Earthquake with magnitude of Mwp 5.2 on date 12-08-2022 and time 21:31:49 (UTC) in region Libya [Sea]

A magnitude Mwp 5.2 earthquake occured in region: Libya [Sea], on

  • 12-08-2022 21:31:49 (UTC)
  • 12-08-2022 23:31:49 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 33.6010, 19.1670 at 10 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
Locations history
Type Magnitude Date and Time (UTC) Latitude Longitude Depth (km) Published time (UTC) Author Location ID
Reviewed
Rev100
mb 5.4
Mwp 5.2

Mwpd 5.5
2022-08-12
21:31:49
33.6006 19.1667 10 2022-08-12
21:45:26
Sala Sismica INGV-Roma 108463451
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2022-08-12 21:31:49
Latitude 33.6006
Longitude 19.1667
Depth (km) 10 (from location)
Evaluation mode of Origin automatic
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV-A
Event type earthquake
Origin ID 108463451

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 5462
Semi-minor axis of confidence ellipse (meter) 3391
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 5
Circular confidence region, given by single value of horizontal uncertainty (meter) 4409.1
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 124.725
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) 1.77635
Epicentral distance of station closest to the epicenter (degree) 4.22541
Epicentral distance of station farthest from the epicenter (degree) 27.98817
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:5.2

Field Value
Value 5.2
Uncertainty 0.3
Num. used stations 25
Type of magnitude Mwp
Reference to an origin 108463451
Agency INGV
Autore early-est_ee1.1.9
Time of creation (UTC) 2022-08-12 21:45:26

Mwpd:5.5

Field Value
Value 5.5
Uncertainty 0.0
Num. used stations 3
Type of magnitude Mwpd
Reference to an origin 108463451
Agency INGV
Autore early-est_ee1.1.9
Time of creation (UTC) 2022-08-12 21:45:26

