Earthquake with magnitude of mb 5.2 on date 05-02-2019 and time 03:26:10 (Italy) in region Greece [Sea]

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

  • 05-02-2019 02:26:10 (UTC)
  • 05-02-2019 03:26:10 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 39.07, 20.64 at 14 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

These maps show the seismicity for different time windows. The earthquake locations reported in these maps are determined in quasi real-time by the personnel on duty in the seismic surveillance center of INGV in Rome. Note that the earthquake source parameters (hypocentral location and magnitude) are the best estimates obstained with the available data and they are adjourned as additional data become available. The source parameters obtained by the personnel on duty are then revised by the group in charge of the INGV Seismic Bulletin (Bollettino Sismico Italiano dell’INGV).

Earthquakes of the last three days (72 hours)

Earthquakes of the last three days (72 hours)

This map reports the earthquake epicenters located in the past 72 hours (3 days) from the time this page has been generated. The radius of the circle representing the earthquake on the map scales with magnitude. The color depends on the time of occurrence of the earthquakes with respect to the time of generation of the map (red = 1 hour; orange = 24 hours; yellow = 72 hours). The open star shows the epicenter of the current earthquake.
Earthquakes of the last 90 days

Earthquakes of the last 90 days

This map reports the Magnitudo ≥ 1.0 earthquake epicenters located using the data acquired by the Italian National Seismic Network and by other collaborating networks in Italy and in the neighbouring countries. The radii of the circles representing the epicenters on the map scale with magnitude. The color of each circle depends on the time of occurrence of the earthquakes with respect to the time of generation of the map (red = 1 hour; orange = 24 hours; yellow = 72 hours; blue = all other earthquakes). The open star shows the epicenter of the current earthquake.
Earthquakes since 1985

Earthquakes since 1985

This map reports the Magnitudo ≥ 2.5 earthquake epicenters located using the data acquired by the Italian National Seismic Network and by other collaborating networks in Italy and in the neighbouring countries. The radii of the circles representing the epicenters on the map scale with magnitude. The color of each circle depends on the time of occurrence of the earthquakes with respect to the time of generation of the map (red = 1 hour; orange = 24 hours; yellow = 72 hours; blue = all other earthquakes). The open star shows the epicenter of the current earthquake.
Earthquakes since 1000 AD until 2014

Earthquakes since 1000 AD until 2014

This map shows the epicenters of the historical earthquakes catalogue CPT15 (Catalogo Parametrico dei Terremoti Italiani, 2015 version https://emidius.mi.ingv.it/CPTI15-DBMI15/) with estimated magnitude ≥ 5.0 since 1000 AD until 2014. The epicenters are represented by squares which sides scale with the estimated earthquake magnitude. For earthquakes with magnitude ≥ 6.0, it is also shown the year of occurrence and the magnitude value. The open star shows the epicenter of the current earthquake.
Seismic hazard

Seismic hazard maps provide probabilistic estimates of the earthquake ground shaking exceeding a given threshold in a given geographic region within a given time window. Thus, it is not a deterministic prediction - a target that may be never reached given the complexity of the earthquake physical phenomenon - nor of the maximum expected earthquake since this has extremely low probabilities to occur.

In 2004, it was published the seismic hazard map of Italy (http://zonesismiche.mi.ingv.it) that provides a picture of the most hazardous geographic regions. The seismic hazard map of Italy (GdL MPS, 2004; rif. Ordinanza PCM del 28 aprile 2006, n. 3519, All. 1b) provides the 10% probability of exceedance in 50 years of the horizontal acceleration at rock sites (i.e., Vs30>800 m/s; cat. A, 3.2.1 of the D.M. 14.09.2005).

The colours indicate the various values of the ground acceleration that have 10% to be exceeded within 50 years. In general, the colours associated to low values of acceleration refer to areas that are less hazardous and stronger earthquakes repeat less frequently although they may still occur.

Seismic hazard map

Seismic hazard map

This map shows the seismic hazard map of Italy for the region where the earthquake occurred.
Shakemap

These three maps show the results of the analysis using the software ShakeMap designed to provide the level of ground shaking experienced in a region using the data recorded by seismometers and strong motion instruments and seismological information regarding the attenuation of the wavefield with distance and the site characteristics. The Shakemaps are determined for research purposes to provide fast estimates of the level of ground shaking produced by the earthquake. The maps are calculated automatically and adjourned progressively as more data become available. See http://shakemap.rm.ingv.it/ for additional information.

