Earthquake with magnitude of ML 4.0 on date 08-10-2022 and time 05:33:38 (Italy) in region Libya [Sea]

A magnitude ML 4.0 earthquake occured in region: Libya [Sea], on

  • 08-10-2022 03:33:38 (UTC)
  • 08-10-2022 05:33:38 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 34.2670, 14.4830 at 38 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
ML 4.0 2022-10-08
03:33:38
34.2668 14.4828 38 2022-10-08
04:14:53
Sala Sismica INGV-Roma 110605271
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2022-10-08 03:33:38 ± 0.54
Latitude 34.2668 ± 0.0360
Longitude 14.4828 ± 0.0218
Depth (km) 38 (operator assigned)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 110605271

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 4010
Semi-minor axis of confidence ellipse (meter) 1970
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 354
Circular confidence region, given by single value of horizontal uncertainty (meter) 4010.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 301
Number of associated phases, regardless of their use for origin computation 50
Number of defining phases 18
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.29
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 3.60448
Number of stations at which the event was observed 45
Number of stations from which data was used for origin computation 13
Magnitude information

ML:4.0

Field Value
Value 4.0
Uncertainty 0.3
Num. used stations 82
Type of magnitude ML
Reference to an origin 110605271
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2022-10-08 04:14:53
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
GU.CARD.HHZ. 2022-10-08T03:36:04.37 3.0 undecidable manual Pn 1.82 0
MN.IDI.HHZ. 2022-10-08T03:35:58.04 3.0 undecidable manual Pn -0.37 0
IV.RSM2.HHZ. 2022-10-08T03:35:56.63 3.0 negative manual Pn -0.08 0
IV.ARVD.HHZ. 2022-10-08T03:35:49.51 3.0 negative manual Pn -0.56 0
IV.SACS.HHZ. 2022-10-08T03:35:46.17 3.0 undecidable manual Pn 3.11 0
CR.STON.BHZ. 2022-10-08T03:35:45.00 3.0 positive manual Pn -2.84 0
IV.TDS.HHZ. 2022-10-08T03:35:43.68 3.0 undecidable manual Sn -9.99 0
MN.VSL.HHZ. 2022-10-08T03:35:13.89 3.0 positive manual Pn -0.07 0
IV.BULG.HHZ. 2022-10-08T03:35:10.32 3.0 negative manual Pg 6.24 0
IV.CMPR.HHZ. 2022-10-08T03:35:03.61 3.0 undecidable manual Pn -3.52 0
IV.CET2.HHZ. 2022-10-08T03:34:58.18 3.0 undecidable manual Pn -0.37 0
IV.SERS.HHZ. 2022-10-08T03:34:56.98 3.0 positive manual Pn 1.27 0
IV.CAR1.HHZ. 2022-10-08T03:34:55.24 3.0 positive manual Pn -0.83 0
IV.HVZN.HHZ. 2022-10-08T03:34:54.77 1.0 undecidable manual S 4 2.9165 54 -0.55 15
IV.HVIT.HHZ. 2022-10-08T03:34:49.69 1.0 undecidable manual S 1 2.7249 54 -1.04 14
IV.ISPIC.EHZ. 2022-10-08T03:34:46.81 1.0 undecidable manual S 8 2.5352 54 0.6 18
IV.PLAC.HHZ. 2022-10-08T03:34:46.23 3.0 negative manual Pn -1.19 0
IV.IFIL.HHZ. 2022-10-08T03:34:42.36 3.0 negative manual Pn 0.22 0
MN.CEL.HHZ. 2022-10-08T03:34:42.10 3.0 positive manual Pn -0.2 0
