Earthquake with magnitude of mb 5.1 on date 17-08-2020 and time 09:27:03 (Italy) in region Southern Greece [Sea: Greece]

A magnitude mb 5.1 earthquake occured in region: Southern Greece [Sea: Greece], on

  • 17-08-2020 07:27:03 (UTC)
  • 17-08-2020 09:27:03 (UTC +02:00) Italian time
  • 17-08-2020 10:27:03 (UTC +03:00) local time in the region of the earthquake (Europe/Athens)

and geographic coordinates (lat, lon) 37, 23.62 at 96 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
Reviewed
Rev100
mb 5.1
Mwp 4.9
2020-08-17
07:27:03
37 23.62 96 2020-08-17
07:44:54
Sala Sismica INGV-Roma 82076731
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2020-08-17 07:27:03
Latitude 37.00
Longitude 23.62
Depth (km) 96 (from location)
Evaluation mode of Origin automatic
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV-A
Event type earthquake
Origin ID 82076731

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 2787
Semi-minor axis of confidence ellipse (meter) 2694
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 9
Circular confidence region, given by single value of horizontal uncertainty (meter) 3131.4
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 108.1
Number of associated phases, regardless of their use for origin computation 72
Number of defining phases 72
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 1.36058
Epicentral distance of station closest to the epicenter (degree) 1.36629
Epicentral distance of station farthest from the epicenter (degree) 52.1255
Number of stations at which the event was observed 68
Number of stations from which data was used for origin computation 68
Magnitudes information

Mwp:4.9

Field Value
Value 4.9
Uncertainty 0.2
Num. used stations 19
Type of magnitude Mwp
Reference to an origin 82076731
Agency INGV
Autore early-est_ee1.1.9
Time of creation (UTC) 2020-08-17 07:44:54

