Earthquake with magnitude of mb 5.2 on date 31-07-2019 and time 06:40:03 (Italy) in region Crete, Greece [Land: Greece]

A magnitude mb 5.2 earthquake occured in region: Crete, Greece [Land: Greece], on

  • 31-07-2019 04:40:03 (UTC)
  • 31-07-2019 06:40:03 (UTC +02:00) Italian time
  • 31-07-2019 07:40:03 (UTC +03:00) local time in the region of the earthquake (Europe/Athens)

and geographic coordinates (lat, lon) 35.41, 24.86 at 71 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
The earthquake effects in MCS scale as obtained from the compiled questionnaire

The earthquake effects in MCS scale as obtained from the compiled questionnaire

This map shows the distribution of the effects of the earthquake on the territory in terms of the MCS (Mercalli-Cancani-Sieberg) intensity scale. The intensities are determined using the data provided in the questionnaire (http://www.haisentitoilterremoto.it/) that are analysed using robust statistical techniques since they are not verified individually. Specifically, the assignment of MCS intensities greater or equal the VI degree of the MCS scale require opportune in situ verification by professional experts. The purple start shows the epicenter. This map is prepared every so often that the population fill in new questionnaires. The number of questionnaires used to determine the map and the date and time of the last adjournment are shown in the upper right part of the panel.
Locations history
Type Magnitude Date and Time (UTC) Latitude Longitude Depth (km) Published time (UTC) Author Location ID
Rev 100 mb 5.2
Mwp 4.6
2019-07-31
04:40:03
35.41 24.86 71 2019-07-31
04:52:55
Sala Sismica INGV-Roma 71044901
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2019-07-31 04:40:03
Latitude 35.41
Longitude 24.86
Depth (km) 71 (from location)
Evaluation mode of Origin automatic
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV-A
Event type earthquake
Origin ID 71044901

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 13622
Semi-minor axis of confidence ellipse (meter) 1749
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 352
Circular confidence region, given by single value of horizontal uncertainty (meter) 11127.4
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 112.562
Number of associated phases, regardless of their use for origin computation 77
Number of defining phases 77
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 1.31239
Epicentral distance of station closest to the epicenter (degree) 1.74873
Epicentral distance of station farthest from the epicenter (degree) 48.51736
Number of stations at which the event was observed 75
Number of stations from which data was used for origin computation 75
Magnitudes information

Mwp:4.6

Field Value
Value 4.6
Uncertainty 0.2
Num. used stations 8
Type of magnitude Mwp
Reference to an origin 71044901
Agency INGV
Autore Auto added
Time of creation (UTC) 2019-07-31 04:52:55