1J.FX14.HHZ.00 2022-10-08T03:34:41.69 3.0 negative manual Pg 3.34 0
IV.SOI.EHZ. 2022-10-08T03:34:40.04 3.0 negative manual Pn -0.83 0
IV.MSRU.HHZ. 2022-10-08T03:34:40.53 3.0 positive manual Pn -0.11 0
IV.IVPL.HHZ. 2022-10-08T03:34:40.32 3.0 positive manual Pn -0.07 0
IV.MTTG.HHZ. 2022-10-08T03:34:38.88 3.0 negative manual Pn 0.67 0
IV.MPNC.HHZ. 2022-10-08T03:34:38.49 3.0 positive manual Pn -0.05 0
IV.MUCR.HHZ. 2022-10-08T03:34:36.06 3.0 positive manual Pg 0.38 0
IV.AIO.HHZ. 2022-10-08T03:34:36.02 3.0 positive manual Pn 0.18 0
IV.PLLN.EHZ. 2022-10-08T03:34:35.05 3.0 positive manual Pg 1.07 0
IV.LINA.HHE. 2022-10-08T03:34:35.35 0.6 undecidable manual S 321 2.0792 54 0.04 50
IV.MBFT.HHZ. 2022-10-08T03:34:35.84 3.0 positive manual Pn 0.52 0
IV.SOLUN.HHZ. 2022-10-08T03:34:35.63 3.0 negative manual Pn -0.14 0
IV.MSFR.HHZ. 2022-10-08T03:34:35.90 3.0 positive manual Pg 0.93 0
IV.GIB.HHZ. 2022-10-08T03:34:34.83 3.0 negative manual Pg 0.89 0
IV.EPZF.HHZ. 2022-10-08T03:34:33.90 3.0 positive manual Pg 1.17 0
IV.EMSG.HHZ. 2022-10-08T03:34:33.30 3.0 positive manual Pg 0.36 0
IV.CSLB.HHZ. 2022-10-08T03:34:33.96 3.0 negative manual Pg 0.75 0
IV.LPDG.HHE. 2022-10-08T03:34:32.83 0.1 undecidable manual S 310 1.9668 54 0.22 100
IV.ALJA.HHZ. 2022-10-08T03:34:31.58 0.3 undecidable manual P 351 3.5298 54 0.36 34
IV.GALF.HHZ. 2022-10-08T03:34:30.79 0.6 undecidable manual P 1 3.4426 54 0.77 21
IV.MMGO.HHZ. 2022-10-08T03:34:30.14 1.0 negative manual P 341 3.6045 54 -2.12 4
IV.SCIAC.HHZ. 2022-10-08T03:34:27.60 0.6 negative manual P 341 3.4345 54 -2.31 7
IV.HLNI.HHZ. 2022-10-08T03:34:25.11 0.3 negative manual P 6 3.0964 54 -0.13 47
IV.RAFF.HHZ. 2022-10-08T03:34:23.41 0.3 positive manual P 358 2.9561 54 0.12 51
IV.SSY.HHZ. 2022-10-08T03:34:23.44 1.0 undecidable manual P 9 2.9291 54 0.51 16
IV.HVZN.HHZ. 2022-10-08T03:34:22.81 0.3 positive manual P 4 2.9165 54 0.06 52
IV.CLTA.HHZ. 2022-10-08T03:34:22.91 1.0 positive manual P 352 2.9201 54 0.11 17
IV.HVIT.HHZ. 2022-10-08T03:34:19.71 0.3 positive manual P 1 2.7249 54 -0.39 53
IV.ISPIC.EHZ. 2022-10-08T03:34:18.33 0.6 undecidable manual P 8 2.5352 54 0.84 33
IV.LINA.HHE. 2022-10-08T03:34:10.58 0.1 undecidable manual P 321 2.0792 54 -0.61 86
IV.LPDG.HHE. 2022-10-08T03:34:09.82 0.1 undecidable manual P 310 1.9668 54 0.19 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.SOLUN.HHN. ML:3.9 0.00034550000000000005 1.44 AML other m 2022-10-08T03:34:47.94
IV.EMSG.HHN. ML:4.4 0.0013 0.78 AML other m 2022-10-08T03:34:52.16
IV.ISPIC.HNE. ML:4.2 0.002505 0.76 AML other m 2022-10-08T03:35:01.25
IV.SERS.HHN. ML:3.6 0.00008444999999999999 1.58 AML other m 2022-10-08T03:35:03.01
IV.SCIAC.HNE. ML:3.8 0.0003835 1.06 AML other m 2022-10-08T03:35:04.19
IV.SCIAC.HHE. ML:3.7 0.000359 1.08 AML other m 2022-10-08T03:35:04.73
IV.ISPIC.EHE. ML:4.3 0.0028150000000000002 0.82 AML other m 2022-10-08T03:35:05.56
IV.ISPIC.HNN. ML:4.3 0.0030700000000000002 1.14 AML other m 2022-10-08T03:35:05.03
IV.ISPIC.EHN. ML:4.3 0.003035 1.16 AML other m 2022-10-08T03:35:05.04
