Earthquake with magnitude of mb 4.9 on date 06-02-2023 and time 13:13:57 (Italy) in region Turkey

A magnitude mb 4.9 earthquake occured in region: Turkey, on

  • 06-02-2023 12:13:57 (UTC)
  • 06-02-2023 13:13:57 (UTC +01:00) Italian time
  • 06-02-2023 14:13:57 (UTC +02:00) local time in the region of the earthquake (Asia/Famagusta)

and geographic coordinates (lat, lon) 37.6660, 37.2570 at 82 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 4.9 2023-02-06
12:13:57
37.6664 37.2568 82 2023-02-06
13:13:52
Sala Sismica INGV-Roma 114154491
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2023-02-06 12:13:57
Latitude 37.6664
Longitude 37.2568
Depth (km) 82 (from location)
Evaluation mode of Origin automatic
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV-A
Event type earthquake
Origin ID 114154491

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 11087
Semi-minor axis of confidence ellipse (meter) 10975
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 172
Circular confidence region, given by single value of horizontal uncertainty (meter) 12364.9
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 142.427
Number of associated phases, regardless of their use for origin computation 15
Number of defining phases 15
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 2.12472
Epicentral distance of station closest to the epicenter (degree) 3.85949
Epicentral distance of station farthest from the epicenter (degree) 42.26094
Number of stations at which the event was observed 13
Number of stations from which data was used for origin computation 13
Magnitude information

mb:4.9

Field Value
Value 4.9
Uncertainty 0.2
Num. used stations 9
Type of magnitude mb
Reference to an origin 114154491
Agency INGV
Autore early-est_ee1.1.9
Time of creation (UTC) 2023-02-06 13:13:52
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
II.SIMI.BHZ.00 2023-02-06T12:26:06.12 10.0 positive automatic ScP 78 24.8587 -9.56888 0
GE.CSS.BHZ. 2023-02-06T12:14:57.75 10.0 positive automatic P 231 4.1615 0.553872 0.869565
IU.ANTO.BHZ.00 2023-02-06T12:14:53.07 10.0 positive automatic P 304 4.1170 -3.64187 0.621118
IO.EVN.BHZ. 2023-02-06T12:21:42.80 10.0 positive automatic P 88 42.2609 0.717988 0.687948
G.ECH.BHZ.00 2023-02-06T12:19:03.85 10.0 negative automatic P 305 24.2185 -1.24339 0.909091
MN.BNI.BHZ. 2023-02-06T12:19:02.75 10.0 negative automatic P 298 23.9444 0.00514926 0.930233
II.BFO.BHZ.00 2023-02-06T12:18:58.12 10.0 positive automatic P 306 23.4976 -0.397011 0.930233
OE.DAVA.BHZ. 2023-02-06T12:18:43.87 10.0 positive automatic P 304 22.2097 -2.02617 0.869565
OE.KBA.BHZ. 2023-02-06T12:18:21.27 10.0 positive automatic P 306 19.9023 0.0757252 0.930233
IV.PTCC.BHZ. 2023-02-06T12:18:18.50 10.0 negative automatic P 304 19.6817 -0.128958 0.930233
MN.DIVS.BHZ. 2023-02-06T12:17:21.60 10.0 positive automatic P 302 14.5122 4.23482 0.879121
IU.KIEV.BHZ.00 2023-02-06T12:17:14.87 10.0 negative automatic P 339 14.2300 1.30566 0.952381
KO.GURO.HHZ. 2023-02-06T12:14:52.88 10.0 positive automatic P 75 3.8595 -0.383004 0.97561
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