Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 2.4 on date 17-05-2024 and time 20:37:22 (Italy) in region 7 km W Camporeale (PA)

A magnitude ML 2.4 earthquake occured in region: 7 km W Camporeale (PA), on

  • 17-05-2024 18:37:22 (UTC)
  • 17-05-2024 20:37:22 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 37.8700, 13.0250 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.

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Municipalities within 20 km from the epicenter

Distances are determinated based on the geographic coordintes of the (Istat).
Municipality Region Dist Inh Cum Inh
Camporeale PA 7 3373 3373
Poggioreale TP 12 1494 4867
Roccamena PA 12 1505 6372
Salaparuta TP 13 1696 8068
Alcamo TP 13 45307 53375
Calatafimi-Segesta TP 15 6712 60087
Gibellina TP 15 4115 64202
Santa Ninfa TP 17 5043 69245
San Cipirello PA 17 5372 74617
San Giuseppe Jato PA 18 8650 83267
Vita TP 18 2056 85323
Montevago AG 19 3006 88329
Santa Margherita di Belice AG 20 6363 94692

Municipalities with at least 50000 inhabitants

An earthquake occurred to
40 Km SW of Palermo (674435 inhabitants)
45 Km NE of Mazara del Vallo (51718 inhabitants)
48 Km E of Trapani (68759 inhabitants)
49 Km SW of Bagheria (55387 inhabitants)
52 Km E of Marsala (83194 inhabitants)
79 Km NW of Agrigento (59770 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 2.4 2024-05-17
18:37:22		 37.8703 13.0253 10 2024-05-17
18:47:53		 Sala Sismica INGV-Roma 127830041
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2024-05-17 18:37:22 ± 0.11
Latitude 37.8703 ± 0.0072
Longitude 13.0253 ± 0.0091
Depth (km) 10 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 127830041

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 915
Semi-minor axis of confidence ellipse (meter) 499
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 323
Circular confidence region, given by single value of horizontal uncertainty (meter) 910.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 102
Number of associated phases, regardless of their use for origin computation 23
Number of defining phases 19
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.39
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.45686
Number of stations at which the event was observed 16
Number of stations from which data was used for origin computation 12
Magnitude information

