Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of mb 5.2 on date 28-01-2015 and time 16:54:37 (Italy) in region Crete, Greece [Sea: Greece]

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

  • 28-01-2015 15:54:37 (UTC)
  • 28-01-2015 16:54:37 (UTC +01:00) Italian time
  • 28-01-2015 17:54:37 (UTC +02:00) local time in the region of the earthquake (Europe/Athens)

and geographic coordinates (lat, lon) 34.3850, 25.0820 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.

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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
Locations history
Type Magnitude Date and Time (UTC) Latitude Longitude Depth (km) Published time (UTC) Author Location ID
Reviewed
Rev100 		mb 5.2
Mwp 5.2
Mwpd 5.5 		2015-01-28
15:54:37		 34.3846 25.0818 20 2015-01-28
16:15:21		 Sala Sismica INGV-Roma 16766561
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2015-01-28 15:54:37
Latitude 34.3846
Longitude 25.0818
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 16766561

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 3062
Semi-minor axis of confidence ellipse (meter) 2594
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 202
Circular confidence region, given by single value of horizontal uncertainty (meter) 3208.8
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 59.3642
Number of associated phases, regardless of their use for origin computation 64
Number of defining phases 64
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 1.39061
Epicentral distance of station closest to the epicenter (degree) 0.91700
Epicentral distance of station farthest from the epicenter (degree) 54.05742
Number of stations at which the event was observed 64
Number of stations from which data was used for origin computation 64
Magnitudes information

Mwpd:5.5

Field Value
Value 5.5
Uncertainty 0.0
Num. used stations 1
Type of magnitude Mwpd
Reference to an origin 16766561
Agency INGV
Autore early-est_ee1.1.8
Time of creation (UTC) 2015-01-28 16:15:22

Mwp:5.2

Field Value
Value 5.2
Uncertainty 0.2
Num. used stations 5
Type of magnitude Mwp
Reference to an origin 16766561
Agency INGV
Autore early-est_ee1.1.8
Time of creation (UTC) 2015-01-28 16:15:22

