ISTITUTO NAZIONALE DI GEOFISICA E VULCANOLOGIA

Earthquake with magnitude of Mwp 6.0 on date 24-03-2019 and time 04:37:36 (UTC) in region Indonesia [Sea]

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

  • 24-03-2019 04:37:36 (UTC)
  • 24-03-2019 05:37:36 (UTC +01:00) Italian time
  • 24-03-2019 12:37:36 (UTC +08:00) local time in the region of the earthquake (Asia/Makassar)

and geographic coordinates (lat, lon) 1.65, 126.44 at 65 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 6.0

Mwpd 6.2
2019-03-24
04:37:36
1.65 126.44 65 2019-03-24
04:49:34
Sala Sismica INGV-Roma 66857641
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2019-03-24 04:37:36
Latitude 1.65
Longitude 126.44
Depth (km) 65 (from location)
Evaluation mode of Origin automatic
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV-A
Event type earthquake
Origin ID 66857641

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 7113
Semi-minor axis of confidence ellipse (meter) 6674
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 10
Circular confidence region, given by single value of horizontal uncertainty (meter) 7363.6
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 55.2517
Number of associated phases, regardless of their use for origin computation 32
Number of defining phases 32
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 1.19667
Epicentral distance of station closest to the epicenter (degree) 1.27609
Epicentral distance of station farthest from the epicenter (degree) 28.85493
Number of stations at which the event was observed 32
Number of stations from which data was used for origin computation 32
Magnitudes information

Mwpd:6.2

Field Value
Value 6.2
Uncertainty 0.2
Num. used stations 17
Type of magnitude Mwpd
Reference to an origin 66857641
Agency INGV
Autore Auto added
Time of creation (UTC) 2019-03-24 04:49:34

Mwp:6

Field Value
Value 6
Uncertainty 0.2
Num. used stations 22
Type of magnitude Mwp
Reference to an origin 66857641
Agency INGV
Autore Auto added
Time of creation (UTC) 2019-03-24 04:49:34

mb:5.5

Field Value
Value 5.5
Uncertainty 0.1
Num. used stations 21
Type of magnitude mb
Reference to an origin 66857641
Agency INGV
Autore Auto added
Time of creation (UTC) 2019-03-24 04:49:34
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
GE.GSI.BHZ. 2019-03-24T04:43:27.57 10.0 positive automatic P 270 28.8549 -0.108187 0.975171
AU.GIRL.BHZ. 2019-03-24T04:43:12.00 10.0 positive automatic P 205 27.049 0.0605642 0.97561
AU.WRKA.BHZ. 2019-03-24T04:43:09.77 10.0 positive automatic P 176 26.7457 0.745592 0.941176
AU.RABL.BHZ.00 2019-03-24T04:43:07.70 10.0 positive automatic P 103 26.3604 1.514 0.944235
MY.KUM.BHZ. 2019-03-24T04:43:03.02 10.0 positive automatic P 279 25.993 0.0217397 0.909091
GE.BKNI.BHZ. 2019-03-24T04:42:57.97 10.0 positive automatic P 267 25.4288 0.409645 0.8
JP.JOW.BHZ. 2019-03-24T04:42:57.35 10.0 positive automatic P 4 25.2475 0.398737 1.32118
JP.JMZ.BHZ. 2019-03-24T04:42:51.70 10.0 positive automatic P 10 24.6049 0.922721 0.930233
GE.MNAI.BHZ. 2019-03-24T04:42:47.07 10.0 positive automatic P 256 24.2224 0.417134 1.09636
AU.XMI.BHZ. 2019-03-24T04:42:43.52 10.0 positive automatic P 239 23.9322 -0.218608 0.930233
IU.MBWA.BHZ.00 2019-03-24T04:42:41.45 10.0 positive automatic P 196 23.7324 -0.337454 0.941176
IU.TATO.BHZ.00 2019-03-24T04:42:41.62 10.0 positive automatic P 349 23.8065 -1.76482 0.888889
JP.YOJ.BHZ. 2019-03-24T04:42:34.35 10.0 positive automatic P 352 23.0567 -2.08579 0.8
MY.KOM.BHZ. 2019-03-24T04:42:31.47 10.0 positive automatic P 271 22.5819 -0.0608553 1.37903
IU.GUMO.BHZ.00 2019-03-24T04:42:22.90 10.0 positive automatic P 56 21.7913 -0.896983 0.43956
AU.MANU.BHZ.00 2019-03-24T04:42:18.05 10.0 positive automatic P 100 21.2453 1.20306 0.910502
GE.SMRI.BHZ. 2019-03-24T04:41:45.37 10.0 positive automatic P 241 18.1802 0.480664 0.869565
GE.JAGI.BHZ. 2019-03-24T04:41:17.17 10.0 positive automatic P 230 15.8877 1.2335 0.991725
AU.KDU.BHZ. 2019-03-24T04:41:08.10 10.0 positive automatic P 157 15.5358 -2.46449 1.48931
AU.MTN.BHZ. 2019-03-24T04:41:04.00 10.0 positive automatic P 162 15.2219 -1.96722 1.62611
GE.GENI.BHZ. 2019-03-24T04:40:58.72 10.0 positive automatic P 107 14.3646 1.27184 0.956727
MY.SBM.BHZ. 2019-03-24T04:40:54.97 10.0 positive automatic P 273 14.2383 -0.594267 1.58006
GE.SOEI.BHZ. 2019-03-24T04:40:22.72 10.0 positive automatic P 191 11.607 2.53913 1.12712
MY.KKM.BHZ. 2019-03-24T04:40:13.67 10.0 positive automatic P 294 11.1055 0.942633 1.75058
GE.BKB.BHZ. 2019-03-24T04:39:56.82 10.0 positive automatic P 254 9.9236 -0.897757 1.42155
II.KAPI.BHZ.00 2019-03-24T04:39:49.72 10.0 positive automatic P 225 9.4353 -0.184412 0.119834
GE.FAKI.BHZ. 2019-03-24T04:39:22.82 10.0 positive automatic P 128 7.3885 1.30938 1.77697
GE.BNDI.BHZ. 2019-03-24T04:39:18.22 10.0 positive automatic P 151 7.0758 0.317813 0.615385
IU.DAV.BHZ.00 2019-03-24T04:38:55.32 10.0 positive automatic P 351 5.488 0.0307491 1.24594
GE.LUWI.BHZ. 2019-03-24T04:38:42.57 10.0 positive automatic P 234 4.5483 -0.222741 0.461449
GE.SANI.BHZ. 2019-03-24T04:38:30.32 10.0 positive automatic P 187 3.7257 0.194889 1.76113
GE.TNTI.BHZ. 2019-03-24T04:37:57.12 10.0 positive automatic P 133 1.2761 -0.793488 2.77047
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