Earthquake with magnitude of Mwp 6.7 on date 21-12-2016 and time 01:17:17 (Italy) in region Indonesia [Sea]

A magnitude Mwp 6.7 earthquake occured in region: Indonesia [Sea], on

  • 21-12-2016 00:17:17 (UTC)
  • 21-12-2016 01:17:17 (UTC +01:00) Italian time
  • 21-12-2016 09:17:17 (UTC +09:00) local time in the region of the earthquake (Asia/Dili)

and geographic coordinates (lat, lon) -7.47, 127.95 at 165 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
Reviewed
Rev100
mb 5.6
Mwp 6.7

Mwpd 6.9
2016-12-21
00:17:17
-7.47 127.95 165 2016-12-21
00:32:28
Sala Sismica INGV-Roma 37302951
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2016-12-21 00:17:17
Latitude -7.47
Longitude 127.95
Depth (km) 165 (from location)
Evaluation mode of Origin automatic
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV-A
Event type earthquake
Origin ID 37302951

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 11954
Semi-minor axis of confidence ellipse (meter) 4652
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 55
Circular confidence region, given by single value of horizontal uncertainty (meter) 10340.7
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 30.5869
Number of associated phases, regardless of their use for origin computation 107
Number of defining phases 107
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 1.80621
Epicentral distance of station closest to the epicenter (degree) 6.85575
Epicentral distance of station farthest from the epicenter (degree) 97.87669
Number of stations at which the event was observed 99
Number of stations from which data was used for origin computation 99
Magnitudes information

Mwpd:6.9

Field Value
Value 6.9
Uncertainty 0.2
Num. used stations 57
Type of magnitude Mwpd
Reference to an origin 37302951
Agency INGV
Autore early-est_ee1.1.9
Time of creation (UTC) 2016-12-21 00:32:28

Mwp:6.7

Field Value
Value 6.7
Uncertainty 0.1
Num. used stations 66
Type of magnitude Mwp
Reference to an origin 37302951
Agency INGV
Autore early-est_ee1.1.9
Time of creation (UTC) 2016-12-21 00:32:28