mb:5.2

Field Value
Value 5.2
Uncertainty 0.3
Num. used stations 48
Type of magnitude mb
Reference to an origin 16766561
Agency INGV
Autore early-est_ee1.1.8
Time of creation (UTC) 2015-01-28 16:15:22
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IU.TSUM.BHZ.00 2015-01-28T16:03:57.97 10.0 negative automatic P 189 54.0574 -2.78107 0.457141
GE.SUMG.BHZ. 2015-01-28T16:03:27.90 10.0 negative automatic P 339 49.5367 0.541357 0.574577
IU.LSZ.BHZ.00 2015-01-28T16:03:26.62 10.0 negative automatic P 176 49.7481 -1.99665 0.545052
GE.DAG.BHZ. 2015-01-28T16:03:03.90 10.0 positive automatic P 347 46.6671 -0.725368 0.557727
GE.KBS.BHZ.00 2015-01-28T16:02:50.07 10.0 positive automatic P 356 44.8771 -0.422609 0.61233
DK.SCO.BHZ. 2015-01-28T16:02:44.05 10.0 negative automatic P 339 43.9268 1.15904 0.657692
IU.MAKZ.BHZ.00 2015-01-28T16:02:43.37 10.0 positive automatic P 56 43.9238 0.411472 0.68152
II.KURK.BHZ.00 2015-01-28T16:02:24.17 10.0 positive automatic P 50 41.6107 0.0487929 0.716414
II.AAK.BHZ.00 2015-01-28T16:02:03.42 10.0 positive automatic P 63 38.9634 0.972681 0.767269
II.BRVK.BHZ.00 2015-01-28T16:01:43.62 10.0 positive automatic P 45 36.7867 -0.213746 0.756367
KZ.KKAR.BHZ. 2015-01-28T16:01:37.65 10.0 positive automatic P 62 36.0239 0.295242 0.835732
II.ARU.BHZ.00 2015-01-28T16:00:57.97 10.0 positive automatic P 36 31.6589 -1.41157 0.874971
KZ.ABKAR.BHZ. 2015-01-28T16:00:40.35 10.0 positive automatic P 49 29.5586 -0.511259 0.941176
II.ESK.BHZ.00 2015-01-28T16:00:32.17 10.0 positive automatic P 326 28.6054 -0.207844 0.952381
II.UOSS.BHZ.00 2015-01-28T16:00:31.42 10.0 positive automatic P 101 28.5060 -0.0798256 0.909091
IU.KONO.BHZ.00 2015-01-28T16:00:18.12 10.0 negative automatic P 343 27.2243 -1.91289 0.909091
GB.MCH1.BHZ. 2015-01-28T16:00:16.40 10.0 negative automatic P 320 26.7062 1.02508 0.925926
GE.MTE.BHZ. 2015-01-28T16:00:15.85 10.0 positive automatic P 293 26.4485 2.69701 0.869565
PM.PESTR.BHZ. 2015-01-28T16:00:13.61 10.0 negative automatic P 289 26.4553 0.464624 0.909091
DK.MUD.BHZ. 2015-01-28T15:59:55.38 10.0 negative automatic P 339 24.5960 -0.818933 0.930233
IU.PAB.BHZ.00 2015-01-28T15:59:51.17 10.0 negative automatic P 291 23.9607 0.598539 0.930233
GE.VSU.BHZ. 2015-01-28T15:59:49.70 10.0 negative automatic P 2 24.1015 -2.00547 0.869565
II.OBN.BHZ.00 2015-01-28T15:59:32.55 10.0 positive automatic P 18 22.2087 -0.0348622 0.869565
G.CLF.BHZ.00 2015-01-28T15:59:28.80 10.0 positive automatic P 316 21.7839 0.753167 0.833333
WM.CART.BHZ. 2015-01-28T15:59:23.52 10.0 positive automatic P 286 21.2760 0.944251 0.909091
G.TAM.BHZ.00 2015-01-28T15:59:17.10 10.0 negative automatic P 241 20.6539 1.01138 0.930233
GE.WLF.BHZ. 2015-01-28T15:59:16.10 10.0 positive automatic P 323 20.6475 0.272967 0.930233
GE.FLT1.BHZ. 2015-01-28T15:59:12.70 10.0 positive automatic P 335 20.4952 -1.43146 0.869565
G.ECH.BHZ.10 2015-01-28T15:59:00.05 10.0 positive automatic P 321 19.2096 -0.157641 0.952381
G.SSB.BHZ.00 2015-01-28T15:58:59.75 10.0 positive automatic P 311 19.0795 0.942335 0.930233
II.BFO.BHZ.00 2015-01-28T15:58:54.62 10.0 negative automatic P 323 18.6939 0.0632197 0.909091
PL.KSP.BHZ. 2015-01-28T15:58:42.63 10.0 positive automatic P 341 17.6527 0.432833 0.851064
CZ.KHC.BHZ. 2015-01-28T15:58:32.77 10.0 negative automatic P 334 17.0170 -1.56503 0.909091
II.KIV.BHZ.00 2015-01-28T15:58:30.12 10.0 negative automatic P 50 16.6123 0.813903 0.930233
IU.GNI.BHZ.00 2015-01-28T15:58:30.47 10.0 positive automatic P 64 16.6289 0.858679 0.833333
GE.MORC.BHZ. 2015-01-28T15:58:24.70 10.0 positive automatic P 342 16.3563 -1.29756 0.930233
PL.OJC.BHZ. 2015-01-28T15:58:23.46 10.0 negative automatic P 348 16.2987 -1.73782 0.869565
IV.BOB.BHZ. 2015-01-28T15:58:22.66 10.0 negative automatic P 316 15.8562 3.048 0.888889
IV.SALO.BHZ. 2015-01-28T15:58:19.63 10.0 negative automatic P 320 15.7800 1.06034 0.869565
PL.KWP.BHZ. 2015-01-28T15:58:13.30 10.0 positive automatic P 354 15.3458 0.409328 0.952381
RD.PGF.BHZ. 2015-01-28T15:58:10.52 10.0 positive automatic P 308 14.9668 2.51221 0.892857
IV.PTCC.BHZ. 2015-01-28T15:58:05.70 10.0 positive automatic P 327 14.9418 -1.90354 0.952381
GE.PSZ.BHZ. 2015-01-28T15:57:56.80 10.0 positive automatic P 346 14.0771 0.929638 0.930233
MN.BLY.BHZ. 2015-01-28T15:57:24.90 10.0 positive automatic P 332 12.0059 -2.56388 0.869565
MN.DIVS.BHZ. 2015-01-28T15:57:04.18 10.0 negative automatic P 339 10.4770 -2.49205 0.930233
IV.MRVN.BHZ. 2015-01-28T15:56:53.86 10.0 positive automatic P 316 9.6837 -1.88049 0.930233
GE.EIL.BHZ. 2015-01-28T15:56:52.80 10.0 negative automatic P 117 9.5967 -1.6746 0.97561
MN.PDG.BHZ. 2015-01-28T15:56:46.84 10.0 positive automatic P 332 9.2422 -2.7391 0.930233
MN.VTS.BHZ. 2015-01-28T15:56:38.43 10.0 positive automatic P 351 8.3583 0.713977 0.869565
MN.CEL.BHZ. 2015-01-28T15:56:37.65 10.0 positive automatic P 300 8.3497 0.19085 0.952381
MN.TIR.BHZ. 2015-01-28T15:56:35.71 10.0 positive automatic P 331 8.0860 1.94174 0.952381
HT.FNA.HHZ. 2015-01-28T15:56:19.26 10.0 negative automatic P 336 7.0345 -0.159784 0.952381
HL.RDO.HHZ. 2015-01-28T15:56:16.55 10.0 positive automatic P 3 6.7696 0.873666 0.995025
HL.KEK.HHZ. 2015-01-28T15:56:14.88 10.0 positive automatic P 323 6.7928 -1.1322 0.980392
GE.CSS.BHZ. 2015-01-28T15:56:14.25 10.0 positive automatic P 83 6.8065 -1.97906 0.43956
HT.ALN.HHZ. 2015-01-28T15:56:13.94 10.0 positive automatic P 6 6.5557 1.20632 0.97561
GE.ISP.BHZ.00 2015-01-28T15:56:00.40 10.0 negative automatic P 50 5.5825 0.859841 0.869565
HT.AGG.HHZ. 2015-01-28T15:55:53.69 10.0 positive automatic P 335 5.1317 0.427693 0.980392
HL.ITM.HHZ. 2015-01-28T15:55:35.12 10.0 negative automatic P 318 3.7894 0.342618 0.934579
HL.ARG.HHZ. 2015-01-28T15:55:26.75 10.0 positive automatic P 53 3.0816 1.74897 0.938967
GE.APE.BHZ. 2015-01-28T15:55:20.35 10.0 positive automatic P 8 2.7088 0.396574 0.909091
GE.KARP.BHZ. 2015-01-28T15:55:13.30 10.0 positive automatic P 55 2.0627 2.24525 0.952381
GE.SANT.BHZ. 2015-01-28T15:55:10.67 10.0 positive automatic P 9 2.0100 0.335469 0.952381
MN.IDI.BHZ. 2015-01-28T15:54:54.27 10.0 positive automatic P 350 0.9170 -0.50422 0.952381
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