The red star indicates the epicenter. The red triangles show the stations of the INGV Italian National Seismic Network and the blue triangles those of the Nationa Accelerometric Network of the Dipartimento della Protezione Civile.

Intensity Shakemap

Intensity Shakemap

This map shows the distribution of the istrumentally derived intensities. To this purpose, it is used a conversion relation between ground acceleration and velocity, and the Mercalli Modificata (MMI - Modified Mercalli Intensity) scale. In general, the Mercalli intensity scale relies on the effects that the ground shaking produces as reported by an observer.
Peak ground acceleration Shakemap

Peak ground acceleration Shakemap

This map shows This map shows the distribution of peak ground acceleration expressed as per cent of the acceleration of gravity (i.e., g = 9.81 m/s²).
Peak velocity Shakemap

Peak velocity Shakemap

This map shows the distribution of peak ground velocities expressed in cm/s.
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 5.4
Mwpd 5.3
2019-02-05
02:26:10
39.07 20.64 14 2019-02-05
02:38:38
Sala Sismica INGV-Roma 65233681
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2019-02-05 02:26:10
Latitude 39.07
Longitude 20.64
Depth (km) 14 (from location)
Evaluation mode of Origin automatic
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV-A
Event type earthquake
Origin ID 65233681

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 1287
Semi-minor axis of confidence ellipse (meter) 403
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 197
Circular confidence region, given by single value of horizontal uncertainty (meter) 1057.4
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 50.9157
Number of associated phases, regardless of their use for origin computation 94
Number of defining phases 94
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 1.31271
Epicentral distance of station closest to the epicenter (degree) 0.91425
Epicentral distance of station farthest from the epicenter (degree) 54.80578
Number of stations at which the event was observed 90
Number of stations from which data was used for origin computation 90
Magnitudes information

Mwpd:5.4

Field Value
Value 5.4
Uncertainty 0
Num. used stations 1
Type of magnitude Mwpd
Reference to an origin 65233681
Agency INGV
Autore Auto added
Time of creation (UTC) 2019-02-05 02:38:38

Mwp:5.4

Field Value
Value 5.4
Uncertainty 0.2
Num. used stations 28
Type of magnitude Mwp
Reference to an origin 65233681
Agency INGV
Autore Auto added
Time of creation (UTC) 2019-02-05 02:38:38