IV.HVIT.HHE. ML:4.3 0.0022 0.76 AML other m 2022-10-08T03:35:05.85
IV.HVIT.HHN. ML:4.1 0.0016899999999999999 1.24 AML other m 2022-10-08T03:35:06.16
IV.SCIAC.HNN. ML:3.7 0.00032700000000000003 1.46 AML other m 2022-10-08T03:35:07.85
IV.SCIAC.HHN. ML:3.7 0.000304 1.44 AML other m 2022-10-08T03:35:07.85
IV.HVZN.HHN. ML:4.5 0.0035150000000000003 0.98 AML other m 2022-10-08T03:35:11.30
IV.HVZN.HNN. ML:4.5 0.0034 0.98 AML other m 2022-10-08T03:35:11.30
IV.SSY.HHN. ML:4.9 0.008344999999999998 1.2 AML other m 2022-10-08T03:35:12.15
IV.HVZN.HNE. ML:4.5 0.003205 0.86 AML other m 2022-10-08T03:35:12.40
IV.HVZN.HHE. ML:4.5 0.00333 0.9 AML other m 2022-10-08T03:35:12.39
IV.MMGO.HHE. ML:3.2 0.00009944999999999999 0.52 AML other m 2022-10-08T03:35:13.91
IV.SSY.HHE. ML:4.9 0.007890000000000001 0.54 AML other m 2022-10-08T03:35:16.85
IV.RAFF.HHN. ML:4.3 0.0017749999999999999 1.56 AML other m 2022-10-08T03:35:17.08
IV.MBFT.HHE. ML:3.5 0.00014000000000000001 1.42 AML other m 2022-10-08T03:35:17.09
IV.HLNI.HHN. ML:4.1 0.001157 1.3 AML other m 2022-10-08T03:35:17.92
IV.RAFF.HHE. ML:4.3 0.00183 1.36 AML other m 2022-10-08T03:35:18.25
IV.PLLN.EHN. ML:4.4 0.001465 0.94 AML other m 2022-10-08T03:35:18.37
IV.SSY.HNE. ML:4.6 0.0038599999999999997 1.36 AML other m 2022-10-08T03:35:18.72
IV.HLNI.HHE. ML:4.2 0.00157 1 AML other m 2022-10-08T03:35:18.82
IV.CLTA.HHN. ML:3.8 0.000679 0.78 AML other m 2022-10-08T03:35:19.41
IV.PLLN.EHE. ML:4.4 0.001405 1.02 AML other m 2022-10-08T03:35:19.82
IV.MMGO.HNE. ML:3.2 0.0000979 0.62 AML other m 2022-10-08T03:35:19.96
IV.MBFT.HHN. ML:3.4 0.000131 0.64 AML other m 2022-10-08T03:35:20.05
IV.CLTA.HHE. ML:3.7 0.0005925 1.58 AML other m 2022-10-08T03:35:20.93
IV.GIB.HHE. ML:4.3 0.0011365000000000001 0.96 AML other m 2022-10-08T03:35:21.15
IV.SOI.EHE. ML:3.6 0.00017999999999999998 1.58 AML other m 2022-10-08T03:35:21.14
IV.SSY.HNN. ML:4.5 0.0032800000000000004 1.02 AML other m 2022-10-08T03:35:22.27
IV.SOLUN.HHE. ML:4.1 0.000569 0.74 AML other m 2022-10-08T03:35:22.62
MN.CEL.HHN. ML:3.9 0.0002685 0.66 AML other m 2022-10-08T03:35:30.70
MN.CEL.HNN. ML:3.9 0.0002735 0.62 AML other m 2022-10-08T03:35:30.70
IV.ALJA.HHE. ML:3.7 0.000314 0.76 AML other m 2022-10-08T03:35:31.50
IV.CSLB.HHE. ML:3.7 0.00027800000000000004 1.38 AML other m 2022-10-08T03:35:31.01
IV.MMGO.HHN. ML:3.3 0.0001083 0.42 AML other m 2022-10-08T03:35:34.69
IV.MMGO.HNN. ML:3.3 0.00011915000000000001 0.4 AML other m 2022-10-08T03:35:34.70
IV.MSFR.HHN. ML:3.7 0.000256 0.68 AML other m 2022-10-08T03:35:35.43
IV.GALF.HHN. ML:4.4 0.0017999999999999997 1 AML other m 2022-10-08T03:35:35.61
IV.GALF.HHE. ML:4.5 0.00206 0.64 AML other m 2022-10-08T03:35:35.67
IV.EPZF.HHE. ML:4.4 0.001425 1.02 AML other m 2022-10-08T03:35:35.44
IV.PLAC.HHN. ML:3.7 0.00014250000000000002 0.66 AML other m 2022-10-08T03:35:35.97
IV.ALJA.HHN. ML:3.5 0.00017999999999999998 0.42 AML other m 2022-10-08T03:35:36.22
