Earthquake with magnitude of mb 4.6 on date 24-03-2023 and time 01:39:58 (Italy) in region Turkey

A magnitude mb 4.6 earthquake occured in region: Turkey, on

  • 24-03-2023 00:39:58 (UTC)
  • 24-03-2023 01:39:58 (UTC +01:00) Italian time
  • 24-03-2023 02:39:58 (UTC +02:00) local time in the region of the earthquake (Asia/Famagusta)

and geographic coordinates (lat, lon) 37.8630, 36.5010 at 20 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 4.6
Mwp 4.0
2023-03-24
00:39:58
37.8633 36.501 20 2023-03-24
00:52:43
Sala Sismica INGV-Roma 115677371
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2023-03-24 00:39:58
Latitude 37.8633
Longitude 36.5010
Depth (km) 20 (from location)
Evaluation mode of Origin automatic
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV-A
Event type earthquake
Origin ID 115677371

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 7762
Semi-minor axis of confidence ellipse (meter) 6300
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 184
Circular confidence region, given by single value of horizontal uncertainty (meter) 6285.1
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 109.198
Number of associated phases, regardless of their use for origin computation 34
Number of defining phases 34
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 2.19672
Epicentral distance of station closest to the epicenter (degree) 3.51394
Epicentral distance of station farthest from the epicenter (degree) 48.70835
Number of stations at which the event was observed 34
Number of stations from which data was used for origin computation 34
Magnitudes information

Mwp:4.0

Field Value
Value 4.0
Uncertainty 0.0
Num. used stations 1
Type of magnitude Mwp
Reference to an origin 115677371
Agency INGV
Autore early-est_ee1.1.9
Time of creation (UTC) 2023-03-24 00:52:43

mb:4.6

Field Value
Value 4.6
Uncertainty 0.2
Num. used stations 28
Type of magnitude mb
Reference to an origin 115677371
Agency INGV
Autore early-est_ee1.1.9
Time of creation (UTC) 2023-03-24 00:52:43
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
GT.DBIC.BHZ.00 2023-03-24T00:48:38.05 10.0 negative automatic P 241 48.7084 -2.36645 0
IU.MAKZ.BHZ.00 2023-03-24T00:46:41.92 10.0 positive automatic P 60 34.2693 -0.274179 0.861885
II.KURK.BHZ.00 2023-03-24T00:46:23.65 10.0 positive automatic P 53 32.2349 -0.727184 0.89389
G.TAM.BHZ.00 2023-03-24T00:46:09.30 10.0 negative automatic P 249 30.4770 0.196051 0.920301
II.AAK.BHZ.00 2023-03-24T00:45:57.72 10.0 positive automatic P 68 29.1363 0.44958 0.952381
RD.LOR.BHZ. 2023-03-24T00:45:27.24 10.0 negative automatic P 302 25.5839 2.03172 0.961538
II.SIMI.BHZ.00 2023-03-24T00:45:24.65 10.0 negative automatic P 78 25.4018 0.933217 0.930233
G.SSB.BHZ.00 2023-03-24T00:45:16.20 10.0 positive automatic P 298 24.8458 -2.33092 0.952381
G.ECH.BHZ.00 2023-03-24T00:45:05.55 10.0 negative automatic P 305 23.6176 -1.7547 0.930233
II.ARTI.BHZ.00 2023-03-24T00:45:03.52 10.0 positive automatic P 31 23.5514 -3.13415 0.930233
MN.BNI.BHZ. 2023-03-24T00:45:03.42 10.0 positive automatic P 297 23.3237 -1.12221 0.97561
II.BFO.BHZ.00 2023-03-24T00:44:58.47 10.0 negative automatic P 306 22.8993 -1.45756 0.930233
IV.MONC.BHZ. 2023-03-24T00:44:58.90 10.0 positive automatic P 298 22.4531 3.71629 0.930233
OE.DAVA.BHZ. 2023-03-24T00:44:44.22 10.0 positive automatic P 304 21.6054 -2.09782 0.909091
MN.VSL.BHZ. 2023-03-24T00:44:44.22 10.0 negative automatic P 283 21.1555 2.95039 0.930233
GE.VSU.BHZ. 2023-03-24T00:44:42.75 10.0 positive automatic P 346 21.5514 -2.72702 0.952381
OE.KBA.BHZ. 2023-03-24T00:44:21.62 10.0 positive automatic P 306 19.3027 0.252415 0.930233
IV.MGAB.BHZ. 2023-03-24T00:44:18.85 10.0 positive automatic P 293 19.1737 -0.903668 0.869565
IV.PTCC.BHZ. 2023-03-24T00:44:17.80 10.0 positive automatic P 304 19.0763 -0.914595 0.930233
MN.CUC.BHZ. 2023-03-24T00:43:45.62 10.0 positive automatic P 284 16.1944 1.77471 0.930233
GE.PSZ.BHZ. 2023-03-24T00:43:36.90 10.0 positive automatic P 315 15.7252 -0.957457 0.930233
IU.KIEV.BHZ.00 2023-03-24T00:43:18.02 10.0 positive automatic P 340 13.8376 5.62035 0.930233
MN.PDG.BHZ. 2023-03-24T00:43:15.62 10.0 negative automatic P 295 13.9165 2.16454 0.869565
MN.DIVS.BHZ. 2023-03-24T00:43:14.70 10.0 negative automatic P 302 13.9006 1.2907 0.930233
MN.BZS.BHZ. 2023-03-24T00:43:06.82 10.0 negative automatic P 310 13.4962 -0.936676 0.952381
GE.TIRR.BHZ. 2023-03-24T00:42:08.25 10.0 positive automatic P 320 8.9668 2.49631 0.952381
HL.RDO.HHZ. 2023-03-24T00:42:05.31 10.0 positive automatic P 295 9.0663 -1.80957 0.97561
GE.EIL.BHZ. 2023-03-24T00:41:57.70 10.0 positive automatic P 189 8.2933 1.16498 0.930233
II.KIV.BHZ.00 2023-03-24T00:41:49.27 10.0 positive automatic P 36 7.6735 1.0913 0.930233
GE.MSBI.BHZ. 2023-03-24T00:41:34.85 10.0 positive automatic P 189 6.6174 1.38806 0.952381
GE.ISP.BHZ.00 2023-03-24T00:41:08.40 10.0 positive automatic P 272 4.7300 0.642237 0.930233
KO.GURO.HHZ. 2023-03-24T00:41:03.99 10.0 negative automatic P 79 4.3995 0.720551 0.97561
GE.CSS.BHZ. 2023-03-24T00:40:52.20 10.0 positive automatic P 222 3.8633 -3.52282 0.930233
IU.ANTO.BHZ.00 2023-03-24T00:40:48.50 10.0 positive automatic P 306 3.5139 -2.55062 0.952381
TDMT - Time Domain Moment Tensor
Fault Plane solutions in the area
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Type Description Link
QuakeML - small Event, Origin, FocalMechanism Download
QuakeML - full Event, Origin, FocalMechanism, Amplitude, Arrival, Pick, Station Magnitude Download