mb:5.1

Field Value
Value 5.1
Uncertainty 0.2
Num. used stations 51
Type of magnitude mb
Reference to an origin 82076731
Agency INGV
Autore early-est_ee1.1.9
Time of creation (UTC) 2020-08-17 07:44:54
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
DK.KULLO.BHZ. 2020-08-17T07:36:05.20 10.0 negative automatic P 341 52.1255 1.52199 0
GE.SUMG.BHZ. 2020-08-17T07:35:24.45 10.0 positive automatic P 339 46.6737 1.67081 0.595641
DK.NOR.BHZ. 2020-08-17T07:35:23.20 10.0 negative automatic P 353 46.8193 -0.164094 0
GE.DAG.BHZ. 2020-08-17T07:35:00.37 10.0 positive automatic P 347 43.8587 0.38288 0.674597
IU.MAKZ.BHZ.00 2020-08-17T07:34:56.12 10.0 negative automatic P 58 43.4847 -0.963623 0.689676
GE.KBS.BHZ.00 2020-08-17T07:34:47.47 10.0 positive automatic P 357 42.1987 0.857632 0.673291
DK.SCO.BHZ. 2020-08-17T07:34:39.40 10.0 negative automatic P 339 41.0639 2.04965 0.726774
II.NIL.BHZ.00 2020-08-17T07:34:30.07 10.0 negative automatic P 79 40.1848 -0.147697 0.743587
GT.DBIC.BHZ.00 2020-08-17T07:34:26.63 10.0 positive automatic P 228 39.8979 -1.13414 0.767387
II.UOSS.BHZ.00 2020-08-17T07:33:03.17 10.0 negative automatic P 104 30.2303 -1.68472 0.9474
II.ARTI.BHZ.00 2020-08-17T07:33:02.82 10.0 positive automatic P 39 30.1882 -1.6681 0.865853
MN.TUE.BHZ. 2020-08-17T07:32:51.25 10.0 positive automatic S 316 14.2167 -5.66936 0
GE.VAL.BHZ. 2020-08-17T07:32:46.05 10.0 negative automatic P 313 28.0358 0.674268 0.952381
II.ESK.BHZ.00 2020-08-17T07:32:25.57 10.0 positive automatic P 324 25.7883 0.305298 0.952381
PL.KWP.BHZ. 2020-08-17T07:32:22.15 10.0 positive automatic S 357 12.6514 3.58593 0
LX.MESJ.BHZ. 2020-08-17T07:32:20.34 10.0 positive automatic P 282 25.1802 0.577803 0.869565
PM.PVAQ.BHZ. 2020-08-17T07:32:17.15 10.0 positive automatic P 281 24.8496 0.391639 0.952381
GE.MTE.BHZ. 2020-08-17T07:32:13.90 10.0 positive automatic P 288 24.4316 0.830185 0.930233
GB.MCH1.BHZ. 2020-08-17T07:32:08.00 10.0 positive automatic P 317 23.964 0.290812 0.961538
II.RAYN.BHZ.00 2020-08-17T07:32:00.07 10.0 negative automatic P 119 23.1134 -0.936114 0.909091
GB.JSA.BHZ. 2020-08-17T07:31:52.16 10.0 negative automatic P 311 22.2646 -0.240982 0.952381
GE.VSU.BHZ. 2020-08-17T07:31:42.75 10.0 positive automatic P 4 21.5606 -2.19468 0.869565
G.TAM.BHZ.00 2020-08-17T07:31:41.25 10.0 positive automatic P 233 21.0902 1.09373 0.952381
GE.SLIT.BHZ. 2020-08-17T07:31:33.35 10.0 positive automatic P 358 20.6499 -1.84807 0.97561
WM.CART.BHZ. 2020-08-17T07:31:23.92 10.0 negative automatic P 279 19.5417 0.686861 0.952381
G.CLF.BHZ.00 2020-08-17T07:31:21.40 10.0 positive automatic P 312 19.12 2.741 0.851064
DK.BSD.BHZ. 2020-08-17T07:31:16.61 10.0 positive automatic P 345 19.0628 -1.41685 0.909091
HU.KOVH.BHZ. 2020-08-17T07:31:10.55 10.0 positive automatic S 337 9.9805 -3.06545 0
GE.WLF.BHZ. 2020-08-17T07:31:06.85 10.0 positive automatic P 321 17.8585 1.96643 0.952381
PL.SUW.BHZ. 2020-08-17T07:30:54.55 10.0 negative automatic P 359 17.0179 -0.722398 0.952381
G.SSB.BHZ.00 2020-08-17T07:30:49.25 10.0 negative automatic P 306 16.5247 -0.0623755 0.952381
G.ECH.BHZ.00 2020-08-17T07:30:49.20 10.0 negative automatic P 318 16.449 0.841673 0.869565
II.KIV.BHZ.00 2020-08-17T07:30:43.92 10.0 negative automatic P 58 16.0324 0.637505 0.769231
II.BFO.BHZ.00 2020-08-17T07:30:41.62 10.0 positive automatic P 320 15.9085 -0.0353203 0.930233
OE.DAVA.BHZ. 2020-08-17T07:30:24.47 10.0 positive automatic P 320 14.4399 1.20646 0.930233
