Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 2.0 on date 26-09-2024 and time 07:58:22 (Italy) in region 6 km SE Gangi (PA)

A magnitude ML 2.0 earthquake occured in region: 6 km SE Gangi (PA), on

  • 26-09-2024 05:58:22 (UTC)
  • 26-09-2024 07:58:22 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 37.7720, 14.2630 at 46 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
Gangi PA 6 6811 6811
Sperlinga EN 8 805 7616
Nicosia EN 12 13899 21515
Geraci Siculo PA 14 1945 23460
Castel di Lucio ME 14 1294 24754
Petralia Soprana PA 14 3360 28114
Bompietro PA 15 1401 29515
Petralia Sottana PA 16 2821 32336
Alimena PA 16 2032 34368
Blufi PA 17 1029 35397
San Mauro Castelverde PA 17 1701 37098
Leonforte EN 19 13439 50537
Castellana Sicula PA 19 3411 53948
Mistretta ME 20 4791 58739

Municipalities with at least 50000 inhabitants

An earthquake occurred to
36 Km NE of Caltanissetta (63360 inhabitants)
74 Km E of Bagheria (55387 inhabitants)
79 Km N of Gela (75827 inhabitants)
79 Km W of Catania (314555 inhabitants)
79 Km NE of Agrigento (59770 inhabitants)
82 Km W of Acireale (52622 inhabitants)
88 Km E of Palermo (674435 inhabitants)
95 Km N of Vittoria (63339 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 2.0 2024-09-26
05:58:22		 37.7722 14.2632 46 2024-09-26
06:17:26		 Sala Sismica INGV-Roma 131692971
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2024-09-26 05:58:22 ± 0.23
Latitude 37.7722 ± 0.0144
Longitude 14.2632 ± 0.0205
Depth (km) 46 ± 2 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 131692971

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 1803
Semi-minor axis of confidence ellipse (meter) 1067
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 46
Circular confidence region, given by single value of horizontal uncertainty (meter) 1800.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 90
Number of associated phases, regardless of their use for origin computation 37
Number of defining phases 16
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.35
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.69338
Number of stations at which the event was observed 26
Number of stations from which data was used for origin computation 12
Magnitude information