mb:5.2

Field Value
Value 5.2
Uncertainty 0.2
Num. used stations 50
Type of magnitude mb
Reference to an origin 65233681
Agency INGV
Autore Auto added
Time of creation (UTC) 2019-02-05 02:38:38
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IU.LSZ.BHZ.00 2019-02-05T02:35:37.82 10.0 positive automatic P 171 54.8058 -2.19986 0.488935
CN.CLRN.BHZ. 2019-02-05T02:35:32.95 10.0 negative automatic pP 335 53.302 -0.300204 0
CN.CLRN.BHZ. 2019-02-05T02:35:29.83 10.0 negative automatic P 335 53.302 0.994071 0.50075
DK.KULLO.BHZ. 2019-02-05T02:35:02.72 10.0 positive automatic pP 340 49.3779 -1.085 0
DK.NUUG.BHZ.00 2019-02-05T02:34:54.60 10.0 positive automatic pP 336 48.2158 -0.267338 0
IU.MAKZ.BHZ.00 2019-02-05T02:34:28.52 10.0 negative automatic sP 59 44.4003 1.95421 0
DK.NOR.BHZ. 2019-02-05T02:34:20.95 10.0 positive automatic P 353 44.4585 -0.0161959 0.66365
IU.MAKZ.BHZ.00 2019-02-05T02:34:20.02 10.0 negative automatic P 59 44.4003 -0.577644 0.66471
GE.SUMG.BHZ. 2019-02-05T02:34:17.85 10.0 negative automatic P 338 43.8797 0.975696 0.629264
DK.ICESG.BHZ.00 2019-02-05T02:34:17.70 10.0 positive automatic pP 333 43.4353 0.119712 0
II.NIL.BHZ.00 2019-02-05T02:34:09.47 10.0 positive automatic sP 80 42.1331 1.22846 0
II.NIL.BHZ.00 2019-02-05T02:34:03.07 10.0 negative automatic P 80 42.1331 0.788333 0.706583
II.KURK.BHZ.00 2019-02-05T02:33:55.62 10.0 positive automatic P 54 41.5349 -1.69266 0.735353
GE.DAG.BHZ. 2019-02-05T02:33:55.70 10.0 negative automatic P 347 41.314 0.221785 0.689206
II.MBAR.BHZ.00 2019-02-05T02:33:49.67 10.0 negative automatic P 164 40.7411 -1.31808 0.715881
II.AAK.BHZ.00 2019-02-05T02:33:46.67 10.0 negative automatic P 67 40.1935 0.167244 0.693859
GT.DBIC.BHZ.00 2019-02-05T02:33:40.63 10.0 positive automatic P 222 39.7183 -1.66714 0.761654
DK.SCO.BHZ. 2019-02-05T02:33:31.90 10.0 negative automatic P 339 38.2746 1.70407 0.745297
II.SIMI.BHZ.00 2019-02-05T02:33:21.10 10.0 negative automatic P 75 37.2 -0.00291921 0.765652
KZ.KKAR.BHZ. 2019-02-05T02:33:21.05 10.0 negative automatic P 67 37.2435 -0.506864 0.78261
II.BRVK.BHZ.00 2019-02-05T02:33:12.87 10.0 positive automatic P 51 36.2972 -0.594663 0.748923
II.UOSS.BHZ.00 2019-02-05T02:32:43.82 10.0 negative automatic P 105 33.0198 -1.30286 0.867153
IU.KEV.BHZ.00 2019-02-05T02:32:25.47 10.0 negative automatic P 4 30.8658 -0.700668 0.93365
II.ARTI.BHZ.00 2019-02-05T02:32:18.17 10.0 positive automatic P 42 30.1413 -1.6336 0.906182
KZ.ABKAR.BHZ. 2019-02-05T02:32:14.23 10.0 positive automatic P 57 29.5795 -0.613397 0.952381
II.RAYN.BHZ.00 2019-02-05T02:31:44.35 10.0 positive automatic P 119 26.1765 -0.107078 0.941176
GB.LRW.BHZ. 2019-02-05T02:31:34.34 10.0 negative automatic P 334 25.1086 -0.335943 0.970874
WM.AVE.BHZ. 2019-02-05T02:31:22.85 10.0 positive automatic pP 264 23.2668 -0.35279 0
GE.DSB.BHZ. 2019-02-05T02:31:20.30 10.0 negative automatic P 316 23.2382 3.0521 0.930233
II.ESK.BHZ.00 2019-02-05T02:31:11.22 10.0 negative automatic P 323 22.724 -0.594241 0.97561
LX.MESJ.BHZ. 2019-02-05T02:31:10.74 10.0 positive automatic P 276 22.5399 0.876458 0.930233
SS.COI.BHZ. 2019-02-05T02:31:09.65 10.0 negative automatic P 282 22.3022 2.32541 0.898876
PM.PVAQ.BHZ. 2019-02-05T02:31:08.35 10.0 positive automatic P 275 22.2467 1.60983 0.888889
GE.MTE.BHZ. 2019-02-05T02:31:02.40 10.0 negative automatic P 283 21.6235 2.22106 0.909091
PM.PESTR.BHZ. 2019-02-05T02:31:01.20 10.0 positive automatic P 278 21.8615 -1.46537 0.833333
IU.KONO.BHZ.00 2019-02-05T02:31:01.02 10.0 negative automatic P 345 21.7275 -0.168843 0.930233
GB.MCH1.BHZ. 2019-02-05T02:30:52.08 10.0 negative automatic P 316 20.8427 0.412058 0.970874
GE.VSU.BHZ. 2019-02-05T02:30:37.75 10.0 positive automatic P 9 19.7786 -2.32714 0.952381
RD.ROSF.BHZ. 2019-02-05T02:30:37.34 10.0 positive automatic P 306 19.4976 0.302902 0.934579
IU.PAB.BHZ.00 2019-02-05T02:30:35.27 10.0 positive automatic P 279 19.2807 0.489396 0.43956
II.OBN.BHZ.00 2019-02-05T02:30:33.92 10.0 negative automatic P 28 19.2595 -0.492441 0.952381
GB.JSA.BHZ. 2019-02-05T02:30:32.81 10.0 positive automatic P 309 19.1315 -0.183958 0.328947
IU.GNI.BHZ.00 2019-02-05T02:30:28.77 10.0 positive automatic P 79 18.5379 2.02778 0.869565
KO.KARS.HHZ. 2019-02-05T02:30:16.49 10.0 negative automatic pP 78 17.2579 -0.0594737 0
KO.SIRT.BHZ. 2019-02-05T02:30:12.82 10.0 positive automatic P 88 17.1379 -2.27769 0
