Earthquake with magnitude of ML 2.4 on date 04-12-2022 and time 12:41:47 (UTC) in region Mar Ionio Settentrionale (MARE)

A magnitude ML 2.4 earthquake occured in region: Mar Ionio Settentrionale (MARE), on

  • 04-12-2022 12:41:47 (UTC)
  • 04-12-2022 13:41:47 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 38.9480, 17.8200 at 19 km depth.

The earthquake was located by: Bollettino Sismico Italiano INGV.

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

An earthquake occurred to
62 Km E of Crotone (62178 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
Bulletin
Rev1000
ML 2.4 2022-12-04
12:41:47
38.948 17.8195 19 2024-03-01
15:28:10
Bollettino Sismico Italiano INGV 112802161
Reviewed
Rev100
ML 2.2 2022-12-04
12:41:47
38.9328 17.8797 15 2022-12-04
13:15:17
Sala Sismica INGV-Roma 112493941
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2022-12-04 12:41:47 ± 0.3
Latitude 38.9480 ± 0.0126
Longitude 17.8195 ± 0.0231
Depth (km) 19 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 112802161

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 2169
Semi-minor axis of confidence ellipse (meter) 559
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 298
Circular confidence region, given by single value of horizontal uncertainty (meter) 2170.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 235
Number of associated phases, regardless of their use for origin computation 38
Number of defining phases 38
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.32
Epicentral distance of station closest to the epicenter (degree) 1.09627
Epicentral distance of station farthest from the epicenter (degree) 2.44975
Number of stations at which the event was observed 30
Number of stations from which data was used for origin computation 30
Magnitudes information

ML:2.4

Field Value
Value 2.4
Uncertainty 0.3
Num. used stations 10
Type of magnitude ML
Reference to an origin 112802161
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2023-06-21 23:12:58