IV.GIB.HHN. ML:4.3 0.0010950000000000003 0.62 AML other m 2022-10-08T03:35:38.62
IV.CSLB.HHN. ML:3.8 0.0003485 1.04 AML other m 2022-10-08T03:35:40.04
IV.PLAC.HHE. ML:3.8 0.000176 0.56 AML other m 2022-10-08T03:35:41.28
IV.PLAC.HNE. ML:3.8 0.0001785 0.54 AML other m 2022-10-08T03:35:41.01
IV.AIO.HHN. ML:4.0 0.000461 0.42 AML other m 2022-10-08T03:35:41.33
IV.EPZF.HHN. ML:4.2 0.000988 0.7 AML other m 2022-10-08T03:35:42.18
IV.MUCR.HHN. ML:4.0 0.00053 0.88 AML other m 2022-10-08T03:35:42.37
IV.EMSG.HHE. ML:4.3 0.00121 1.5 AML other m 2022-10-08T03:35:42.84
IV.AIO.HHE. ML:4.0 0.0005335000000000001 0.7 AML other m 2022-10-08T03:35:43.47
IV.IVPL.HNN. ML:4.2 0.0006625000000000001 1.22 AML other m 2022-10-08T03:35:43.98
IV.MSFR.HHE. ML:3.9 0.00036750000000000004 0.42 AML other m 2022-10-08T03:35:43.92
IV.MPNC.HHN. ML:4.4 0.0011510000000000001 1.14 AML other m 2022-10-08T03:35:44.23
IV.MTTG.HHE. ML:3.9 0.0003445 0.64 AML other m 2022-10-08T03:35:44.56
IV.CMPR.HHN. ML:0.0 0.0000382 0.8 AML other m 2022-10-08T03:35:46.86
1J.FX14.HHE.00 ML:3.6 0.00017999999999999998 1.18 AML other m 2022-10-08T03:35:47.91
IV.MUCR.HHE. ML:4.0 0.0005974999999999999 0.86 AML other m 2022-10-08T03:35:47.63
IV.MPNC.HHE. ML:4.3 0.000958 1.58 AML other m 2022-10-08T03:35:47.13
IV.MSRU.HHN. ML:4.2 0.0007175 0.94 AML other m 2022-10-08T03:35:49.84
IV.IVPL.HHN. ML:4.2 0.0006715 1.12 AML other m 2022-10-08T03:35:51.74
IV.MTTG.HHN. ML:3.8 0.000319 1.58 AML other m 2022-10-08T03:35:51.04
IV.SOI.EHN. ML:3.6 0.0001575 1.52 AML other m 2022-10-08T03:35:52.03
1J.FX14.HHN.00 ML:3.2 0.00006994999999999999 1.58 AML other m 2022-10-08T03:35:52.05
IV.IVPL.HNE. ML:4.2 0.000583 0.46 AML other m 2022-10-08T03:35:53.93
IV.IVPL.HHE. ML:4.2 0.0006075000000000001 0.5 AML other m 2022-10-08T03:35:53.96
IV.MSRU.HHE. ML:4.3 0.0008385 0.78 AML other m 2022-10-08T03:35:54.77
IV.IFIL.HHE. ML:4.4 0.000977 0.42 AML other m 2022-10-08T03:35:55.68
MN.CEL.HNE. ML:3.9 0.00031 0.98 AML other m 2022-10-08T03:35:57.81
MN.CEL.HHE. ML:3.9 0.00027749999999999997 0.98 AML other m 2022-10-08T03:35:57.81
IV.IFIL.HHN. ML:4.0 0.000381 0.86 AML other m 2022-10-08T03:35:58.32
IV.CET2.HHE. ML:3.8 0.00010275 0.68 AML other m 2022-10-08T03:35:59.18
IV.PLAC.HNN. ML:3.8 0.0001735 0.72 AML other m 2022-10-08T03:36:00.34
IV.SERS.HHE. ML:3.7 0.00008895000000000001 0.76 AML other m 2022-10-08T03:36:14.42
IV.CET2.HHN. ML:4.0 0.00016450000000000001 1.24 AML other m 2022-10-08T03:36:15.82
IV.CAR1.HNN. ML:4.0 0.00019 0.78 AML other m 2022-10-08T03:36:16.33
IV.CAR1.HHE. ML:4.1 0.000215 1 AML other m 2022-10-08T03:36:17.56
IV.CAR1.HNE. ML:4.1 0.0002325 0.92 AML other m 2022-10-08T03:36:17.57
IV.CAR1.HHN. ML:4.0 0.00017299999999999998 1.02 AML other m 2022-10-08T03:36:18.22
IV.TDS.HHE. ML:3.5 0.000051500000000000005 0.98 AML other m 2022-10-08T03:36:34.29
IV.TDS.HHN. ML:3.4 0.000047 1.44 AML other m 2022-10-08T03:36:34.01
IV.CMPR.HHE. ML:0.0 0.00002485 0.86 AML other m 2022-10-08T03:36:39.50
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