Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of Mwp 6.0 on date 30-01-2020 and time 12:21:36 (Italy) in region Dodecanese Islands, Greece [Sea: Greece]

A magnitude Mwp 6.0 earthquake occured in region: Dodecanese Islands, Greece [Sea: Greece], on

  • 30-01-2020 11:21:36 (UTC)
  • 30-01-2020 12:21:36 (UTC +01:00) Italian time
  • 30-01-2020 13:21:36 (UTC +02:00) local time in the region of the earthquake (Europe/Athens)

and geographic coordinates (lat, lon) 35.11, 27.83 at 11 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.

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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 5.3
Mwp 6.0
Mwpd 6.1 		2020-01-30
11:21:36		 35.11 27.83 11 2020-01-30
11:37:54		 Sala Sismica INGV-Roma 76030591
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2020-01-30 11:21:36
Latitude 35.11
Longitude 27.83
Depth (km) 11 (from location)
Evaluation mode of Origin automatic
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV-A
Event type earthquake
Origin ID 76030591

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 4025
Semi-minor axis of confidence ellipse (meter) 897
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 215
Circular confidence region, given by single value of horizontal uncertainty (meter) 3316.7
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 54.7242
Number of associated phases, regardless of their use for origin computation 86
Number of defining phases 86
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 1.4613
Epicentral distance of station closest to the epicenter (degree) 0.6992
Epicentral distance of station farthest from the epicenter (degree) 50.38738
Number of stations at which the event was observed 81
Number of stations from which data was used for origin computation 81
Magnitudes information

Mwpd:6.1

Field Value
Value 6.1
Uncertainty 0.3
Num. used stations 13
Type of magnitude Mwpd
Reference to an origin 76030591
Agency INGV
Autore early-est_ee1.1.9
Time of creation (UTC) 2020-01-30 11:37:54

Mwp:6

Field Value
Value 6
Uncertainty 0.2
Num. used stations 45
Type of magnitude Mwp
Reference to an origin 76030591
Agency INGV
Autore early-est_ee1.1.9
Time of creation (UTC) 2020-01-30 11:37:54