ML:2.2

Field Value
Value 2.2
Uncertainty 0.3
Num. used stations 6
Type of magnitude ML
Reference to an origin 112493941
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2022-12-04 13:15:17
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
TV.GMB1.HNZ. 2022-12-04T12:42:41.04 0.6 undecidable manual S 244 193.7616 54 1.31 32
IV.GRIS.EHZ. 2022-12-04T12:42:39.92 0.6 undecidable manual S 298 190.1652 54 0.96 39
IV.CET2.HHZ. 2022-12-04T12:42:35.22 0.6 undecidable manual S 292 172.6938 54 0.03 56
IY.OPPI.HHE. 2022-12-04T12:42:35.14 0.6 undecidable manual S 245 174.0924 54 -0.35 52
IV.FERC.HHZ.00 2022-12-04T12:42:30.98 0.6 undecidable manual S 250 156.4212 54 -0.7 51
IV.MRVN.HHZ. 2022-12-04T12:42:26.90 0.3 undecidable manual P 330 271.9278 54 -0.61 37
IV.CMPR.HHZ. 2022-12-04T12:42:25.38 0.3 undecidable manual P 306 263.2365 54 -1.05 33
IX.SRN3.HHZ.02 2022-12-04T12:42:25.81 0.3 undecidable manual P 311 264.0357 54 -0.71 38
IV.PLAC.HHE. 2022-12-04T12:42:25.47 0.6 undecidable manual S 246 131.7681 94 -0.03 65
IV.GRI.EHE. 2022-12-04T12:42:23.67 0.6 undecidable manual S 264 121.6893 94 0.87 52
IV.MIGL.HHE. 2022-12-04T12:42:22.32 0.6 undecidable manual P 328 218.115 54 1.51 24
IV.AMUR.HHZ. 2022-12-04T12:42:22.94 0.3 undecidable manual P 335 240.6813 54 -0.67 47
IV.CELI.HHZ. 2022-12-04T12:42:22.94 0.6 undecidable manual S 295 123.4875 94 -0.35 62
IV.SIRI.HNZ. 2022-12-04T12:42:20.69 0.3 undecidable manual P 310 215.8173 54 0.16 65
IV.NOCI.HHE. 2022-12-04T12:42:20.12 0.3 undecidable manual P 343 214.119 54 -0.19 65
IV.SCHR.EHN. 2022-12-04T12:42:19.25 0.6 undecidable manual P 314 203.6406 54 0.24 46
GE.MATE.HHE. 2022-12-04T12:42:19.74 0.3 undecidable manual P 334 211.233 54 -0.22 66
IV.MMN.HHZ. 2022-12-04T12:42:18.03 0.3 undecidable manual P 304 188.4669 54 0.92 60
IY.CNDF.HHN.00 2022-12-04T12:42:18.47 0.3 undecidable manual P 239 200.0442 54 -0.09 72
IV.CRAC.EHE. 2022-12-04T12:42:18.56 0.3 undecidable manual P 324 198.1572 54 0.24 71
TV.GMB1.HNZ. 2022-12-04T12:42:18.09 0.3 undecidable manual P 244 193.7616 54 0.31 72
IV.MPAZ.HHZ. 2022-12-04T12:42:17.71 0.3 undecidable manual P 236 192.363 54 0.11 75
XE.MORMA.HNZ. 2022-12-04T12:42:17.67 0.3 undecidable manual P 303 188.4669 54 0.55 69
IV.GRIS.EHZ. 2022-12-04T12:42:17.17 0.1 undecidable manual P 298 190.1652 54 -0.17 100
IV.MESG.HHE. 2022-12-04T12:42:16.88 0.3 undecidable manual P 1 182.0844 54 0.55 72
OT.TAR1.HHE. 2022-12-04T12:42:16.24 0.3 undecidable manual P 346 180.8856 54 0.06 81
XE.TNOVA.HNZ. 2022-12-04T12:42:15.18 0.3 undecidable manual P 311 175.491 54 -0.32 78
IV.CET2.HHZ. 2022-12-04T12:42:15.12 0.3 undecidable manual P 292 172.6938 54 -0.04 84
IV.ORI.HHE. 2022-12-04T12:42:14.99 0.3 undecidable manual P 317 169.3971 54 0.24 82
IY.OPPI.HHE. 2022-12-04T12:42:14.88 0.6 undecidable manual P 245 174.0924 54 -0.45 51
XE.BIDON.HHE. 2022-12-04T12:42:13.43 0.3 undecidable manual P 314 160.9167 54 -0.26 85
IV.FERC.HHZ.00 2022-12-04T12:42:12.64 0.3 undecidable manual P 250 156.4212 54 -0.49 83
IV.GIZZ.HHN. 2022-12-04T12:42:10.96 0.3 undecidable manual P 272 139.0608 94 0.28 92
IV.CAR1.HHZ. 2022-12-04T12:42:10.69 0.3 undecidable manual P 284 142.5462 94 -0.52 86
IV.PLAC.HHE. 2022-12-04T12:42:09.55 0.3 undecidable manual P 246 131.7681 94 -0.01 98
IV.SPS2.HHZ. 2022-12-04T12:42:09.35 0.3 undecidable manual P 287 132.9669 94 -0.4 90
IV.GRI.EHE. 2022-12-04T12:42:08.61 0.3 undecidable manual P 264 121.6893 94 0.6 87
IV.CELI.HHZ. 2022-12-04T12:42:07.97 0.3 undecidable manual P 295 123.4875 94 -0.32 94
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.CELI.HHE. ML:2.2 0.00012438335 0.6592 AML other m 2022-12-04T12:42:32.75
IV.CELI.HHN. ML:2.1 0.0000915 0.48 AML other m 2022-12-04T12:42:20.55
IV.SPS2.HHN. ML:2.0 0.00005255 0.42 AML other m 2022-12-04T12:42:26.36
IV.SPS2.HHE. ML:2.0 0.0000526 1.02 AML other m 2022-12-04T12:42:27.80
IV.CAR1.HHE. ML:2.6 0.00022299999999999997 1.36 AML other m 2022-12-04T12:42:28.82
IV.CAR1.HHN. ML:2.6 0.00022899999999999998 0.66 AML other m 2022-12-04T12:42:30.55
IV.MMN.HHE. ML:2.3 0.000068186155 0.32 AML other m 2022-12-04T12:42:35.64
IV.MMN.HHN. ML:2.5 0.000094717985 0.3008 AML other m 2022-12-04T12:42:19.57
IV.AMUR.HNE. ML:2.8 0.000141399595 0.48 AML other m 2022-12-04T12:43:08.11
IV.AMUR.HHE. ML:2.8 0.00013278742 0.3392 AML other m 2022-12-04T12:42:59.76
TDMT - Time Domain Moment Tensor
Fault Plane solutions in the area
Download
Type Description Link
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QuakeML - full Event, Origin, FocalMechanism, Amplitude, Arrival, Pick, Station Magnitude Download
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