:53:46.67 10.0 positive automatic P 69 17.2228 0.168798 0.851064
GE.SMRI.BHZ. 2016-03-02T12:53:34.22 10.0 negative automatic P 99 16.2298 0.242457 0.43956
MY.KUM.BHZ. 2016-03-02T12:52:36.07 10.0 positive automatic P 32 11.9725 -0.576203 0.930233
MY.KOM.BHZ. 2016-03-02T12:52:32.07 10.0 positive automatic P 55 11.6446 -0.0898159 0.816327
GE.LHMI.BHZ. 2016-03-02T12:52:16.52 10.0 positive automatic P 15 10.4246 1.06213 0.909091
GE.PMBI.BHZ. 2016-03-02T12:52:16.72 10.0 positive automatic P 80 10.5833 -0.908532 0.888889
PS.PSI.BHZ. 2016-03-02T12:51:53.96 10.0 positive automatic P 32 8.8587 -0.200872 0.869565
GE.MNAI.BHZ. 2016-03-02T12:51:49.87 10.0 positive automatic P 87 8.6694 -1.55609 0.888889
GE.BKNI.BHZ. 2016-03-02T12:51:49.77 10.0 positive automatic P 53 8.513 0.502735 0.930233
GE.GSI.BHZ. 2016-03-02T12:51:27.72 10.0 positive automatic P 28 6.9812 -0.528474 0.952381
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