mb:5.6

Field Value
Value 5.6
Uncertainty 0.1
Num. used stations 86
Type of magnitude mb
Reference to an origin 37302951
Agency INGV
Autore early-est_ee1.1.9
Time of creation (UTC) 2016-12-21 00:32:28
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
CN.DAWY.BHZ. 2016-12-21T00:30:33.03 10.0 negative automatic P 26 97.8767 -0.362002 0.0468135
IU.COLA.BHZ.00 2016-12-21T00:30:20.32 10.0 negative automatic P 25 94.3061 3.2249 0.0624877
JP.JSU.BHZ. 2016-12-21T00:30:07.35 10.0 positive automatic ScP 3 39.0554 1.7643 0
G.TAOE.BHZ.00 2016-12-21T00:30:06.64 10.0 positive automatic P 99 90.7143 6.00424 0.0919141
AT.TTA.BHZ. 2016-12-21T00:29:58.14 10.0 positive automatic P 26 90.3961 -1.04974 0.0923003
IU.GNI.BHZ.00 2016-12-21T00:29:55.82 10.0 positive automatic P 311 89.6649 -0.0717491 0.0899916
AK.TNA.BHZ. 2016-12-21T00:29:39.55 10.0 positive automatic P 22 86.5222 -1.20438 0.124147
II.RAYN.BHZ.00 2016-12-21T00:29:38.37 10.0 positive automatic P 294 86.1189 -0.509306 0.119697
II.ARU.BHZ.00 2016-12-21T00:29:32.17 10.0 positive automatic P 329 85.1406 -1.8193 0.130304
G.PPTF.BHZ.00 2016-12-21T00:29:16.65 10.0 negative automatic P 107 80.6219 5.83412 0.161539
KZ.ABKAR.BHZ. 2016-12-21T00:29:15.48 10.0 positive automatic P 322 81.7274 -1.11425 0.163123
IU.POHA.BHZ.00 2016-12-21T00:29:10.17 10.0 positive automatic P 68 80.0021 2.43723 0.170899
IU.BILL.BHZ.00 2016-12-21T00:29:06.77 10.0 negative automatic P 14 80.2567 -2.03415 0.1726
II.ABPO.BHZ.00 2016-12-21T00:29:01.82 10.0 positive automatic P 252 78.8352 0.480771 0.186025
II.BRVK.BHZ.00 2016-12-21T00:28:53.17 10.0 positive automatic P 329 77.595 -1.14832 0.184939
II.UOSS.BHZ.00 2016-12-21T00:28:49.22 10.0 positive automatic P 298 76.8895 -1.16431 0.205216
IU.XMAS.BHZ.00 2016-12-21T00:28:44.35 10.0 negative automatic P 86 75.0227 4.57308 0.209546
IU.ADK.BHZ.00 2016-12-21T00:28:44.07 10.0 positive automatic P 32 75.7865 -0.0742634 0.221795
AU.MAW.BHZ. 2016-12-21T00:28:33.06 10.0 negative automatic P 201 73.7686 0.533834 0.237965
IU.SBA.BHZ.00 2016-12-21T00:28:29.55 10.0 positive automatic P 172 73.1514 0.611405 0.225904
KZ.KKAR.BHZ. 2016-12-21T00:28:24.23 10.0 positive automatic P 320 72.4938 -0.917394 0.246178
II.MSEY.BHZ.00 2016-12-21T00:28:23.02 10.0 positive automatic P 267 72.0414 0.567463 0.166147
GT.VNDA.BHZ.00 2016-12-21T00:28:22.93 10.0 positive automatic P 173 72.2462 -0.687406 0.25789
II.KURK.BHZ.00 2016-12-21T00:28:21.22 10.0 positive automatic P 330 72.0297 -1.11277 0.211865
II.SIMI.BHZ.00 2016-12-21T00:28:17.92 10.0 positive automatic P 315 71.4408 -0.868621 0.260866
G.RER.BHZ.00 2016-12-21T00:28:16.05 10.0 positive automatic P 250 70.7585 1.22178 0.259492
II.AAK.BHZ.00 2016-12-21T00:28:08.62 10.0 positive automatic P 321 69.7399 -0.156873 0.290746
IU.YAK.BHZ.00 2016-12-21T00:28:05.37 10.0 positive automatic P 1 69.5151 -1.77051 0.279839
IU.MA2.BHZ.00 2016-12-21T00:28:05.97 10.0 positive automatic P 12 69.4715 -0.942843 0.273976
IU.MAKZ.BHZ.00 2016-12-21T00:27:55.85 10.0 positive automatic P 328 67.8596 -1.13527 0.30661
IU.PET.BHZ.00 2016-12-21T00:27:43.15 10.0 positive automatic P 20 65.8634 -1.12833 0.284369
G.PAF.BHZ.00 2016-12-21T00:27:31.70 10.0 negative automatic P 218 63.6715 1.61522 0.360524