mb:5.3

Field Value
Value 5.3
Uncertainty 0.1
Num. used stations 61
Type of magnitude mb
Reference to an origin 76030591
Agency INGV
Autore early-est_ee1.1.9
Time of creation (UTC) 2020-01-30 11:37:54
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IU.LSZ.BHZ.00 2020-01-30T11:30:33.72 10.0 negative automatic P 180 50.3874 0.141167 0.547294
GE.SUMG.BHZ. 2020-01-30T11:30:27.20 10.0 positive automatic P 339 49.6627 -1.22149 0.572491
RD.LOR.BHZ. 2020-01-30T11:30:20.84 10.0 positive automatic S 312 21.6121 -4.36933 0
GE.KBS.BHZ.00 2020-01-30T11:29:45.57 10.0 positive automatic P 356 44.3077 -0.474392 0.650944
II.BFO.BHZ.00 2020-01-30T11:29:41.52 10.0 positive automatic S 318 19.5572 -2.8467 0
IU.MAKZ.BHZ.00 2020-01-30T11:29:25.12 10.0 negative automatic P 57 41.6436 0.568658 0.532129
GT.DBIC.BHZ.00 2020-01-30T11:29:20.95 10.0 positive automatic P 234 41.3525 -1.13184 0.696471
II.BORK.BHZ.00 2020-01-30T11:28:26.60 10.0 negative automatic P 46 34.6857 0.710586 0.873993
IU.KEV.BHZ.00 2020-01-30T11:28:26.87 10.0 positive automatic P 359 34.6474 1.35801 0.853973
II.LVZ.BHZ.00 2020-01-30T11:28:09.72 10.0 positive automatic P 5 33.0156 -1.69633 0.887941
II.ARTI.BHZ.00 2020-01-30T11:27:41.22 10.0 positive automatic P 35 29.6611 -0.601006 0.909091
LX.MESJ.BHZ. 2020-01-30T11:27:35.29 10.0 positive automatic P 286 28.9361 -0.0908779 0.930233
PM.PVAQ.BHZ. 2020-01-30T11:27:32.07 10.0 negative automatic P 285 28.5859 -0.195261 0.869565
PM.PESTR.BHZ. 2020-01-30T11:27:30.19 10.0 negative automatic P 288 28.3604 -0.0950969 0.909091
GE.MTE.BHZ. 2020-01-30T11:27:29.90 10.0 positive automatic P 291 28.2682 0.366052 0.952381
GB.MCH1.BHZ. 2020-01-30T11:27:24.64 10.0 negative automatic P 317 27.6594 0.641755 0.970874
IU.KONO.BHZ.00 2020-01-30T11:27:20.22 10.0 positive automatic P 340 27.2597 -0.186867 0.909091
II.UOSS.BHZ.00 2020-01-30T11:27:13.92 10.0 negative automatic P 105 26.4651 0.656539 0.851064
RD.ROSF.BHZ. 2020-01-30T11:27:10.78 10.0 positive automatic P 310 26.4527 -2.36586 0.961538
RD.MFF.BHZ. 2020-01-30T11:26:47.06 10.0 negative automatic P 307 23.8961 -2.85313 0.917431
WM.CART.BHZ. 2020-01-30T11:26:47.02 10.0 negative automatic P 285 23.2608 3.32022 0.952381
G.TAM.BHZ.00 2020-01-30T11:26:43.20 10.0 negative automatic P 244 22.9911 2.11661 0.869565
GE.VSU.BHZ. 2020-01-30T11:26:42.95 10.0 negative automatic P 359 23.3618 -1.81748 0.952381
G.CLF.BHZ.00 2020-01-30T11:26:38.70 10.0 negative automatic P 312 22.9093 -1.30613 0.930233
GE.SLIT.BHZ. 2020-01-30T11:26:38.00 10.0 positive automatic P 352 22.8213 -0.0564896 0.952381
DK.BSD.BHZ. 2020-01-30T11:26:29.08 10.0 positive automatic P 340 21.8992 -0.171954 0.869565
GE.WLF.BHZ. 2020-01-30T11:26:25.90 10.0 positive automatic P 319 21.492 0.981238 0.930233
RD.LOR.BHZ. 2020-01-30T11:26:24.24 10.0 positive automatic P 312 21.6121 -2.00391 0.943396
RD.MTLF.BHZ. 2020-01-30T11:26:22.14 10.0 negative automatic P 300 21.3706 -1.48107 0.934579
GE.FLT1.BHZ. 2020-01-30T11:26:20.20 10.0 negative automatic P 331 20.8747 1.97094 0.930233
II.OBN.BHZ.00 2020-01-30T11:26:17.87 10.0 positive automatic P 14 20.8935 -0.572774 0.952381
G.SSB.BHZ.00 2020-01-30T11:26:11.50 10.0 positive automatic P 307 20.3806 -1.47495 0.952381
G.ECH.BHZ.00 2020-01-30T11:26:09.50 10.0 negative automatic P 317 20.138 -0.820031 0.930233
II.RAYN.BHZ.00 2020-01-30T11:26:03.02 10.0 positive automatic P 122 19.2266 2.6461 0.91954
II.BFO.BHZ.00 2020-01-30T11:26:03.87 10.0 positive automatic P 318 19.5572 -0.112178 0.930233
PL.SUW.BHZ. 2020-01-30T11:25:57.40 10.0 positive automatic P 352 19.179 -2.37389 0.43956
MN.BNI.BHZ. 2020-01-30T11:25:57.50 10.0 positive automatic P 308 18.9061 0.501617 0.941176
MN.TUE.BHZ. 2020-01-30T11:25:45.70 10.0 negative automatic P 315 17.9463 -0.276302 0.91954
PL.KSP.BHZ. 2020-01-30T11:25:42.96 10.0 positive automatic P 336 17.8044 -0.994022 0.930233
PL.BEL.BHZ. 2020-01-30T11:25:42.16 10.0 positive automatic P 345 17.468 2.39957 0.952381
