Earthquake with magnitude of Mwp 5.5 on date 23-09-2022 and time 20:51:27 (UTC) in region Indonesia [Sea]

A magnitude Mwp 5.5 earthquake occured in region: Indonesia [Sea], on

  • 23-09-2022 20:51:27 (UTC)
  • 23-09-2022 22:51:27 (UTC +02:00) Italian time
  • 24-09-2022 05:51:27 (UTC +09:00) local time in the region of the earthquake (Asia/Dili)

and geographic coordinates (lat, lon) -5.1150, 125.6870 at 10 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
Locations history
Type Magnitude Date and Time (UTC) Latitude Longitude Depth (km) Published time (UTC) Author Location ID
Reviewed
Rev100
mb 5.2
Mwp 5.5
2022-09-23
20:51:27
-5.1152 125.687 10 2022-09-23
21:09:16
Sala Sismica INGV-Roma 110068571
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2022-09-23 20:51:27
Latitude -5.1152
Longitude 125.6870
Depth (km) 10 (from location)
Evaluation mode of Origin automatic
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV-A
Event type earthquake
Origin ID 110068571

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 7438
Semi-minor axis of confidence ellipse (meter) 6473
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 239
Circular confidence region, given by single value of horizontal uncertainty (meter) 6004.4
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 55.7518
Number of associated phases, regardless of their use for origin computation 20
Number of defining phases 20
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 2.42119
Epicentral distance of station closest to the epicenter (degree) 3.08017
Epicentral distance of station farthest from the epicenter (degree) 55.45196
Number of stations at which the event was observed 20
Number of stations from which data was used for origin computation 20
Magnitudes information

Mwp:5.5

Field Value
Value 5.5
Uncertainty 0.2
Num. used stations 8
Type of magnitude Mwp
Reference to an origin 110068571
Agency INGV
Autore early-est_ee1.1.9
Time of creation (UTC) 2022-09-23 21:09:16

mb:5.2

Field Value
Value 5.2
Uncertainty 0.2
Num. used stations 15
Type of magnitude mb
Reference to an origin 110068571
Agency INGV
Autore early-est_ee1.1.9
Time of creation (UTC) 2022-09-23 21:09:16
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IU.ULN.BHZ.00 2022-09-23T21:01:00.32 10.0 negative automatic P 345 55.4520 -1.07803 0.478945
AU.TOO.BHZ.00 2022-09-23T20:58:41.55 10.0 positive automatic P 154 37.1429 4.20991 0.784622
AU.QLP.BHZ. 2022-09-23T20:57:14.82 10.0 negative automatic P 142 27.8267 -1.01595 0.869565
AU.FORT.BHZ.00 2022-09-23T20:57:01.78 10.0 negative automatic pP 175 25.7595 4.57365 0.963855
AU.MORW.BHZ. 2022-09-23T20:56:54.60 10.0 positive automatic P 200 25.6336 -1.48967 0.941176
IU.CTAO.BHZ.00 2022-09-23T20:56:50.22 10.0 positive automatic P 129 24.9832 0.0331053 0.91954
AU.WRKA.BHZ.00 2022-09-23T20:55:58.05 10.0 positive automatic P 173 20.0781 -1.95457 0.963855
IU.MBWA.BHZ.00 2022-09-23T20:55:23.00 10.0 positive automatic P 199 17.0516 -0.877639 0.963855
MY.SBM.BHZ. 2022-09-23T20:55:04.37 10.0 positive automatic P 299 15.4408 0.141593 0.677966
GE.JAGI.BHZ. 2022-09-23T20:54:19.67 10.0 positive automatic P 253 11.9329 3.13334 0.952381
AU.KDU.BHZ.00 2022-09-23T20:53:48.55 10.0 positive automatic P 139 10.1090 -3.00026 0.898876
AU.MTN.BHZ.00 2022-09-23T20:53:39.30 10.0 positive automatic P 146 9.4130 -2.72998 0.941176
GE.FAKI.BHZ. 2022-09-23T20:53:09.02 10.0 negative automatic P 72 6.9035 1.42126 0.952381
GE.SAUI.BHZ. 2022-09-23T20:53:01.47 10.0 positive automatic P 118 6.2684 2.59708 0.888889
GE.TNTI.BHZ. 2022-09-23T20:52:58.22 10.0 negative automatic P 16 6.1211 1.37601 0.769231
II.KAPI.BHZ.00 2022-09-23T20:52:52.77 10.0 positive automatic P 271 5.9128 -1.25416 0.888889
GE.LUWI.BHZ. 2022-09-23T20:52:40.32 10.0 positive automatic P 324 5.0062 -1.1932 0.952381
GE.SOEI.BHZ. 2022-09-23T20:52:39.17 10.0 negative automatic P 197 4.8486 -0.358376 0.888889
GE.BNDI.BHZ. 2022-09-23T20:52:30.22 10.0 positive automatic P 82 4.2439 -0.81974 0.816327
GE.SANI.BHZ. 2022-09-23T20:52:13.42 10.0 negative automatic P 6 3.0802 -1.61879 0.930233
TDMT - Time Domain Moment Tensor
Fault Plane solutions in the area
Download
Type Description Link
QuakeML - small Event, Origin, FocalMechanism Download
QuakeML - full Event, Origin, FocalMechanism, Amplitude, Arrival, Pick, Station Magnitude Download