CZ.KHC.BHZ. 2020-08-17T07:30:22.20 10.0 negative automatic P 332 14.1521 2.79778 0.930233
IU.KIEV.BHZ.00 2020-08-17T07:30:20.02 10.0 positive automatic P 15 14.2764 -0.895071 0.930233
MN.TUE.BHZ. 2020-08-17T07:30:20.67 10.0 positive automatic P 316 14.2167 0.223508 0.952381
IV.BOB.BHZ. 2020-08-17T07:30:07.00 10.0 positive automatic P 310 13.2064 0.871985 0.930233
IV.SALO.BHZ. 2020-08-17T07:30:04.15 10.0 positive automatic P 315 13.0514 -0.891938 0.952381
OE.KBA.BHZ. 2020-08-17T07:29:57.02 10.0 positive automatic P 326 12.6218 -2.5512 0.909091
MN.VLC.BHZ. 2020-08-17T07:29:56.27 10.0 negative automatic P 310 12.3187 0.914326 0.952381
GE.MATE.BHZ. 2020-08-17T07:29:47.50 10.0 positive automatic S 306 6.5074 -1.5809 0
OE.ARSA.BHZ. 2020-08-17T07:29:47.62 10.0 negative automatic P 332 11.8684 -1.74735 0.952381
MN.VSL.BHZ. 2020-08-17T07:29:42.32 10.0 negative automatic P 287 11.4492 -1.3867 0.888889
MN.CEL.BHZ. 2020-08-17T07:29:40.32 10.0 positive automatic S 284 6.2479 -2.49895 0
IV.MGAB.BHZ. 2020-08-17T07:29:32.65 10.0 negative automatic P 307 10.6075 0.312436 0.43956
KO.BNN.BHZ. 2020-08-17T07:29:23.20 10.0 negative automatic P 75 9.8114 1.55556 0.854701
HU.KOVH.BHZ. 2020-08-17T07:29:21.10 10.0 positive automatic P 337 9.9805 -2.66106 0.97561
MN.AQU.BHZ. 2020-08-17T07:29:17.22 10.0 negative automatic P 307 9.5045 -0.136349 0.816327
MN.BLY.BHZ. 2020-08-17T07:29:10.07 10.0 negative automatic P 330 9.1469 -2.34007 0.952381
MN.BZS.BHZ. 2020-08-17T07:29:06.52 10.0 negative automatic P 351 8.7486 -0.470265 0.888889
MN.CLTB.BHZ. 2020-08-17T07:29:01.15 10.0 negative automatic P 277 8.2955 0.203263 0.851064
MN.WDD.BHZ. 2020-08-17T07:28:47.32 10.0 negative automatic P 264 7.4097 -1.41167 0.952381
KO.MDUB.BHZ. 2020-08-17T07:28:43.10 10.0 positive automatic P 57 6.8507 1.78564 0.952381
MN.CUC.BHZ. 2020-08-17T07:28:40.87 10.0 negative automatic P 299 6.8022 0.296348 0.930233
GE.MATE.BHZ. 2020-08-17T07:28:34.40 10.0 positive automatic P 306 6.5074 -2.14052 0.930233
MN.PDG.BHZ. 2020-08-17T07:28:33.77 10.0 negative automatic P 330 6.3832 -0.999 0.952381
MN.CEL.BHZ. 2020-08-17T07:28:32.62 10.0 negative automatic P 284 6.2479 -0.423532 0.952381
MN.TIP.BHZ. 2020-08-17T07:28:26.47 10.0 negative automatic P 294 5.8248 -0.836141 0.869565
GE.ISP.BHZ.00 2020-08-17T07:28:24.95 10.0 negative automatic P 79 5.5328 1.55735 0.97561
KO.ELL.BHZ. 2020-08-17T07:28:16.62 10.0 positive automatic P 91 5.0334 -0.0111784 0.900901
HL.RDO.HHZ. 2020-08-17T07:28:08.53 10.0 positive automatic P 19 4.4056 0.604611 0.970874
HT.ALN.HHZ. 2020-08-17T07:28:07.11 10.0 positive automatic P 25 4.3203 0.336786 0.956938
KO.BALB.HHZ. 2020-08-17T07:28:06.86 10.0 positive automatic P 50 4.2584 0.922633 0.985222
HL.KEK.HHZ. 2020-08-17T07:28:02.70 10.0 negative automatic P 313 4.0464 -0.387993 0.985222
HL.ARG.HHZ. 2020-08-17T07:27:58.03 10.0 negative automatic P 101 3.6945 -0.286701 0.966184
HT.LIT.HHZ. 2020-08-17T07:27:53.57 10.0 negative automatic P 344 3.2304 1.42512 0.980392
KO.DKL.BHZ. 2020-08-17T07:27:53.26 10.0 positive automatic P 50 3.3143 0.0780906 0.0674764
GE.KARP.BHZ. 2020-08-17T07:27:49.90 10.0 negative automatic P 116 3.1993 -1.82584 0.952381
HT.AGG.HHZ. 2020-08-17T07:27:40.97 10.0 negative automatic P 334 2.264 1.67786 0.961538
HL.ITM.HHZ. 2020-08-17T07:27:29.89 10.0 negative automatic P 278 1.3663 2.08783 0.966184
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