ML:2.0

Field Value
Value 2.0
Uncertainty 0.3
Num. used stations 49
Type of magnitude ML
Reference to an origin 131692971
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2024-09-26 06:17:26
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.MRB1.HHZ. 2024-09-26T05:59:56.97 3.0 undecidable manual Sn -3.04 0
IX.SCL3.EHZ.02 2024-09-26T05:59:50.79 3.0 undecidable manual Sn -1.42 0
IV.SPS2.HHZ. 2024-09-26T05:59:37.66 3.0 undecidable manual Sg 6.92 0
OT.CGL1.HHZ. 2024-09-26T05:59:29.35 3.0 undecidable manual Pg 6.39 0
IV.SPS2.HHZ. 2024-09-26T05:59:03.33 3.0 negative manual Pg 2.46 0
IV.HAVL.HHZ. 2024-09-26T05:58:56.41 3.0 undecidable manual S -1.21 0
IV.CROCE.HHZ. 2024-09-26T05:58:53.47 3.0 undecidable manual S -0.04 0
IV.SSY.HHZ. 2024-09-26T05:58:52.17 3.0 undecidable manual S -0.13 0
IV.HMDC.HHZ. 2024-09-26T05:58:52.01 3.0 undecidable manual S -0.16 0
IV.IVPL.HHZ. 2024-09-26T05:58:50.16 3.0 undecidable manual S -5.25 0
IV.RAFF.HHZ. 2024-09-26T05:58:43.30 1.0 undecidable manual S 172 61.5939 110 -0.23 23
IV.HLNI.HHZ. 2024-09-26T05:58:43.91 3.0 undecidable manual S -0.41 0
IV.CROCE.HHZ. 2024-09-26T05:58:40.15 3.0 positive manual P 0.2 0
IV.MSFR.HHZ. 2024-09-26T05:58:40.43 3.0 undecidable manual S 45 40.8258 126 0.86 0
IV.HMDC.HHZ. 2024-09-26T05:58:39.10 3.0 negative manual P -0.1 0
IV.CORL.HHZ. 2024-09-26T05:58:38.08 3.0 positive manual P -0.79 0
IV.GIB.HHZ. 2024-09-26T05:58:38.55 0.6 undecidable manual S 319 31.8459 135 0.45 47
IV.SSY.HHZ. 2024-09-26T05:58:38.71 3.0 negative manual P -0.56 0
IV.IVPL.HHZ. 2024-09-26T05:58:37.87 3.0 negative manual P -3.15 0
IV.CSLB.HHZ. 2024-09-26T05:58:37.03 0.6 undecidable manual S 316 25.6521 143 -0.2 50
IV.PLLN.HHZ. 2024-09-26T05:58:37.58 0.1 undecidable manual S 337 26.6511 142 0.23 100
IV.HVZN.HHZ. 2024-09-26T05:58:36.17 0.3 undecidable manual P 149 76.9674 103 -0.38 66
IV.CIMI.HNZ. 2024-09-26T05:58:35.45 0.3 undecidable manual P 282 61.6938 110 0.72 60
IV.EPZF.HHZ. 2024-09-26T05:58:35.32 3.0 negative manual P 1.97 0
IV.MUCR.HHZ. 2024-09-26T05:58:35.32 3.0 negative manual P -0.22 0
IV.HLNI.HHZ. 2024-09-26T05:58:35.13 3.0 positive manual P 0.34 0
IV.MCPD.HHZ. 2024-09-26T05:58:34.10 0.3 undecidable manual P 47 56.1993 113 0 74
IV.RAFF.HHZ. 2024-09-26T05:58:34.55 0.1 undecidable manual P 172 61.5939 110 -0.17 94
IV.SCIAR.HHZ. 2024-09-26T05:58:33.14 0.1 undecidable manual P 293 48.7179 119 -0.12 98
IV.CPTP.HHZ. 2024-09-26T05:58:33.53 0.6 undecidable manual P 192 41.4252 125 1.04 36
IV.MSFR.HHZ. 2024-09-26T05:58:32.54 0.1 undecidable manual P 45 40.8258 126 0.11 99
IV.GIB.HHZ. 2024-09-26T05:58:31.44 0.1 undecidable manual P 319 31.8459 135 -0.14 100
IV.GALF.HHZ. 2024-09-26T05:58:31.77 0.3 undecidable manual P 104 27.4503 141 0.56 69
IV.PLLN.HHZ. 2024-09-26T05:58:30.90 0.1 undecidable manual P 337 26.6511 142 -0.25 99
IV.PETRA.HHZ. 2024-09-26T05:58:30.05 0.1 undecidable manual P 298 14.6742 158 -0.34 98
IV.CSLB.HHZ. 2024-09-26T05:58:30.63 0.1 positive manual P 316 25.6521 143 -0.44 95
IV.RESU.HHZ. 2024-09-26T05:58:28.85 3.0 undecidable manual P 22.8549 -2.02 0
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.MSFR.HHE. ML:1.4 0.00004459563 0.16 AML other m 2024-09-26T05:58:33.05
IV.RESU.HHN. ML:0.0 0.0002442616 0.94 AML other m 2024-09-26T05:58:41.80
IV.RESU.HHE. ML:0.0 0.00012809195000000002 0.44 AML other m 2024-09-26T05:58:44.52
IV.PLLN.HHE. ML:2.4 0.000564 0.48 AML other m 2024-09-26T05:58:38.97
IV.PLLN.HNE. ML:2.0 0.000247 0.5 AML other m 2024-09-26T05:58:38.74
