Earthquake with magnitude of Mwp 6.0 on date 26-02-2020 and time 07:33:13 (UTC) in region Indonesia [Sea]

A magnitude Mwp 6.0 earthquake occured in region: Indonesia [Sea], on

  • 26-02-2020 07:33:13 (UTC)
  • 26-02-2020 08:33:13 (UTC +01:00) Italian time
  • 26-02-2020 17:03:13 (UTC +09:30) local time in the region of the earthquake (Australia/Darwin)

and geographic coordinates (lat, lon) -7.51, 131.21 at 70 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 5.6
Mwp 6.0

Mwpd 6.4
2020-02-26
07:33:13
-7.51 131.21 70 2020-02-26
07:45:23
Sala Sismica INGV-Roma 76821611
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2020-02-26 07:33:13
Latitude -7.51
Longitude 131.21
Depth (km) 70 (from location)
Evaluation mode of Origin automatic
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV-A
Event type earthquake
Origin ID 76821611

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 6894
Semi-minor axis of confidence ellipse (meter) 1378
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 220
Circular confidence region, given by single value of horizontal uncertainty (meter) 5566.6
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 39.7333
Number of associated phases, regardless of their use for origin computation 67
Number of defining phases 67
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 1.36428
Epicentral distance of station closest to the epicenter (degree) 0.48539
Epicentral distance of station farthest from the epicenter (degree) 60.47593
Number of stations at which the event was observed 65
Number of stations from which data was used for origin computation 65
Magnitudes information

Mwp:6

Field Value
Value 6
Uncertainty 0.1
Num. used stations 29
Type of magnitude Mwp
Reference to an origin 76821611
Agency INGV
Autore early-est_ee1.1.9
Time of creation (UTC) 2020-02-26 07:45:23

Mwpd:6.4

Field Value
Value 6.4
Uncertainty 0.3
Num. used stations 17
Type of magnitude Mwpd
Reference to an origin 76821611
Agency INGV
Autore early-est_ee1.1.9
Time of creation (UTC) 2020-02-26 07:45:23