II.KIV.BHZ.00 2019-02-05T02:30:11.12 10.0 negative automatic P 66 17.1519 1.36759 0.43956
RD.MFF.BHZ. 2019-02-05T02:30:09.62 10.0 positive automatic P 303 16.9306 2.77841 0.943396
KO.GURO.HHZ. 2019-02-05T02:30:08.55 10.0 negative automatic pP 85 16.6353 -1.0379 0
GE.FLT1.BHZ. 2019-02-05T02:29:45.35 10.0 negative automatic pP 337 14.7651 -3.25254 0
PL.SUW.BHZ. 2019-02-05T02:29:42.73 10.0 positive automatic P 6 15.0365 0.33673 0.952381
GE.RUE.BHZ. 2019-02-05T02:29:39.60 10.0 positive automatic P 343 14.2143 -4.54275 0
GE.WLF.BHZ. 2019-02-05T02:29:39.00 10.0 positive automatic P 321 14.7637 0.276501 0.43956
RD.MTLF.BHZ. 2019-02-05T02:29:35.64 10.0 negative automatic P 293 14.4683 0.932806 0.925926
RD.LOR.BHZ. 2019-02-05T02:29:35.96 10.0 negative automatic P 309 14.681 -1.67489 0.934579
IS.GEM.BHZ. 2019-02-05T02:29:18.03 10.0 positive automatic P 111 13.4484 -2.74371 0.824742
IU.KIEV.BHZ.00 2019-02-05T02:29:16.62 10.0 negative automatic P 25 13.0991 0.626107 0.869565
II.BFO.BHZ.00 2019-02-05T02:29:10.37 10.0 positive automatic P 320 12.8105 -1.7502 0.909091
GE.STU.BHZ. 2019-02-05T02:29:08.70 10.0 negative automatic P 323 12.7003 -1.87925 0.930233
MN.BNI.BHZ. 2019-02-05T02:29:00.27 10.0 positive automatic P 305 11.9431 -0.13259 0.930233
IV.MONC.BHZ. 2019-02-05T02:28:51.26 10.0 positive automatic P 307 11.1639 1.67016 0.869565
PL.OJC.BHZ. 2019-02-05T02:28:51.71 10.0 negative automatic P 357 11.1606 2.18227 0.930233
OE.DAVA.BHZ. 2019-02-05T02:28:51.62 10.0 negative automatic P 320 11.3384 -0.547915 0.930233
CZ.KHC.BHZ. 2019-02-05T02:28:48.92 10.0 positive automatic P 336 11.2513 -1.90183 0.816327
MN.TUE.BHZ. 2019-02-05T02:28:48.22 10.0 negative automatic P 315 11.0917 -0.626044 0.97561
GE.CSS.BHZ. 2019-02-05T02:28:46.50 10.0 positive automatic P 108 10.9208 0.25508 0.97561
GE.MORC.BHZ. 2019-02-05T02:28:45.80 10.0 positive automatic P 349 10.9258 -0.572655 0.43956
OE.KBA.BHZ. 2019-02-05T02:28:27.52 10.0 negative automatic P 329 9.6069 -0.957642 0.869565
IV.PTCC.BHZ. 2019-02-05T02:28:20.45 10.0 positive automatic P 326 9.0703 -0.500205 0.952381
OE.ARSA.BHZ. 2019-02-05T02:28:18.12 10.0 positive automatic P 337 8.9832 -1.6115 0.816327
GE.PSZ.BHZ. 2019-02-05T02:28:17.70 10.0 positive automatic P 357 8.8601 -0.406838 0.952381
MN.VSL.BHZ. 2019-02-05T02:28:15.87 10.0 positive automatic P 276 8.7235 -0.261906 0.97561
GE.TIRR.BHZ. 2019-02-05T02:28:06.23 10.0 negative automatic P 45 7.9028 1.39829 0.43956
IV.MGAB.BHZ. 2019-02-05T02:28:00.01 10.0 positive automatic P 304 7.4904 0.756894 0.930233
HU.KOVH.BHZ. 2019-02-05T02:27:54.40 10.0 positive automatic P 346 7.2582 -1.61368 0.909091
MN.BZS.BHZ. 2019-02-05T02:27:46.02 10.0 positive automatic P 6 6.5853 -0.747981 0.930233
MN.BLY.BHZ. 2019-02-05T02:27:41.32 10.0 positive automatic P 337 6.2292 -0.559379 0.909091
MN.CLTB.BHZ. 2019-02-05T02:27:40.10 10.0 positive automatic P 258 6.0135 1.06074 0.952381
MN.WDD.BHZ. 2019-02-05T02:27:34.12 10.0 negative automatic P 238 5.8348 -2.30548 0.888889
KO.DKL.BHZ. 2019-02-05T02:27:25.44 10.0 positive automatic P 88 4.8603 2.40849 0.952381
HT.ALN.HHZ. 2019-02-05T02:27:19.31 10.0 positive automatic P 65 4.5239 0.888449 0.990099
GE.APE.BHZ. 2019-02-05T02:27:16.20 10.0 positive automatic P 116 4.3377 0.244521 0.930233
HL.RDO.HHZ. 2019-02-05T02:27:15.63 10.0 negative automatic P 59 4.2752 0.626739 0.952381
IV.MRVN.BHZ. 2019-02-05T02:27:10.38 10.0 positive automatic P 302 3.94 -0.104566 0.888889
MN.CUC.BHZ. 2019-02-05T02:27:10.07 10.0 positive automatic P 285 3.8345 1.03379 0.952381
MN.CEL.BHZ. 2019-02-05T02:27:07.77 10.0 positive automatic P 259 3.7959 -0.74813 0.909091
MN.PDG.BHZ. 2019-02-05T02:27:04.82 10.0 positive automatic P 343 3.5146 0.284754 0.952381
GE.MATE.BHZ. 2019-02-05T02:27:02.85 10.0 positive automatic P 299 3.4083 -0.306939 0.909091
MN.TIP.BHZ. 2019-02-05T02:26:57.27 10.0 positive automatic P 273 3.0153 -0.528464 0.952381
MN.TIR.BHZ. 2019-02-05T02:26:50.01 10.0 positive automatic P 346 2.3495 1.45801 0.930233
HL.ITM.HHZ. 2019-02-05T02:26:46.03 10.0 positive automatic P 152 2.1471 0.235821 0.990099
HT.FNA.HHZ. 2019-02-05T02:26:42.63 10.0 negative automatic P 18 1.7992 1.55842 0.884956
HT.LIT.HHZ. 2019-02-05T02:26:40.81 10.0 negative automatic P 54 1.7545 0.403339 0.862069
HL.KEK.HHZ. 2019-02-05T02:26:27.53 10.0 positive automatic P 315 0.9143 -0.271539 0.943396
TDMT - Time Domain Moment Tensor