IU.AFI.BHZ.00 2016-12-21T00:27:05.97 10.0 negative automatic P 102 59.4349 4.1372 0.391536
IU.CASY.BHZ.00 2016-12-21T00:27:05.47 10.0 positive automatic P 188 60.0189 -0.229798 0.421135
IU.ULN.BHZ.00 2016-12-21T00:26:53.42 10.0 positive automatic P 344 58.331 -0.960439 0.425472
IU.YSS.BHZ.00 2016-12-21T00:26:35.80 10.0 positive automatic P 12 55.9994 -1.97477 0.439234
II.DGAR.BHZ.00 2016-12-21T00:26:31.17 10.0 negative automatic P 266 54.9854 0.651205 0.425471
NZ.URZ.HHZ.10 2016-12-21T00:26:22.38 10.0 negative automatic P 133 53.8664 -0.0821753 0.506226
IU.SNZO.BHZ.00 2016-12-21T00:26:18.97 10.0 positive automatic P 137 53.4053 -0.147798 0.499254
AU.MCQ.BHZ. 2016-12-21T00:26:18.30 10.0 positive automatic P 158 53.1706 0.909033 0.497137
NZ.KHZ.HHZ.10 2016-12-21T00:26:17.77 10.0 positive automatic P 139 53.13 0.670727 0.105111
NZ.ODZ.HHZ.10 2016-12-21T00:26:13.47 10.0 positive automatic P 143 52.63 0.00137278 0.475984
II.ERM.BHZ.00 2016-12-21T00:26:03.07 10.0 positive automatic P 14 51.4044 -1.30836 0
IU.FUNA.BHZ.00 2016-12-21T00:26:02.32 10.0 positive automatic P 95 50.7226 3.02716 0.54192
NZ.OUZ.HHZ.10 2016-12-21T00:25:56.94 10.0 positive automatic P 130 50.1125 2.21565 0.570439
II.MSVF.BHZ.00 2016-12-21T00:25:55.97 10.0 negative automatic P 107 49.808 3.41345 0.544208
JP.JTM.BHZ. 2016-12-21T00:25:50.20 10.0 positive automatic P 13 49.7483 -1.7898 0.557846
II.PALK.BHZ.00 2016-12-21T00:25:47.97 10.0 positive automatic P 286 49.365 -1.18144 0.516161
JP.JMM.BHZ. 2016-12-21T00:25:28.45 10.0 positive automatic P 14 46.8974 -1.72867 0.566271
JP.JSD.BHZ. 2016-12-21T00:25:24.85 10.0 positive automatic P 11 46.5161 -2.37249 0.612339
IU.INCN.BHZ.00 2016-12-21T00:25:14.07 10.0 positive automatic P 359 44.9669 -0.996651 0.624825
IU.MAJO.BHZ.00 2016-12-21T00:25:12.82 10.0 positive automatic P 12 45.0576 -3.02232 0.637758
JP.JGF.BHZ. 2016-12-21T00:25:05.05 10.0 positive automatic P 11 43.9781 -2.27115 0.672547
G.INU.BHZ.00 2016-12-21T00:25:02.71 10.0 positive automatic P 11 43.67 -2.07785 0.632982
JP.JHS.BHZ. 2016-12-21T00:24:55.95 10.0 positive automatic P 6 42.7533 -1.54854 0.595834
JP.JTU.BHZ. 2016-12-21T00:24:50.35 10.0 positive automatic P 2 42.0222 -1.18151 0.572495
JP.JMN.BHZ. 2016-12-21T00:24:46.70 10.0 positive automatic P 7 41.5861 -1.37252 0.717019
ND.MARNC.BHZ.00 2016-12-21T00:24:45.64 10.0 negative automatic P 114 41.099 1.62411 0.663096
JP.JNU.BHZ. 2016-12-21T00:24:38.75 10.0 positive automatic P 4 40.6928 -2.03024 0.700627
G.DZM.BHZ.00 2016-12-21T00:24:35.00 10.0 negative automatic P 116 39.8226 1.30763 0.750715
ND.ONTNC.BHZ.00 2016-12-21T00:24:35.24 10.0 negative automatic P 116 39.8952 1.08954 0.715253
II.TAU.BHZ.00 2016-12-21T00:24:30.32 10.0 positive automatic P 157 39.3155 0.948868 0.742862
JP.JSU.BHZ. 2016-12-21T00:24:25.15 10.0 positive automatic P 3 39.0554 -2.10833 0.699043
ND.KOUNC.BHZ.00 2016-12-21T00:24:15.29 10.0 negative automatic P 114 37.4824 1.22702 0.778102
AU.LHI.BHZ. 2016-12-21T00:24:15.65 10.0 positive automatic P 134 37.6601 0.086639 0.793093
RM.SLV.BHZ. 2016-12-21T00:24:12.47 10.0 positive automatic P 321 37.2304 0.429168 0.78301
AU.MILA.BHZ. 2016-12-21T00:23:56.62 10.0 positive automatic P 150 35.3045 0.885922 0.82103