mb:5.4

Field Value
Value 5.4
Uncertainty 0.2
Num. used stations 53
Type of magnitude mb
Reference to an origin 108463451
Agency INGV
Autore early-est_ee1.1.9
Time of creation (UTC) 2022-08-12 21:45:26
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
GE.VAL.BHZ. 2022-08-12T21:37:41.00 10.0 positive automatic P 320 27.9882 0.639334 0.97561
GE.MSBI.BHZ. 2022-08-12T21:37:34.30 10.0 positive automatic S 95 13.8368 -4.66986 0
IU.KONO.BHZ.00 2022-08-12T21:37:30.42 10.0 positive automatic P 349 26.8012 0.678507 0.952381
GE.VSU.BHZ. 2022-08-12T21:37:18.00 10.0 positive automatic P 9 25.3726 2.20142 0.97561
II.RAYN.BHZ.00 2022-08-12T21:37:17.62 10.0 positive automatic P 107 25.1350 2.88936 0.952381
GE.SLIT.BHZ. 2022-08-12T21:37:05.85 10.0 negative automatic P 4 24.1201 0.467231 0.930233
DK.MUD.BHZ.00 2022-08-12T21:37:04.40 10.0 negative automatic P 346 23.8625 1.37698 0
SS.COI.BHZ. 2022-08-12T21:36:54.45 10.0 negative automatic P 295 22.9147 0.933175 0.869565
LX.MESJ.BHZ. 2022-08-12T21:36:50.24 10.0 negative automatic P 289 22.5495 0.579078 0
GE.MTE.BHZ. 2022-08-12T21:36:46.90 10.0 negative automatic P 296 22.2886 -0.0874079 0.816327
PM.PESTR.BHZ. 2022-08-12T21:36:45.40 10.0 positive automatic P 291 22.1279 0.202135 0.888889
GE.HLG.BHZ. 2022-08-12T21:36:45.90 10.0 negative automatic P 342 22.0672 1.412 0.869565
PM.PVAQ.BHZ. 2022-08-12T21:36:44.69 10.0 negative automatic P 288 22.1354 -0.552095 0.909091
WM.AVE.BHZ. 2022-08-12T21:36:44.60 10.0 positive automatic P 277 22.1174 -0.449541 0.701754
GE.CSS.BHZ. 2022-08-12T21:36:41.70 10.0 positive automatic S 79 11.7720 -6.96981 0
IU.GNI.BHZ.00 2022-08-12T21:36:39.87 10.0 positive automatic P 65 21.3919 2.35683 0.952381
GE.RGN.BHZ. 2022-08-12T21:36:38.80 10.0 negative automatic P 351 21.3452 2.06193 0.909091
II.KIV.BHZ.00 2022-08-12T21:36:35.87 10.0 positive automatic P 53 20.9477 3.24 0.952381
MN.BLY.BHZ. 2022-08-12T21:36:31.02 10.0 positive automatic S 353 11.2522 -4.88526 0
PL.SUW.BHZ. 2022-08-12T21:36:30.50 10.0 negative automatic P 7 20.6073 1.71193 0
GE.IBBN.BHZ. 2022-08-12T21:36:29.70 10.0 positive automatic P 340 20.4261 2.87364 0.952381
GE.FLT1.BHZ. 2022-08-12T21:36:19.55 10.0 negative automatic P 345 19.5789 1.96953 0.869565
RD.MFF.BHZ. 2022-08-12T21:36:18.90 10.0 negative automatic P 317 19.5813 1.26467 0.925926
GE.RUE.BHZ. 2022-08-12T21:36:16.80 10.0 negative automatic P 350 19.2674 2.63207 0.909091
KO.GURO.HHZ. 2022-08-12T21:36:14.79 10.0 positive automatic P 68 19.0756 2.49779 0.961538
GE.WLF.BHZ. 2022-08-12T21:36:08.15 10.0 negative automatic P 333 18.7179 -0.0290977 0.43956
RD.LOR.BHZ. 2022-08-12T21:35:57.28 10.0 negative automatic P 324 17.8925 -1.2203 0.961538
PL.KSP.BHZ. 2022-08-12T21:35:52.65 10.0 positive automatic P 354 17.3688 0.669254 0.851064
IU.GRFO.BHZ.00 2022-08-12T21:35:48.20 10.0 positive automatic P 342 17.1266 -0.767497 0.91954
G.ECH.BHZ.00 2022-08-12T21:35:47.45 10.0 negative automatic P 332 17.1569 -1.92413 0.784314
GE.STU.BHZ. 2022-08-12T21:35:44.65 10.0 negative automatic P 337 16.8911 -1.3572 0.43956
PL.OJC.BHZ. 2022-08-12T21:35:44.19 10.0 negative automatic P 1 16.6247 1.55069 0.952381
II.BFO.BHZ.00 2022-08-12T21:35:43.77 10.0 positive automatic P 334 16.8109 -1.26081 0.909091
RD.MTLF.BHZ. 2022-08-12T21:35:39.58 10.0 positive automatic P 311 16.4079 -0.295538 0.980392
G.SSB.BHZ.00 2022-08-12T21:35:38.05 10.0 negative automatic P 320 16.1959 0.82961 0.952381
GE.MORC.BHZ. 2022-08-12T21:35:37.30 10.0 negative automatic P 356 16.2197 -0.233441 0.930233
G.TAM.BHZ.00 2022-08-12T21:35:33.25 10.0 negative automatic P 231 16.1351 -3.3139 0.869565
CZ.KHC.BHZ. 2022-08-12T21:35:33.90 10.0 positive automatic P 347 16.0746 -1.76524 0.952381
OE.DAVA.BHZ. 2022-08-12T21:35:26.07 10.0 positive automatic P 336 15.3764 -0.669082 0.909091
