Earthquake with magnitude of mb 5.1 on date 03-03-2021 and time 12:45:49 (Italy) in region Greece

A magnitude mb 5.1 earthquake occured in region: Greece, on

  • 03-03-2021 11:45:49 (UTC)
  • 03-03-2021 12:45:49 (UTC +01:00) Italian time
  • 03-03-2021 13:45:49 (UTC +02:00) local time in the region of the earthquake (Europe/Athens)

and geographic coordinates (lat, lon) 39.7180, 22.2240 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 5.1
Mwp 5.4
2021-03-03
11:45:49
39.7178 22.2241 20 2021-03-03
12:00:18
Sala Sismica INGV-Roma 87662241
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2021-03-03 11:45:49
Latitude 39.7178
Longitude 22.2241
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 87662241

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 4327
Semi-minor axis of confidence ellipse (meter) 1110
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 213
Circular confidence region, given by single value of horizontal uncertainty (meter) 3603.5
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 50.0445
Number of associated phases, regardless of their use for origin computation 58
Number of defining phases 58
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 1.29692
Epicentral distance of station closest to the epicenter (degree) 2.54971
Epicentral distance of station farthest from the epicenter (degree) 54.99208
Number of stations at which the event was observed 57
Number of stations from which data was used for origin computation 57
Magnitudes information

Mwp:5.4

Field Value
Value 5.4
Uncertainty 0.1
Num. used stations 10
Type of magnitude Mwp
Reference to an origin 87662241
Agency INGV
Autore early-est_ee1.1.9
Time of creation (UTC) 2021-03-03 12:00:18