IV.CSLB.HHN. ML:1.5 0.00008161284 0.48 AML other m 2024-09-26T05:58:39.00
IV.CSLB.HNE. ML:1.6 0.000094 0.38 AML other m 2024-09-26T05:58:39.37
IV.CSLB.HHE. ML:1.6 0.00008774999999999999 0.36 AML other m 2024-09-26T05:58:39.38
IV.PETRA.HHE. ML:1.8 0.0001785 0.46 AML other m 2024-09-26T05:58:39.74
IV.CSLB.HNN. ML:1.5 0.00008168202999999998 0.44 AML other m 2024-09-26T05:58:38.99
IV.GIB.HHN. ML:2.3 0.00048499999999999997 0.46 AML other m 2024-09-26T05:58:40.00
IV.PLLN.HHN. ML:2.4 0.00055 0.4 AML other m 2024-09-26T05:58:40.44
IV.PETRA.HHN. ML:1.7 0.0001328405 0.68 AML other m 2024-09-26T05:58:42.50
IV.PLLN.HNN. ML:1.9 0.0002105 0.98 AML other m 2024-09-26T05:58:40.45
IV.MSFR.HHN. ML:1.4 0.000053200000000000006 0.38 AML other m 2024-09-26T05:58:41.53
IV.GIB.HHE. ML:2.2 0.000395 0.26 AML other m 2024-09-26T05:58:41.24
IV.SCIAR.HNE. ML:1.8 0.00010614605500000001 0.34 AML other m 2024-09-26T05:58:42.96
IV.SCIAR.HHE. ML:1.8 0.00011039036500000001 0.34 AML other m 2024-09-26T05:58:42.96
IV.SCIAR.HHN. ML:1.9 0.00013000000000000002 0.22 AML other m 2024-09-26T05:58:43.16
IV.RAFF.HNE. ML:1.8 0.000087473025 0.41 AML other m 2024-09-26T05:58:45.57
IV.RAFF.HHE. ML:1.9 0.0001230472 0.22 AML other m 2024-09-26T05:58:46.40
IV.RAFF.HHN. ML:2.2 0.00023349999999999998 0.38 AML other m 2024-09-26T05:58:45.62
IV.SCIAR.HNN. ML:1.8 0.000124 0.28 AML other m 2024-09-26T05:58:45.73
IV.RAFF.HNN. ML:1.7 0.00008145 0.42 AML other m 2024-09-26T05:58:45.75
IV.HLNI.HHE. ML:2.2 0.00022434645000000001 0.12 AML other m 2024-09-26T05:58:46.41
IV.HLNI.HHN. ML:2.4 0.00035150000000000003 0.24 AML other m 2024-09-26T05:58:46.76
IV.EPZF.HHE. ML:2.1 0.0001945 1.38 AML other m 2024-09-26T05:58:46.83
IV.EPZF.HHN. ML:2.3 0.0003374945 0.44 AML other m 2024-09-26T05:58:47.29
IV.MUCR.HHN. ML:1.9 0.00010830490000000001 0.5 AML other m 2024-09-26T05:58:48.22
IV.MUCR.HHE. ML:2.0 0.000141 0.4 AML other m 2024-09-26T05:58:48.21
IV.HVZN.HNE. ML:2.5 0.0003628077 0.28 AML other m 2024-09-26T05:58:47.88
IV.HVZN.HNN. ML:2.5 0.00039919435 0.29 AML other m 2024-09-26T05:58:49.21
IV.SSY.HHE. ML:2.2 0.00014164104999999998 0.22 AML other m 2024-09-26T05:58:53.67
IV.SSY.HHN. ML:2.6 0.00031758180000000005 0.24 AML other m 2024-09-26T05:58:54.74
IV.SSY.HNE. ML:2.5 0.00030102570000000003 0.25 AML other m 2024-09-26T05:58:54.75
IV.CORL.HHN. ML:1.8 0.00006406423 0.3 AML other m 2024-09-26T05:58:54.41
IV.CORL.HHE. ML:2.0 0.0000991 1.22 AML other m 2024-09-26T05:58:56.04
IV.SSY.HNN. ML:2.4 0.00020830995 0.18 AML other m 2024-09-26T05:58:57.17
IV.RESU.HNE. ML:1.4 0.00007179945 0.45 AML other m 2024-09-26T05:58:44.52
IV.RESU.HNN. ML:1.7 0.00011938652 0.93 AML other m 2024-09-26T05:58:41.33
IV.PETRA.HNE. ML:1.6 0.00011862666500000001 0.51 AML other m 2024-09-26T05:58:39.52
IV.PETRA.HNN. ML:1.6 0.00011717895000000001 0.69 AML other m 2024-09-26T05:58:43.34
IV.HLNI.HNE. ML:2.2 0.0001938462 0.09 AML other m 2024-09-26T05:58:46.07
IV.HLNI.HNN. ML:2.4 0.00035968219999999996 0.24 AML other m 2024-09-26T05:58:46.88
IV.EPZF.HNE. ML:2.1 0.00019585835 0.38 AML other m 2024-09-26T05:58:47.86
IV.EPZF.HNN. ML:2.4 0.00040905165 0.37 AML other m 2024-09-26T05:58:47.27
IV.HVZN.HHN. ML:2.5 0.000386285 0.2 AML other m 2024-09-26T05:58:49.19
IV.CORL.HNN. ML:1.8 0.00007092244500000001 0.72 AML other m 2024-09-26T05:58:59.18
IV.CORL.HNE. ML:2.1 0.00011819504999999999 0.43 AML other m 2024-09-26T05:58:56.25
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