mb:5.6

Field Value
Value 5.6
Uncertainty 0.1
Num. used stations 55
Type of magnitude mb
Reference to an origin 76821611
Agency INGV
Autore early-est_ee1.1.9
Time of creation (UTC) 2020-02-26 07:45:23
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IU.CASY.BHZ.00 2020-02-26T07:43:15.37 10.0 positive automatic P 189 60.4759 0.00993956 0.386138
GE.HMDM.BHZ. 2020-02-26T07:43:11.27 10.0 positive automatic P 282 59.603 1.88696 0.192464
IU.ULN.BHZ.00 2020-02-26T07:43:08.52 10.0 positive automatic P 341 59.3315 0.723261 0.420926
II.DGAR.BHZ.00 2020-02-26T07:43:02.37 10.0 positive automatic P 266 58.2065 2.65344 0.427194
IO.EVN.BHZ. 2020-02-26T07:42:41.05 10.0 positive automatic P 312 55.6308 -1.31712 0.465114
IU.YSS.BHZ.00 2020-02-26T07:42:39.45 10.0 positive automatic P 10 55.4219 -0.581392 0.491104
GE.MALK.BHZ. 2020-02-26T07:42:21.72 10.0 positive automatic P 287 52.9397 -0.254788 0.518515
JP.JKA.BHZ. 2020-02-26T07:42:19.70 10.0 positive automatic sP 11 49.7354 -3.46402 0
GE.HALK.BHZ. 2020-02-26T07:42:15.85 10.0 positive automatic P 284 52.2002 -0.66281 0.530462
AU.QLP.BHZ. 2020-02-26T07:42:11.67 10.0 negative automatic S 149 22.7414 -0.382212 0
NZ.URZ.HHZ.10 2020-02-26T07:42:11.33 10.0 negative automatic P 134 51.4916 0.0844005 0.536923
IU.SNZO.BHZ.00 2020-02-26T07:42:08.67 10.0 negative automatic P 138 51.2085 -0.455901 0.553282
NZ.KHZ.HHZ.10 2020-02-26T07:42:07.54 10.0 positive automatic P 140 51.0068 -0.0729032 0.542281
NZ.ODZ.HHZ.10 2020-02-26T07:42:05.08 10.0 positive automatic P 145 50.6926 -0.203495 0.537328
IN.SHL.HHZ. 2020-02-26T07:42:03.58 10.0 positive automatic P 312 50.5622 -0.676602 0.549558
NZ.OUZ.HHZ.10 2020-02-26T07:41:44.03 10.0 positive automatic P 132 47.6573 1.94621 0.568909
II.MSVF.BHZ.00 2020-02-26T07:41:37.07 10.0 negative automatic P 107 46.7112 2.2144 0.608892
IU.MAJO.BHZ.00 2020-02-26T07:41:16.27 10.0 positive automatic P 8 44.5363 -1.36009 0.662284
JP.JGF.BHZ. 2020-02-26T07:41:08.60 10.0 negative automatic P 7 43.4952 -0.729882 0.681319
G.INU.BHZ.00 2020-02-26T07:41:06.51 10.0 negative automatic P 7 43.2042 -0.394911 0.686687
JP.JMN.BHZ. 2020-02-26T07:40:51.65 10.0 positive automatic P 3 41.3133 0.0378241 0.645269
IU.CHTO.BHZ.00 2020-02-26T07:40:50.92 10.0 positive automatic P 310 41.2824 -0.417144 0.697752
JP.JSU.BHZ. 2020-02-26T07:40:32.20 10.0 positive automatic P 359 39.0201 -0.423797 0.684697
ND.MARNC.BHZ.00 2020-02-26T07:40:27.10 10.0 positive automatic P 115 38.1542 1.78895 0.764995
II.TAU.BHZ.00 2020-02-26T07:40:25.32 10.0 negative automatic P 161 38.1333 0.169481 0.671677
G.DZM.BHZ.00 2020-02-26T07:40:16.05 10.0 negative automatic P 117 36.9147 1.06647 0.827576
ND.ONTNC.BHZ.00 2020-02-26T07:40:16.69 10.0 positive automatic P 117 36.9962 1.15144 0.769592
G.SANVU.BHZ.00 2020-02-26T07:40:09.35 10.0 positive automatic P 106 36.1036 1.41295 0.824217
JP.JCJ.BHZ. 2020-02-26T07:40:07.50 10.0 positive automatic P 17 36.1975 -1.25168 0.822316
JP.JOW.BHZ. 2020-02-26T07:39:54.00 10.0 negative automatic P 355 34.458 0.16689 0.766617
GE.GSI.BHZ. 2020-02-26T07:39:53.17 10.0 positive automatic P 283 34.6828 -2.58746 0.874052
II.COCO.BHZ.00 2020-02-26T07:39:53.12 10.0 positive automatic P 259 34.1607 1.89457 0.780417