TDMT details

Field Value
Magnitude5.3
Scalar Moment1.14093E+24 dyne-cm
Computed depth8 km
QualityAb
Variance Reduction75.43%
Double Couple38%
CLVD62%
ISO0%
Model usedCIA
Modeautomatic
Statuspreliminary

Moment Tensor Components

Component Value
Mrr4.200854E+23
Mtt-3.56412E+22
Mpp-3.844443E+23
Mrt2.29663E+22
Mrp-6.30759E+22
Mtp1.1258395E+24

Nodal Planes

Name Strike Dip Rake
PN118490177
PN2274870

Focal Mechanism

Focal Mechanism

psmeca (GMT documentation)

20.6433 39.0744 8 184 90 177 274 87 0 1.14093 24 21.1433 39.5744

TDMT references

More info and references

Station Distribution

Station Distribution

TDMT station details

Sta Dist Azi V R zcor
PSAM 157.3 121.1 77.02% 108
MG07 135 122.4 87.83% 105
MG02 134.9 122.4 86.29% 106
MG04 135 122.5 83% 105
MG00 134.9 122.5 88.07% 105
MG03 134.9 122.5 55.68% 105
AGRP 120.3 128.4 82.55% 104
SCTE 217.3 301.3 42.08% 118
PUK 335.7 349.3 70.54% 135
Focal Mechanism in the area
Focal Mechanisms

Focal Mechanisms

This map reports the focal mechanisms since 1977 in the region. The white and red beach ball symbols are mechanisms determined using the Regional Centroid Moment Tensor (RCMT, http://www.bo.ingv.it/RCMT) and are determined for earthquakes with magnitude larger than 4.5 in the Euro-Mediterranenan area. Occasionally, when there is a good source-receiver geometry of the target earthquake, the RCMT can be obtained also for earthquakes with magnitude larger than 4.0. The blue and white beach ball symbols indicate the mechanisms obtained from application of the Time Domain Moment Tensor (TDMT, http://terremoti.ingv.it/tdmt.html). This technique is used for M ≥ 3.5. The size of the beach ball sysmbol scales with the calculated moment magnitude, Mw.
Download
Type Description Link
QuakeML - small Event, Origin, FocalMechanism Download
QuakeML - full Event, Origin, FocalMechanism, Amplitude, Arrival, Pick, Station Magnitude Download
Waveforms Seismic signals in full SEED format Download