ML:2.4

Field Value
Value 2.4
Uncertainty 0.3
Num. used stations 28
Type of magnitude ML
Reference to an origin 127830041
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2024-05-17 18:47:53
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.EPMN.HHZ. 2024-05-17T18:37:47.45 3.0 undecidable manual Pn 0.47 0
IV.GIB.HHZ. 2024-05-17T18:37:40.13 3.0 undecidable manual S -4.36 0
IV.MARIO.HNZ. 2024-05-17T18:37:35.37 0.3 undecidable manual S 75 36.8298 50 -0.06 72
IV.CAVT.HHZ. 2024-05-17T18:37:34.15 0.3 undecidable manual S 228 31.8459 50 0.07 73
IV.LEVAN.EHZ. 2024-05-17T18:37:34.67 3.0 positive manual P 0.35 0
IV.SOLUN.HHZ. 2024-05-17T18:37:32.07 0.3 undecidable manual P 61 50.7159 50 -0.22 68
IV.CIMI.HHZ. 2024-05-17T18:37:32.16 0.3 undecidable manual P 88 47.9187 50 0.3 68
IV.ERC.EHE. 2024-05-17T18:37:32.22 0.3 undecidable manual P 296 42.624 50 1.18 50
IV.CORL.HHZ. 2024-05-17T18:37:32.65 0.3 undecidable manual S 84 24.5532 50 0.52 65
IV.MARS.HHE. 2024-05-17T18:37:31.00 0.3 undecidable manual P 252 42.4242 50 -0.01 71
IV.MPG.HHZ. 2024-05-17T18:37:31.29 0.6 undecidable manual P 42 43.623 50 0.1 48
IV.RESU.HHZ. 2024-05-17T18:37:31.80 3.0 undecidable manual P -3.42 0
IV.MMGO.HHZ. 2024-05-17T18:37:30.98 0.3 undecidable manual S 190 23.5542 114 -0.88 59
IV.MARIO.HNZ. 2024-05-17T18:37:29.83 0.1 undecidable manual P 75 36.8298 50 -0.33 91
IV.MFNL.HHZ. 2024-05-17T18:37:29.03 0.3 undecidable manual S 226 12.5763 129 0.43 70
IV.CAVT.HHZ. 2024-05-17T18:37:29.07 0.3 positive manual P 228 31.8459 50 -0.31 68
IV.CORL.HHZ. 2024-05-17T18:37:28.23 0.3 undecidable manual P 84 24.5532 50 -0.03 75
IV.MMGO.HHZ. 2024-05-17T18:37:27.67 0.1 negative manual P 190 23.5542 114 -0.42 92
IV.CRJA.HNZ. 2024-05-17T18:37:27.93 0.3 undecidable manual S 194 7.881 143 0.49 68
IV.MBFT.HHZ. 2024-05-17T18:37:27.60 0.1 undecidable manual S 323 10.4784 134 -0.45 94
IV.MFNL.HHZ. 2024-05-17T18:37:26.43 0.1 positive manual P 226 12.5763 129 0.21 97
IV.MBFT.HHZ. 2024-05-17T18:37:25.74 0.1 undecidable manual P 323 10.4784 134 -0.16 100
IV.CRJA.HNZ. 2024-05-17T18:37:25.75 0.1 negative manual P 194 7.881 143 0.2 98
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.MBFT.HNN. ML:1.7 0.0005989999999999999 0.3 AML other m 2024-05-17T18:37:27.81
IV.MBFT.HHN. ML:2.6 0.004945000000000001 0.32 AML other m 2024-05-17T18:37:27.81
IV.MBFT.HNE. ML:1.6 0.0005 0.32 AML other m 2024-05-17T18:37:27.99
IV.MBFT.HHE. ML:2.5 0.003995 1.66 AML other m 2024-05-17T18:37:27.00
IV.CRJA.HNE. ML:2.7 0.007455 0.5 AML other m 2024-05-17T18:37:28.06
IV.CRJA.HHE. ML:2.7 0.00743 0.5 AML other m 2024-05-17T18:37:28.06
IV.CRJA.HHN. ML:2.7 0.006914999999999999 0.66 AML other m 2024-05-17T18:37:28.55
IV.CRJA.HNN. ML:2.7 0.006914999999999999 0.64 AML other m 2024-05-17T18:37:28.54
IV.MFNL.HHE. ML:2.5 0.003675 0.58 AML other m 2024-05-17T18:37:29.26
IV.MFNL.HHN. ML:2.4 0.0028 1.4 AML other m 2024-05-17T18:37:30.79
IV.MMGO.HHE. ML:0.0 0.003335 0.38 AML other m 2024-05-17T18:37:31.26
IV.MMGO.HNE. ML:0.0 0.0033049999999999998 0.4 AML other m 2024-05-17T18:37:31.27
IV.MMGO.HHN. ML:0.0 0.0031449999999999994 0.18 AML other m 2024-05-17T18:37:31.14
IV.MMGO.HNN. ML:0.0 0.0031349999999999998 0.2 AML other m 2024-05-17T18:37:31.15
IV.CORL.HHN. ML:2.4 0.001395 0.32 AML other m 2024-05-17T18:37:32.79
IV.CORL.HNN. ML:2.4 0.001405 0.32 AML other m 2024-05-17T18:37:32.79
IV.CORL.HNE. ML:2.4 0.0017449999999999998 0.68 AML other m 2024-05-17T18:37:33.00
IV.CORL.HHE. ML:2.5 0.0017749999999999999 0.7 AML other m 2024-05-17T18:37:33.00
IV.MPG.HHN. ML:2.0 0.0002985 0.62 AML other m 2024-05-17T18:37:39.63
IV.MPG.HHE. ML:1.8 0.0002055 0.16 AML other m 2024-05-17T18:37:40.58
IV.CIMI.HNE. ML:2.2 0.000435 0.36 AML other m 2024-05-17T18:37:41.72
IV.SOLUN.HHE. ML:2.0 0.00025550000000000003 0.3 AML other m 2024-05-17T18:37:42.24
IV.CIMI.HHE. ML:2.1 0.00032999999999999994 0.58 AML other m 2024-05-17T18:37:42.58
IV.CIMI.HHN. ML:2.1 0.00035099999999999997 0.56 AML other m 2024-05-17T18:37:42.95
IV.CIMI.HNN. ML:2.2 0.00042300000000000004 1.3 AML other m 2024-05-17T18:37:43.92
IV.LEVAN.EHN. ML:2.1 0.0002605 0.84 AML other m 2024-05-17T18:37:45.43
IV.LEVAN.EHE. ML:2.2 0.000324 0.44 AML other m 2024-05-17T18:37:45.63
IV.SOLUN.HHN. ML:2.0 0.000252 1.68 AML other m 2024-05-17T18:37:47.13
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
Waveforms Seismic signals in miniseed + resp format Download