mb:5.2

Field Value
Value 5.2
Uncertainty 0.1
Num. used stations 61
Type of magnitude mb
Reference to an origin 71044901
Agency INGV
Autore Auto added
Time of creation (UTC) 2019-07-31 04:52:55
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
GE.SUMG.BHZ. 2019-07-31T04:48:41.20 10.0 negative automatic P 339 48.5174 1.2744 0
GE.KBS.BHZ.00 2019-07-31T04:48:02.57 10.0 negative automatic P 356 43.8466 -0.161579 0.659172
II.KURK.BHZ.00 2019-07-31T04:47:40.32 10.0 positive automatic P 51 41.1018 -0.163648 0.726102
GT.DBIC.BHZ.00 2019-07-31T04:47:26.85 10.0 negative automatic P 231 39.6101 -1.30173 0.773144
II.AAK.BHZ.00 2019-07-31T04:47:21.47 10.0 positive automatic P 64 38.6661 0.925656 0.755159
II.BRVK.BHZ.00 2019-07-31T04:46:59.47 10.0 positive automatic P 46 36.207 -0.0638226 0.822125
II.LVZ.BHZ.00 2019-07-31T04:46:30.27 10.0 positive automatic P 7 32.964 -1.33964 0.889027
II.ARTI.BHZ.00 2019-07-31T04:46:11.62 10.0 positive automatic P 37 30.8351 -1.26135 0.934369
II.UOSS.BHZ.00 2019-07-31T04:45:54.57 10.0 positive automatic P 103 28.8917 -1.12252 0.930233
II.ESK.BHZ.00 2019-07-31T04:45:44.97 10.0 positive automatic P 325 27.6626 0.218022 0.930233
LX.MESJ.BHZ. 2019-07-31T04:45:35.76 10.0 negative automatic P 285 26.5207 1.2385 0.97561
SS.COI.BHZ. 2019-07-31T04:45:35.72 10.0 positive automatic P 290 26.561 0.859528 0.930233
PM.PVAQ.BHZ. 2019-07-31T04:45:31.83 10.0 negative automatic P 284 26.1643 0.527991 0.930233
PM.PESTR.BHZ. 2019-07-31T04:45:29.98 10.0 negative automatic P 287 25.9606 0.482695 0.909091
GB.MCH1.BHZ. 2019-07-31T04:45:28.96 10.0 positive automatic P 319 25.8138 0.825426 0.970874
RD.ROSF.BHZ. 2019-07-31T04:45:15.46 10.0 positive automatic P 311 24.4068 0.0868322 0.934579
IU.PAB.BHZ.00 2019-07-31T04:45:07.57 10.0 positive automatic P 289 23.4402 0.899373 0.930233
II.RAYN.BHZ.00 2019-07-31T04:44:46.02 10.0 negative automatic P 118 21.473 -0.327547 0.869565
G.TAM.BHZ.00 2019-07-31T04:44:43.25 10.0 negative automatic P 238 21.0126 1.70263 0.909091
G.CLF.BHZ.00 2019-07-31T04:44:42.05 10.0 negative automatic P 314 20.9348 1.55495 0.869565
II.OBN.BHZ.00 2019-07-31T04:44:42.77 10.0 negative automatic P 19 21.2944 -1.58596 0.930233
GE.IBBN.BHZ. 2019-07-31T04:44:39.85 10.0 negative automatic P 330 20.8067 0.729634 0.930233
GE.WLF.BHZ. 2019-07-31T04:44:28.80 10.0 negative automatic P 322 19.7243 1.36455 0.930233
RD.LOR.BHZ. 2019-07-31T04:44:26.70 10.0 positive automatic P 314 19.6251 0.300999 0.862069
GE.FLT1.BHZ. 2019-07-31T04:44:24.40 10.0 negative automatic P 334 19.4932 -0.493074 0.909091
RD.MTLF.BHZ. 2019-07-31T04:44:21.96 10.0 negative automatic P 301 19.1364 0.912265 0.892857
PL.SUW.BHZ. 2019-07-31T04:44:14.41 10.0 positive automatic P 357 18.6427 -1.20062 0.930233
G.ECH.BHZ.00 2019-07-31T04:44:12.30 10.0 negative automatic P 320 18.3044 0.322961 0.816327
G.SSB.BHZ.00 2019-07-31T04:44:11.30 10.0 positive automatic P 309 18.2846 -0.480654 0.930233
II.BFO.BHZ.00 2019-07-31T04:44:06.22 10.0 positive automatic P 322 17.7728 0.0880639 0.869565
MN.BNI.BHZ. 2019-07-31T04:43:57.12 10.0 positive automatic P 310 16.8405 2.17339 0.941176
PL.KSP.BHZ. 2019-07-31T04:43:52.20 10.0 negative automatic P 341 16.6275 0.0748675 0.930233
IU.GNI.BHZ.00 2019-07-31T04:43:49.62 10.0 positive automatic P 67 16.3727 0.4479 0.816327
OE.DAVA.BHZ. 2019-07-31T04:43:48.27 10.0 negative automatic P 321 16.3025 -0.0225308 0.851064
IV.MONC.BHZ. 2019-07-31T04:43:47.01 10.0 positive automatic P 312 16.086 1.61297 0.930233
II.KIV.BHZ.00 2019-07-31T04:43:46.47 10.0 negative automatic P 53 16.1122 0.650325 0.869565
MN.TUE.BHZ. 2019-07-31T04:43:45.40 10.0 negative automatic P 318 16.0625 0.0487765 0.888889
CZ.KHC.BHZ. 2019-07-31T04:43:44.32 10.0 positive automatic P 332 16.0245 -0.336499 0.952381