CZ.KHC.BHZ. 2020-01-30T11:25:38.62 10.0 negative automatic P 328 17.4959 -1.57093 0.909091
IV.BOB.BHZ. 2020-01-30T11:25:36.05 10.0 positive automatic P 310 17.0213 1.74018 0.909091
RD.PGF.BHZ. 2020-01-30T11:25:28.96 10.0 negative automatic P 303 16.3964 2.52627 0.970874
PL.OJC.BHZ. 2020-01-30T11:25:26.05 10.0 positive automatic P 341 16.1986 2.27685 0.952381
GE.MORC.BHZ. 2020-01-30T11:25:26.75 10.0 positive automatic P 336 16.478 -0.65966 0.851064
IU.KIEV.BHZ.00 2020-01-30T11:25:18.27 10.0 positive automatic P 3 15.6226 1.97779 0.952381
IV.PTCC.BHZ. 2020-01-30T11:25:16.15 10.0 negative automatic P 320 15.6941 -1.16656 0.909091
MN.VSL.BHZ. 2020-01-30T11:25:10.42 10.0 positive automatic P 292 15.2864 -1.50497 0.43956
II.KIV.BHZ.00 2020-01-30T11:25:04.87 10.0 positive automatic P 48 14.4359 -5.76235 0
IV.MGAB.BHZ. 2020-01-30T11:25:02.83 10.0 positive automatic P 307 14.4557 2.06997 0.909091
IU.GNI.BHZ.00 2020-01-30T11:25:01.32 10.0 negative automatic P 64 14.2798 2.78245 0.952381
GE.PSZ.BHZ. 2020-01-30T11:24:55.85 10.0 positive automatic P 338 14.1003 -0.134015 0.43956
KO.KARS.HHZ. 2020-01-30T11:24:46.40 10.0 positive automatic P 61 13.223 2.25944 0.662252
MN.AQU.BHZ. 2020-01-30T11:24:44.62 10.0 positive automatic P 307 13.3539 -1.12911 0
MN.BLY.BHZ. 2020-01-30T11:24:33.67 10.0 positive automatic P 323 12.6082 -1.81972 0.43956
MN.CLTB.BHZ. 2020-01-30T11:24:28.50 10.0 positive automatic P 286 12.0136 1.02238 0.952381
MN.BZS.BHZ. 2020-01-30T11:24:20.62 10.0 positive automatic P 338 11.5088 0.16322 0.615385
MN.WDD.BHZ. 2020-01-30T11:24:11.07 10.0 positive automatic P 278 10.8519 -0.360693 0.930233
IV.MRVN.BHZ. 2020-01-30T11:24:10.65 10.0 positive automatic P 307 10.9056 -1.61861 0.97561
GE.MATE.BHZ. 2020-01-30T11:24:03.10 10.0 positive automatic P 306 10.3694 -1.80464 0.43956
MN.CEL.BHZ. 2020-01-30T11:23:59.52 10.0 positive automatic P 292 10.0679 -1.28337 0.97561
MN.PDG.BHZ. 2020-01-30T11:23:58.57 10.0 positive automatic P 320 9.8992 0.191998 0.43956
MN.TIP.BHZ. 2020-01-30T11:23:54.17 10.0 positive automatic P 298 9.709 -1.7318 0.454545
GE.TIRR.BHZ. 2020-01-30T11:23:51.06 10.0 positive automatic P 3 9.3578 0.0884351 0.615385
HL.KEK.HHZ. 2020-01-30T11:23:31.38 10.0 negative automatic P 308 7.8622 0.898207 0.985222
KO.GAZ.BHZ. 2020-01-30T11:23:29.84 10.0 positive automatic P 72 7.8456 -0.546134 0.970874
GE.MSBI.BHZ. 2020-01-30T11:23:23.27 10.0 positive automatic P 119 7.3507 -0.112501 0.869565
IS.AMAZ.BHZ. 2020-01-30T11:23:16.91 10.0 positive automatic P 119 6.9142 -0.580596 0.769231
IS.KZIT.BHZ. 2020-01-30T11:23:16.44 10.0 positive automatic P 126 6.9257 -1.18693 0.952381
GE.SALP.BHZ. 2020-01-30T11:23:15.97 10.0 positive automatic P 114 6.8419 -0.546255 0.941176
IS.GEM.BHZ. 2020-01-30T11:23:14.43 10.0 positive automatic P 104 6.7514 -0.808392 0.963855
HT.LIT.HHZ. 2020-01-30T11:23:14.40 10.0 positive automatic P 321 6.5417 1.99245 0.328407
HL.RDO.HHZ. 2020-01-30T11:23:09.59 10.0 positive automatic P 344 6.2978 0.610194 0.772201
HT.AGG.HHZ. 2020-01-30T11:23:05.24 10.0 positive automatic P 313 5.8725 2.01191 0.970874
HT.ALN.HHZ. 2020-01-30T11:23:04.70 10.0 positive automatic P 347 5.9522 0.465423 0.803213
HL.ITM.HHZ. 2020-01-30T11:22:54.97 10.0 positive automatic P 295 5.1964 1.06706 0.826446
GE.CSS.BHZ. 2020-01-30T11:22:43.25 10.0 positive automatic P 90 4.5054 -1.15222 0.833333
KO.BALB.HHZ. 2020-01-30T11:22:43.98 10.0 positive automatic P 0 4.5294 -0.705803 0.328407
KO.DKL.BHZ. 2020-01-30T11:22:37.68 10.0 positive automatic P 350 4.0287 -0.107616 0.49505
GE.ISP.BHZ.00 2020-01-30T11:22:30.80 10.0 positive automatic P 37 3.479 0.388076 0.8
KO.ELL.BHZ. 2020-01-30T11:22:15.64 10.0 negative automatic P 45 2.3478 0.760303 0.970874
HL.ARG.HHZ. 2020-01-30T11:21:56.45 10.0 positive automatic P 12 1.128 -1.25293 0.966184
GE.KARP.BHZ. 2020-01-30T11:21:47.90 10.0 positive automatic P 309 0.6992 -1.91791 0.888889
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