AU.MILA.BHZ.00 2020-02-26T07:39:48.30 10.0 positive automatic P 154 33.7525 0.470981 0.893798
MY.KUM.BHZ. 2020-02-26T07:39:40.02 10.0 positive automatic P 292 33.0626 -1.68421 0.886952
JP.YOJ.BHZ. 2020-02-26T07:39:40.00 10.0 negative automatic P 346 32.9552 -0.758322 0.889209
AU.TOO.BHZ.00 2020-02-26T07:39:39.40 10.0 negative automatic P 159 32.7358 0.458586 0.807332
MY.IPM.BHZ. 2020-02-26T07:39:34.62 10.0 positive automatic P 291 32.4109 -1.41258 0.756586
AU.RIV.BHZ. 2020-02-26T07:39:34.42 10.0 positive automatic P 148 32.1254 0.918982 0.827904
G.CAN.BHZ.00 2020-02-26T07:39:34.70 10.0 negative automatic P 152 32.2413 0.0696158 0.883261
AU.ARMA.BHZ. 2020-02-26T07:39:13.72 10.0 negative automatic P 143 29.8453 0.114528 0.842105
MY.KOM.BHZ. 2020-02-26T07:39:03.87 10.0 positive automatic P 288 28.8339 -0.595654 0.615385
IU.HNR.BHZ.00 2020-02-26T07:39:01.60 10.0 positive automatic P 96 28.4835 0.229232 0.610687
IU.NWAO.BHZ.00 2020-02-26T07:39:00.97 10.0 negative automatic P 205 28.5288 -0.847175 0.952381
AU.HTT.BHZ. 2020-02-26T07:38:45.00 10.0 negative automatic P 166 26.8884 -1.23789 0.952381
AU.EIDS.BHZ. 2020-02-26T07:38:38.97 10.0 negative automatic P 136 26.0461 -0.586039 0.175824
AU.MORW.BHZ. 2020-02-26T07:38:37.35 10.0 positive automatic P 212 25.8621 -0.564907 0.963855
IU.GUMO.BHZ.00 2020-02-26T07:38:31.25 10.0 negative automatic P 33 25.0787 0.455842 0.8
AU.XMI.BHZ. 2020-02-26T07:38:30.00 10.0 positive automatic P 261 25.3678 -2.42927 0.808081
AU.QLP.BHZ. 2020-02-26T07:38:08.25 10.0 negative automatic P 149 22.7414 -0.799257 0.941176
MY.SBM.BHZ. 2020-02-26T07:37:54.07 10.0 positive automatic P 297 21.4065 -0.813109 0.888889
GE.SMRI.BHZ. 2020-02-26T07:37:49.32 10.0 positive automatic P 270 20.601 3.0918 0.909091
MY.KKM.BHZ. 2020-02-26T07:37:40.82 10.0 positive automatic P 312 20.1802 -0.970841 0.930233
IU.CTAO.BHZ.00 2020-02-26T07:37:32.27 10.0 negative automatic P 132 19.2551 0.61637 0.97561
MY.LDM.BHZ. 2020-02-26T07:37:17.87 10.0 positive automatic P 315 17.9339 0.724489 0.869565
AU.MANU.BHZ.00 2020-02-26T07:37:06.23 10.0 positive automatic P 72 16.9978 0.258233 0.816327
GE.BKB.BHZ. 2020-02-26T07:36:51.72 10.0 positive automatic P 294 15.6233 2.93602 0.909091
IU.PMG.BHZ.00 2020-02-26T07:36:50.27 10.0 positive automatic P 98 15.8909 -1.89061 0.888889
II.KAPI.BHZ.00 2020-02-26T07:35:56.85 10.0 positive automatic P 282 11.6544 0.590766 0.909091
GE.LUWI.BHZ. 2020-02-26T07:35:44.72 10.0 positive automatic P 307 10.6042 2.83901 0.930233
GE.GENI.BHZ. 2020-02-26T07:35:35.27 10.0 positive automatic P 62 10.1863 -0.920432 0.909091
GE.TNTI.BHZ. 2020-02-26T07:35:20.67 10.0 negative automatic P 335 9.1203 -0.966505 0.869565
GE.MMRI.BHZ. 2020-02-26T07:35:18.07 10.0 positive automatic P 262 8.9511 -1.27326 0.930233
GE.SANI.BHZ. 2020-02-26T07:35:01.87 10.0 positive automatic P 316 7.5358 1.88482 0.909091
GE.SOEI.BHZ. 2020-02-26T07:34:54.57 10.0 positive automatic P 251 7.2194 -1.26423 0.952381
GE.BNDI.BHZ. 2020-02-26T07:34:02.22 10.0 negative automatic P 336 3.2522 0.766083 0.909091
GE.SAUI.BHZ. 2020-02-26T07:33:24.42 10.0 positive automatic P 169 0.4854 -1.10959 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