IU.KIEV.BHZ.00 2019-07-31T04:43:37.32 10.0 positive automatic P 10 15.6165 -2.09829 0.909091
GE.MORC.BHZ. 2019-07-31T04:43:35.70 10.0 positive automatic P 342 15.3283 -0.148772 0.952381
MN.PDG.BHZ. 2019-07-31T04:43:29.02 10.0 positive automatic S 330 8.2601 -3.09671 0
OE.KBA.BHZ. 2019-07-31T04:43:23.27 10.0 negative automatic P 327 14.4994 -2.06146 0.952381
RD.PGF.BHZ. 2019-07-31T04:43:22.38 10.0 negative automatic P 305 14.2146 0.862746 0.970874
MN.VLC.BHZ. 2019-07-31T04:43:22.27 10.0 positive automatic P 313 14.1176 2.11985 0.97561
KO.GURO.HHZ. 2019-07-31T04:43:20.47 10.0 positive automatic P 72 14.0509 1.05 0.854701
IV.PTCC.BHZ. 2019-07-31T04:43:15.60 10.0 positive automatic P 325 13.9918 -2.93183 0.283688
OE.ARSA.BHZ. 2019-07-31T04:43:12.27 10.0 positive automatic P 332 13.7407 -2.93243 0.97561
GE.PSZ.BHZ. 2019-07-31T04:43:05.75 10.0 negative automatic P 345 13.043 -0.26214 0.909091
MN.VSL.BHZ. 2019-07-31T04:43:02.57 10.0 positive automatic P 293 12.9327 -1.842 0.952381
IV.MGAB.BHZ. 2019-07-31T04:42:56.35 10.0 negative automatic P 311 12.388 -0.685112 0.851064
MN.AQU.BHZ. 2019-07-31T04:42:41.77 10.0 negative automatic P 311 11.2867 -0.281623 0.615385
HL.KEK.HHZ. 2019-07-31T04:42:35.72 10.0 positive automatic S 319 5.885 1.70999 0
MN.BLY.BHZ. 2019-07-31T04:42:35.17 10.0 positive automatic P 330 11.0235 -3.21399 0.952381
MN.BZS.BHZ. 2019-07-31T04:42:30.62 10.0 negative automatic P 348 10.4993 -0.615619 0.952381
KO.GAZ.BHZ. 2019-07-31T04:42:23.80 10.0 negative automatic P 76 10.1019 -2.13698 0.961538
KO.BZK.BHZ. 2019-07-31T04:42:21.66 10.0 positive automatic P 45 9.6794 1.63277 0.952381
MN.CLTB.BHZ. 2019-07-31T04:42:19.75 10.0 positive automatic P 286 9.6023 0.630209 0.888889
GE.TIRR.BHZ. 2019-07-31T04:42:17.10 10.0 positive automatic P 16 9.4503 0.20676 0.909091
MN.CUC.BHZ. 2019-07-31T04:42:03.22 10.0 positive automatic P 305 8.4933 -0.699775 0.952381
MN.WDD.BHZ. 2019-07-31T04:42:01.17 10.0 negative automatic P 276 8.4084 -1.48507 0.909091
GE.MATE.BHZ. 2019-07-31T04:41:59.60 10.0 positive automatic P 312 8.2853 -1.45245 0.952381
MN.PDG.BHZ. 2019-07-31T04:41:58.42 10.0 negative automatic P 330 8.2601 -2.2065 0.952381
IU.ANTO.BHZ.00 2019-07-31T04:41:54.67 10.0 positive automatic P 52 7.7004 1.51351 0.963855
MN.CEL.BHZ. 2019-07-31T04:41:52.12 10.0 negative automatic P 294 7.7184 -1.21615 0.97561
MN.TIP.BHZ. 2019-07-31T04:41:48.37 10.0 negative automatic P 303 7.4638 -1.50317 0.930233
HT.FNA.HHZ. 2019-07-31T04:41:30.22 10.0 negative automatic P 334 6.0304 -0.0584827 0.970874
HL.KEK.HHZ. 2019-07-31T04:41:30.55 10.0 positive automatic P 319 5.885 2.35294 0.995025
HL.RDO.HHZ. 2019-07-31T04:41:28.13 10.0 negative automatic P 5 5.7633 1.6186 0.952381
HT.ALN.HHZ. 2019-07-31T04:41:25.48 10.0 positive automatic P 9 5.5686 1.62758 0.970874
GE.ISP.BHZ.00 2019-07-31T04:41:18.20 10.0 positive automatic P 60 5.1461 -0.0456285 0.930233
HT.LIT.HHZ. 2019-07-31T04:41:16.38 10.0 positive automatic P 339 5.0542 -0.505263 0.980392
HT.AGG.HHZ. 2019-07-31T04:41:05.82 10.0 negative automatic P 332 4.1358 1.45558 0.980392
KO.DKL.BHZ. 2019-07-31T04:41:03.86 10.0 positive automatic P 23 4.0104 1.3054 0.970874
GE.APE.BHZ. 2019-07-31T04:40:54.80 10.0 positive automatic S 18 1.7487 1.57668 0
HL.ITM.HHZ. 2019-07-31T04:40:49.09 10.0 positive automatic P 308 2.9556 0.849218 0.990099
HL.ARG.HHZ. 2019-07-31T04:40:46.24 10.0 negative automatic P 72 2.7651 0.636254 0.326797
GE.KARP.BHZ. 2019-07-31T04:40:33.40 10.0 positive automatic P 85 1.8792 -0.297414 0.97561
TDMT - Time Domain Moment Tensor
Focal Mechanism in the area
Download
Type Description Link
QuakeML - small Event, Origin, FocalMechanism Download
QuakeML - full Event, Origin, FocalMechanism, Amplitude, Arrival, Pick, Station Magnitude Download