Earthquake with magnitude of mb 4.6 on date 06-02-2023 and time 12:05:54 (Italy) in region Turkey

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

  • 06-02-2023 11:05:54 (UTC)
  • 06-02-2023 12:05:54 (UTC +01:00) Italian time
  • 06-02-2023 13:05:54 (UTC +02:00) local time in the region of the earthquake (Asia/Famagusta)

and geographic coordinates (lat, lon) 38.2290, 36.4660 at 157 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 2023-02-06
11:05:54
38.2289 36.4658 157 2023-02-08
11:25:20
Sala Sismica INGV-Roma 114254681
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2023-02-06 11:05:54
Latitude 38.2289
Longitude 36.4658
Depth (km) 157 (from location)
Evaluation mode of Origin automatic
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV-A
Event type earthquake
Origin ID 114254681

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 16902
Semi-minor axis of confidence ellipse (meter) 9715
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 340
Circular confidence region, given by single value of horizontal uncertainty (meter) 15504.9
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 222.244
Number of associated phases, regardless of their use for origin computation 17
Number of defining phases 17
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 1.55282
Epicentral distance of station closest to the epicenter (degree) 3.28894
Epicentral distance of station farthest from the epicenter (degree) 76.17354
Number of stations at which the event was observed 17
Number of stations from which data was used for origin computation 17
Magnitude information

mb:4.6

Field Value
Value 4.6
Uncertainty 0.2
Num. used stations 13
Type of magnitude mb
Reference to an origin 114254681
Agency INGV
Autore early-est_ee1.1.9
Time of creation (UTC) 2023-02-08 11:25:20
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IU.HRV.BHZ.00 2023-02-06T11:17:24.07 10.0 positive automatic P 314 76.1735 0.247245 0.207572
IU.MAKZ.BHZ.00 2023-02-06T11:12:23.70 10.0 positive automatic P 61 34.1122 0.883711 0.854964
G.SSB.BHZ.00 2023-02-06T11:10:58.95 10.0 positive automatic P 297 24.6539 -0.276251 0.869565
G.ECH.BHZ.00 2023-02-06T11:10:47.80 10.0 positive automatic P 305 23.3848 0.131324 0.909091
MN.BNI.BHZ. 2023-02-06T11:10:46.10 10.0 positive automatic P 297 23.1326 0.587299 0.952381
II.ARTI.BHZ.00 2023-02-06T11:10:44.97 10.0 positive automatic P 32 23.2534 -1.45591 0.952381
II.BFO.BHZ.00 2023-02-06T11:10:41.02 10.0 positive automatic P 306 22.6625 -0.0558793 0.869565
OE.DAVA.BHZ. 2023-02-06T11:10:28.62 10.0 positive automatic P 304 21.3781 0.268365 0.761905
IV.BOB.BHZ. 2023-02-06T11:10:28.25 10.0 positive automatic P 297 21.1508 2.42251 0.930233
GE.VSU.BHZ. 2023-02-06T11:10:24.80 10.0 positive automatic P 346 21.1900 -1.29652 0.952381
MN.VLC.BHZ. 2023-02-06T11:10:16.62 10.0 positive automatic P 295 20.4011 -1.15852 0.909091
IV.MGAB.BHZ. 2023-02-06T11:10:02.50 10.0 negative automatic P 292 19.0084 -0.293673 0.930233
IV.PTCC.BHZ. 2023-02-06T11:10:01.55 10.0 negative automatic P 303 18.8511 0.437955 0.620155
MN.CUC.BHZ. 2023-02-06T11:09:30.32 10.0 negative automatic P 283 16.0828 -0.152382 0.784314
PL.KWP.BHZ. 2023-02-06T11:09:19.60 10.0 positive automatic P 324 15.0572 1.74895 0.952381
IU.KIEV.BHZ.00 2023-02-06T11:08:59.32 10.0 positive automatic P 340 13.4842 1.20933 0.930233
IU.ANTO.BHZ.00 2023-02-06T11:06:40.85 10.0 positive automatic ScS 301 3.2889 -3.64334 0.727273
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