Earthquake with magnitude of mb 4.6 on date 06-02-2023 and time 03:45:51 (UTC) in region Turkey

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

  • 06-02-2023 03:45:51 (UTC)
  • 06-02-2023 04:45:51 (UTC +01:00) Italian time
  • 06-02-2023 05:45:51 (UTC +02:00) local time in the region of the earthquake (Asia/Famagusta)

and geographic coordinates (lat, lon) 37.8770, 38.8210 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 2023-02-06
03:45:51
37.8773 38.8213 20 2023-02-08
11:21:27
Sala Sismica INGV-Roma 114254441
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2023-02-06 03:45:51
Latitude 37.8773
Longitude 38.8213
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 114254441

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 37056
Semi-minor axis of confidence ellipse (meter) 12574
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 343
Circular confidence region, given by single value of horizontal uncertainty (meter) 29911.1
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 191.574
Number of associated phases, regardless of their use for origin computation 25
Number of defining phases 25
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 2.94079
Epicentral distance of station closest to the epicenter (degree) 5.09607
Epicentral distance of station farthest from the epicenter (degree) 91.23678
Number of stations at which the event was observed 25
Number of stations from which data was used for origin computation 25
Magnitude information

mb:4.6

Field Value
Value 4.6
Uncertainty 0.3
Num. used stations 20
Type of magnitude mb
Reference to an origin 114254441
Agency INGV
Autore early-est_ee1.1.9
Time of creation (UTC) 2023-02-08 11:21:27
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
US.NEW.BHZ.00 2023-02-06T03:58:54.68 10.0 positive automatic P 344 91.2368 1.34925 0
MN.RTC.BHZ. 2023-02-06T03:53:03.37 10.0 positive automatic sP 278 36.8209 0.176874 0
PM.PESTR.BHZ. 2023-02-06T03:52:47.76 10.0 negative automatic P 286 35.9990 -1.26526 0.78887
IU.MAKZ.BHZ.00 2023-02-06T03:52:22.47 10.0 positive automatic P 60 32.6745 2.21429 0.906016
G.TAM.BHZ.00 2023-02-06T03:52:18.20 10.0 positive automatic P 252 32.2082 1.88998 0.88405
II.KURK.BHZ.00 2023-02-06T03:52:04.95 10.0 positive automatic P 52 30.7716 1.48891 0.914078
RD.LOR.BHZ. 2023-02-06T03:51:27.14 10.0 negative automatic P 302 27.1337 -4.02691 0.155763
G.ECH.BHZ.00 2023-02-06T03:51:11.45 10.0 negative automatic P 304 25.1109 -1.43317 0.952381
MN.BNI.BHZ. 2023-02-06T03:51:10.20 10.0 positive automatic P 297 24.9462 -1.32984 0.952381
II.BFO.BHZ.00 2023-02-06T03:51:04.67 10.0 positive automatic P 305 24.3786 -1.55093 0.97561
OE.DAVA.BHZ. 2023-02-06T03:50:51.77 10.0 positive automatic P 303 23.1195 -2.6142 0.952381
II.ARTI.BHZ.00 2023-02-06T03:50:46.47 10.0 positive automatic P 29 22.6243 -2.45619 0.952381
IV.MGAB.BHZ. 2023-02-06T03:50:31.00 10.0 positive automatic P 292 20.8584 1.93878 0.888889
IV.PTCC.BHZ. 2023-02-06T03:50:26.15 10.0 negative automatic P 303 20.6002 -1.13924 0.930233
PL.KSP.BHZ. 2023-02-06T03:50:24.42 10.0 positive automatic P 316 20.5319 -2.06946 0.909091
MN.AQU.BHZ. 2023-02-06T03:50:23.27 10.0 negative automatic P 291 19.8647 3.98078 0.909091
GE.MORC.BHZ. 2023-02-06T03:50:11.05 10.0 negative automatic P 315 19.3058 -2.14112 0.909091
MN.CUC.BHZ. 2023-02-06T03:50:01.92 10.0 positive automatic P 284 17.9685 3.88875 0.930233
PL.OJC.BHZ. 2023-02-06T03:50:01.59 10.0 negative automatic P 318 18.3208 -0.701667 0.888889
GE.PSZ.BHZ. 2023-02-06T03:49:44.45 10.0 positive automatic P 312 17.0433 -2.16097 0.869565
PL.KWP.BHZ. 2023-02-06T03:49:39.76 10.0 positive automatic P 321 16.4740 0.419937 0.888889
MN.DIVS.BHZ. 2023-02-06T03:49:33.92 10.0 negative automatic sP 300 15.4682 7.44451 0.869565
IU.KIEV.BHZ.00 2023-02-06T03:49:10.52 10.0 positive automatic P 335 14.5194 -3.14049 0.888889
II.KIV.BHZ.00 2023-02-06T03:47:29.67 10.0 negative automatic P 24 6.7409 2.3281 0.930233
IU.ANTO.BHZ.00 2023-02-06T03:47:02.32 10.0 negative automatic P 295 5.0961 -2.43173 0.963855
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