mb:5.1

Field Value
Value 5.1
Uncertainty 0.2
Num. used stations 45
Type of magnitude mb
Reference to an origin 87662241
Agency INGV
Autore early-est_ee1.1.9
Time of creation (UTC) 2021-03-03 12:00:18
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
CN.DRLN.BHZ. 2021-03-03T11:55:18.98 10.0 negative automatic P 308 54.9921 0.377633 0.486035
IO.EVN.BHZ. 2021-03-03T11:55:09.95 10.0 negative automatic P 82 53.7589 -0.497443 0.493649
GE.SUMG.BHZ. 2021-03-03T11:53:53.65 10.0 negative automatic P 338 43.7403 0.485695 0.693278
DK.NOR.BHZ. 2021-03-03T11:53:53.95 10.0 positive automatic P 352 43.9785 -0.582995 0.656771
II.NIL.BHZ.00 2021-03-03T11:53:29.67 10.0 negative automatic P 82 40.8273 0.683673 0.698043
GT.DBIC.BHZ.00 2021-03-03T11:53:28.48 10.0 negative automatic P 224 41.0202 -2.01471 0.727609
II.KURK.BHZ.00 2021-03-03T11:53:23.50 10.0 negative automatic P 55 40.1670 0.0460724 0.726633
II.AAK.BHZ.00 2021-03-03T11:53:13.47 10.0 negative automatic P 68 38.8190 1.00869 0.770097
II.ARTI.BHZ.00 2021-03-03T11:51:45.22 10.0 negative automatic P 43 28.8414 -0.501189 0.952381
II.RAYN.BHZ.00 2021-03-03T11:51:15.10 10.0 positive automatic P 123 25.4570 -0.277743 0.869565
GB.LRW.BHZ. 2021-03-03T11:51:09.62 10.0 negative automatic P 332 25.0860 -2.28964 0.934579
PM.PVAQ.BHZ. 2021-03-03T11:50:55.44 10.0 negative automatic P 274 23.4165 -1.16305 0.930233
II.ESK.BHZ.00 2021-03-03T11:50:50.17 10.0 positive automatic P 321 22.9614 -1.64661 0.909091
IU.KONO.BHZ.00 2021-03-03T11:50:33.57 10.0 positive automatic P 342 21.4544 -2.1831 0.930233
IU.PAB.BHZ.00 2021-03-03T11:50:24.42 10.0 positive automatic P 278 20.3907 0.0331749 0.952381
RD.ROSF.BHZ. 2021-03-03T11:50:21.30 10.0 negative automatic P 304 20.1306 -0.141189 0.943396
RD.MFF.BHZ. 2021-03-03T11:49:55.50 10.0 negative automatic P 300 17.6317 2.35015 0.917431
GE.EIL.BHZ. 2021-03-03T11:49:12.40 10.0 positive automatic P 130 14.4780 -0.0329106 0.606061
PL.SUW.BHZ. 2021-03-03T11:49:12.71 10.0 positive automatic P 2 14.3087 2.5908 0.97561
G.ECH.BHZ.00 2021-03-03T11:49:01.80 10.0 positive automatic P 313 13.7344 -0.554255 0.97561
GE.MSBI.BHZ. 2021-03-03T11:49:00.30 10.0 positive automatic P 124 13.5731 0.280461 0.930233
IS.KZIT.BHZ. 2021-03-03T11:48:54.11 10.0 positive automatic P 128 13.2554 -1.64961 0.952381
II.BFO.BHZ.00 2021-03-03T11:48:51.97 10.0 positive automatic P 315 13.1538 -2.46483 0.952381
MN.BNI.BHZ. 2021-03-03T11:48:48.72 10.0 positive automatic P 300 12.6330 1.26013 0.941176
IU.KIEV.BHZ.00 2021-03-03T11:48:38.57 10.0 negative automatic P 22 12.0261 -0.384349 0.930233
IV.MONC.BHZ. 2021-03-03T11:48:38.68 10.0 positive automatic P 302 11.8156 2.55334 0.930233
OE.DAVA.BHZ. 2021-03-03T11:48:34.47 10.0 positive automatic P 314 11.6989 -0.256223 0.930233
MN.TUE.BHZ. 2021-03-03T11:48:32.65 10.0 negative automatic P 310 11.5534 -0.143417 0.952381
CZ.KHC.BHZ. 2021-03-03T11:48:27.80 10.0 negative automatic P 330 11.2407 -0.503396 0.930233
GE.MORC.BHZ. 2021-03-03T11:48:21.75 10.0 negative automatic P 343 10.5881 2.37905 0.952381
IV.BOB.BHZ. 2021-03-03T11:48:20.45 10.0 negative automatic P 302 10.7044 -0.547226 0.869565
RD.PGF.BHZ. 2021-03-03T11:48:16.78 10.0 negative automatic P 290 10.3421 0.703759 0.934579
PL.KWP.BHZ. 2021-03-03T11:48:13.62 10.0 positive automatic P 2 9.9191 3.45925 0.296296
OE.KBA.BHZ. 2021-03-03T11:48:07.77 10.0 positive automatic P 322 9.7747 -0.634903 0.952381
KO.BZK.BHZ. 2021-03-03T11:48:00.08 10.0 positive automatic ScP 72 9.1807 0.0927814 0.961538
OE.ARSA.BHZ. 2021-03-03T11:47:56.27 10.0 positive automatic P 329 8.9574 -0.729689 0.930233
GE.PSZ.BHZ. 2021-03-03T11:47:48.45 10.0 positive automatic P 349 8.3697 -0.56184 0.952381
IV.MGAB.BHZ. 2021-03-03T11:47:47.45 10.0 positive automatic P 296 8.2323 0.395582 0.930233
MN.CLTB.BHZ. 2021-03-03T11:47:38.45 10.0 positive automatic P 256 7.3494 3.43762 0.952381
MN.AQU.BHZ. 2021-03-03T11:47:32.92 10.0 negative automatic P 294 7.1508 0.678441 0.952381
MN.WDD.BHZ. 2021-03-03T11:47:31.42 10.0 positive automatic P 240 7.2133 -1.56294 0.97561
HU.KOVH.BHZ. 2021-03-03T11:47:30.30 10.0 positive automatic P 336 7.0477 -0.452262 0.952381
KO.MDUB.BHZ. 2021-03-03T11:47:29.56 10.0 positive automatic P 81 6.9025 0.662289 0.934579
GE.TIRR.BHZ. 2021-03-03T11:47:24.03 10.0 negative automatic P 42 6.5962 -0.487581 0.888889
MN.BLY.BHZ. 2021-03-03T11:47:19.52 10.0 positive automatic P 325 6.2609 -0.421229 0.833333
HL.ARG.HHZ. 2021-03-03T11:47:15.02 10.0 negative automatic P 125 5.8194 1.15809 0.97561
MN.BZS.BHZ. 2021-03-03T11:47:14.17 10.0 positive automatic P 356 5.9163 -1.04046 0.909091
GE.KARP.BHZ. 2021-03-03T11:47:12.93 10.0 positive automatic P 135 5.7145 0.442847 0.952381
MN.CEL.BHZ. 2021-03-03T11:47:03.82 10.0 positive automatic P 256 5.1300 -0.664154 0.930233
MN.CUC.BHZ. 2021-03-03T11:47:02.57 10.0 positive automatic P 275 4.9261 0.901238 0.952381
KO.BALB.HHZ. 2021-03-03T11:46:53.98 10.0 positive automatic P 89 4.3527 0.280756 0.956938
GE.MATE.BHZ. 2021-03-03T11:46:52.70 10.0 positive automatic P 284 4.3176 -0.583371 0.869565
MN.TIP.BHZ. 2021-03-03T11:46:52.12 10.0 positive automatic P 264 4.2540 -0.336897 0.888889
KO.DKL.BHZ. 2021-03-03T11:46:44.88 10.0 negative automatic P 99 3.6743 0.52613 0.961538
GE.APE.BHZ. 2021-03-03T11:46:43.99 10.0 positive automatic P 135 3.7050 -0.891249 0.952381
MN.PDG.BHZ. 2021-03-03T11:46:42.87 10.0 negative automatic P 321 3.5129 0.726148 0.869565
HL.ITM.HHZ. 2021-03-03T11:46:29.49 10.0 positive automatic P 185 2.5497 0.531534 0.985222
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