IV.MONC.BHZ. 2022-08-12T21:35:16.05 10.0 negative automatic P 326 14.3641 3.13266 0.615385
KO.BZK.BHZ. 2022-08-12T21:35:14.08 10.0 positive automatic P 50 14.3666 1.18969 0.952381
KO.BNN.BHZ. 2022-08-12T21:35:14.10 10.0 positive automatic P 64 14.4168 0.312703 0.934579
GE.PSZ.BHZ. 2022-08-12T21:35:09.65 10.0 positive automatic P 2 14.3274 -2.84317 0.909091
OE.KBA.BHZ. 2022-08-12T21:35:08.42 10.0 positive automatic P 344 14.1786 -2.17685 0.97561
GE.EIL.BHZ. 2022-08-12T21:35:06.75 10.0 negative automatic P 102 13.9847 -0.938852 0.952381
IV.BOB.BHZ. 2022-08-12T21:35:03.05 10.0 positive automatic P 329 13.4481 2.55847 0.930233
GE.MSBI.BHZ. 2022-08-12T21:35:03.50 10.0 positive automatic P 95 13.8368 -2.0978 0.952381
IV.SALO.BHZ. 2022-08-12T21:35:02.50 10.0 positive automatic P 334 13.7189 -1.63665 0.930233
GE.SALP.BHZ. 2022-08-12T21:34:59.17 10.0 positive automatic P 92 13.5370 -2.45692 0.97561
IS.KZIT.BHZ. 2022-08-12T21:34:54.04 10.0 negative automatic P 98 13.1461 -2.21257 0.930233
GE.TIRR.BHZ. 2022-08-12T21:34:53.34 10.0 positive automatic P 31 12.9983 -0.865637 0.909091
GE.MATE.BHZ. 2022-08-12T21:34:53.95 10.0 negative automatic S 345 7.3156 -5.32852 0
MN.VLC.BHZ. 2022-08-12T21:34:49.87 10.0 negative automatic P 330 12.5605 1.56414 0.909091
HU.KOVH.BHZ. 2022-08-12T21:34:44.10 10.0 positive automatic P 357 12.5136 -3.51915 0.930233
RD.PGF.BHZ. 2022-08-12T21:34:42.42 10.0 negative automatic P 321 11.9865 1.869 0.787402
MN.BZS.BHZ. 2022-08-12T21:34:40.07 10.0 positive automatic P 8 12.1661 -2.7912 0.869565
GE.CSS.BHZ. 2022-08-12T21:34:34.50 10.0 positive automatic P 79 11.7720 -2.99382 0.930233
MN.BLY.BHZ. 2022-08-12T21:34:28.67 10.0 positive automatic P 353 11.2522 -1.68933 0.952381
HT.AGG.HHZ. 2022-08-12T21:34:28.77 10.0 positive automatic S 24 5.9906 2.08454 0
IV.MGAB.BHZ. 2022-08-12T21:34:25.15 10.0 negative automatic P 331 10.8251 0.577969 0.784314
MN.DIVS.BHZ. 2022-08-12T21:34:17.62 10.0 positive automatic P 3 10.5165 -2.7984 0.941176
GE.ISP.BHZ.00 2022-08-12T21:34:15.20 10.0 positive automatic P 62 10.1290 0.0747091 0.909091
MN.AQU.BHZ. 2022-08-12T21:34:11.87 10.0 positive automatic P 334 9.8550 0.565011 0.97561
MN.VSL.BHZ. 2022-08-12T21:34:10.57 10.0 positive automatic P 310 9.8178 -0.167029 0.952381
KO.ELL.BHZ. 2022-08-12T21:34:04.66 10.0 positive automatic P 67 9.3205 0.589099 0.970874
HT.ALN.HHZ. 2022-08-12T21:34:01.03 10.0 positive automatic P 35 9.1062 0.0879869 0.985222
HL.RDO.HHZ. 2022-08-12T21:33:59.84 10.0 positive automatic P 32 9.0783 -0.721493 0.980392
MN.PDG.BHZ. 2022-08-12T21:33:54.37 10.0 negative automatic P 0 8.8290 -2.75332 0.851064
KO.DKL.BHZ. 2022-08-12T21:33:50.32 10.0 positive automatic P 46 8.2877 0.616566 0.287356
GE.MATE.BHZ. 2022-08-12T21:33:33.95 10.0 positive automatic P 345 7.3156 -2.49224 0.97561
HT.LIT.HHZ. 2022-08-12T21:33:32.83 10.0 positive automatic P 21 7.0234 0.393723 0.956938
GE.KARP.BHZ. 2022-08-12T21:33:31.05 10.0 positive automatic P 71 6.8616 0.834383 0.888889
MN.CUC.BHZ. 2022-08-12T21:33:29.32 10.0 positive automatic P 338 6.9318 -1.87268 0.97561
MN.CLTB.BHZ. 2022-08-12T21:33:22.20 10.0 negative automatic P 311 6.2613 0.155732 0.888889
GE.APE.BHZ. 2022-08-12T21:33:21.70 10.0 positive automatic P 54 6.2408 -0.00782266 0.8
HT.AGG.HHZ. 2022-08-12T21:33:20.42 10.0 positive automatic P 24 5.9906 2.15491 0.956938
HL.KEK.HHZ. 2022-08-12T21:33:18.96 10.0 positive automatic P 5 6.1326 -1.19241 0.952381
MN.CEL.BHZ. 2022-08-12T21:33:09.12 10.0 negative automatic P 331 5.3594 -0.490914 0.888889
MN.WDD.BHZ. 2022-08-12T21:32:56.67 10.0 positive automatic P 302 4.4222 0.0526893 0.930233
HL.ITM.HHZ. 2022-08-12T21:32:55.35 10.0 positive automatic P 31 4.2254 1.37368 0.985222
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