JP.JOW.BHZ. 2016-12-21T00:23:46.25 10.0 positive automatic P 1 34.3102 -0.86405 0.841016
AU.COEN.BHZ. 2016-12-21T00:23:45.40 10.0 positive automatic S 115 16.2957 -10.699 0
AU.TOO.BHZ. 2016-12-21T00:23:45.70 10.0 negative automatic P 155 34.0406 0.835701 0.877071
JP.JMZ.BHZ. 2016-12-21T00:23:44.60 10.0 negative automatic P 5 33.4445 4.98531 0.802612
G.CAN.BHZ.00 2016-12-21T00:23:43.95 10.0 negative automatic P 148 33.8754 0.502497 0.870063
IU.TATO.BHZ.00 2016-12-21T00:23:33.47 10.0 positive automatic P 349 33.0489 -2.73717 0.409543
JP.YOJ.BHZ. 2016-12-21T00:23:28.00 10.0 positive automatic P 352 32.3007 -1.67461 0.862085
AU.ARMA.BHZ. 2016-12-21T00:23:26.40 10.0 negative automatic P 139 31.908 -0.0394157 0.758064
TM.UBPT.BHZ. 2016-12-21T00:23:25.28 10.0 positive automatic P 316 31.8387 -0.374609 0.883507
IU.HNR.BHZ.00 2016-12-21T00:23:24.40 10.0 negative automatic P 96 31.7006 -0.0508895 0.635833
PS.PSI.BHZ. 2016-12-21T00:23:14.86 10.0 positive automatic P 288 30.6915 -0.88694 0.915769
MY.KUM.BHZ. 2016-12-21T00:23:09.77 10.0 positive automatic P 294 30.078 -0.416296 0.928759
MY.IPM.BHZ. 2016-12-21T00:23:04.07 10.0 positive automatic P 293 29.4019 -0.18617 0.952381
AU.EIDS.BHZ. 2016-12-21T00:22:54.55 10.0 negative automatic P 132 28.4067 -0.899008 0.941176
AU.HTT.BHZ. 2016-12-21T00:22:49.87 10.0 negative automatic P 160 27.8706 -0.898342 0.963855
RM.DLV.BHZ. 2016-12-21T00:22:46.97 10.0 positive automatic P 315 27.4227 0.0941286 0.851064
IU.NWAO.BHZ.00 2016-12-21T00:22:44.27 10.0 negative automatic P 200 27.3208 -1.55759 0.952381
IU.GUMO.BHZ.00 2016-12-21T00:22:42.67 10.0 positive automatic P 39 26.9415 0.259947 0.952381
MY.KOM.BHZ. 2016-12-21T00:22:32.72 10.0 positive automatic P 290 25.7671 0.856951 0.909091
AU.QLP.BHZ. 2016-12-21T00:22:20.97 10.0 negative automatic P 143 24.5888 -0.27587 0.97561
AU.MORW.BHZ. 2016-12-21T00:22:17.72 10.0 positive automatic P 206 24.3314 -1.2064 0.97561
AU.FORT.BHZ. 2016-12-21T00:22:08.17 10.0 negative automatic P 180 23.304 -1.3901 0.97561
IU.CTAO.BHZ.00 2016-12-21T00:21:55.52 10.0 negative automatic P 127 21.7606 0.542016 0.952381
AU.MANU.BHZ. 2016-12-21T00:21:39.25 10.0 negative automatic P 75 20.0906 2.03232 0.179775
AU.GIRL.BHZ. 2016-12-21T00:21:37.52 10.0 negative automatic P 220 20.1027 0.183311 0.952381
MY.KSM.BHZ. 2016-12-21T00:21:34.27 10.0 positive automatic P 296 19.7401 0.833311 0.909091
MY.SBM.BHZ. 2016-12-21T00:21:23.12 10.0 positive automatic P 302 18.5732 2.27085 0.851064
MY.KKM.BHZ. 2016-12-21T00:21:15.32 10.0 positive automatic P 319 17.8808 1.90941 0.909091
AU.COEN.BHZ. 2016-12-21T00:20:54.87 10.0 negative automatic P 115 16.2957 -1.04587 0.952381
MY.LDM.BHZ. 2016-12-21T00:20:53.47 10.0 positive automatic P 323 15.778 3.77579 0.769231
IU.MBWA.BHZ.00 2016-12-21T00:20:46.70 10.0 negative automatic P 209 15.8197 -3.51149 0.952381
IU.DAV.BHZ.00 2016-12-21T00:20:39.40 10.0 negative automatic P 351 14.7339 2.55324 0.860215
II.KAPI.BHZ.00 2016-12-21T00:19:18.82 10.0 positive automatic P 286 8.5095 2.31445 0.952381
AU.KDU.BHZ. 2016-12-21T00:18:53.22 10.0 positive automatic P 140 6.8557 -1.33081 0.97561
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