A magnitude ML 2.0 earthquake occured in region: 4 km NW Petralia Sottana (PA), on
and geographic coordinates (lat, lon) 37.8390, 14.0740 at 22 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.
Municipality | Region | Distance (km) | Inhabitants | Cumulative Inhabitants |
---|---|---|---|---|
Petralia Sottana | PA | 4 | 2821 | 2821 |
Petralia Soprana | PA | 6 | 3360 | 6181 |
Castellana Sicula | PA | 7 | 3411 | 9592 |
Polizzi Generosa | PA | 7 | 3407 | 12999 |
Geraci Siculo | PA | 8 | 1945 | 14944 |
Blufi | PA | 10 | 1029 | 15973 |
Bompietro | PA | 10 | 1401 | 17374 |
Castelbuono | PA | 11 | 8943 | 26317 |
Gangi | PA | 12 | 6811 | 33128 |
Isnello | PA | 13 | 1589 | 34717 |
San Mauro Castelverde | PA | 13 | 1701 | 36418 |
Scillato | PA | 15 | 613 | 37031 |
Collesano | PA | 15 | 4054 | 41085 |
Caltavuturo | PA | 16 | 4017 | 45102 |
Alimena | PA | 17 | 2032 | 47134 |
Gratteri | PA | 17 | 963 | 48097 |
Resuttano | CL | 18 | 2038 | 50135 |
Pollina | PA | 19 | 2974 | 53109 |
Sclafani Bagni | PA | 19 | 426 | 53535 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 2.0 | 2024-10-13 18:35:45 |
37.8388 | 14.0737 | 22 | 2024-10-13 19:01:49 |
Sala Sismica INGV-Roma | 132029701 |
Field | Value |
---|---|
Time (UTC) | 2024-10-13 18:35:45 ± 0.33 |
Latitude | 37.8388 ± 0.0153 |
Longitude | 14.0737 ± 0.0216 |
Depth (km) | 22 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 132029701 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1648 |
Semi-minor axis of confidence ellipse (meter) | 1613 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 17 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1650.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 91 |
Number of associated phases, regardless of their use for origin computation | 16 |
Number of defining phases | 15 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.41 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.60974 |
Number of stations at which the event was observed | 11 |
Number of stations from which data was used for origin computation | 10 |
Field | Value |
---|---|
Value | 2.0 |
Uncertainty | 0.2 |
Num. used stations | 24 |
Type of magnitude | ML |
Reference to an origin | 132029701 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2024-10-13 19:01:49 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CIMI.HHZ. | 2024-10-13T18:36:01.20 | 0.3 | undecidable | manual | S | 276 | 44.1225 | 109 | 0.68 | 60 |
IV.CORL.HHE. | 2024-10-13T18:35:57.64 | 0.3 | undecidable | manual | P | 275 | 67.6767 | 101 | -0.17 | 66 |
IV.MCT.HHZ. | 2024-10-13T18:35:56.08 | 3.0 | undecidable | manual | P | 0 | ||||
IV.MSFR.HHE. | 2024-10-13T18:35:56.24 | 0.6 | undecidable | manual | P | 64 | 50.2164 | 106 | 1.05 | 34 |
IV.SOLUN.HHE. | 2024-10-13T18:35:56.27 | 0.6 | undecidable | manual | P | 301 | 55.0005 | 105 | 0.37 | 43 |
IV.MARIO.HHE. | 2024-10-13T18:35:55.57 | 0.6 | undecidable | manual | P | 283 | 57.498 | 104 | -0.71 | 39 |
IV.GIB.HHZ. | 2024-10-13T18:35:55.10 | 0.3 | undecidable | manual | S | 346 | 17.2716 | 137 | 0.73 | 61 |
IV.RESU.HHZ. | 2024-10-13T18:35:55.70 | 0.3 | undecidable | manual | S | 184 | 21.3675 | 130 | 0.54 | 67 |
IV.CIMI.HHZ. | 2024-10-13T18:35:53.77 | 0.3 | undecidable | manual | P | 276 | 44.1225 | 109 | -0.53 | 64 |
IV.CSLB.HHZ. | 2024-10-13T18:35:53.00 | 0.6 | undecidable | manual | S | 353 | 10.9779 | 150 | -0.37 | 47 |
IV.PETRA.HHZ. | 2024-10-13T18:35:52.30 | 0.3 | undecidable | manual | S | 99 | 3.6963 | 169 | -0.38 | 71 |
IV.RESU.HHZ. | 2024-10-13T18:35:51.16 | 0.3 | undecidable | manual | P | 184 | 21.3675 | 130 | -0.04 | 74 |
IV.PLLN.HNZ. | 2024-10-13T18:35:50.66 | 0.3 | undecidable | manual | P | 20 | 18.0708 | 135 | -0.17 | 73 |
IV.GIB.HHZ. | 2024-10-13T18:35:50.82 | 0.1 | positive | manual | P | 346 | 17.2716 | 137 | 0.08 | 98 |
IV.PETRA.HHZ. | 2024-10-13T18:35:49.65 | 0.1 | positive | manual | P | 99 | 3.6963 | 169 | -0.12 | 100 |
IV.CSLB.HHZ. | 2024-10-13T18:35:49.80 | 0.1 | undecidable | manual | P | 353 | 10.9779 | 150 | -0.37 | 94 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.PETRA.HHN. | ML:2.2 | 0.0011186020999999998 | 0.3 | AML | other | m | 2024-10-13T18:35:53.67 |
IV.PETRA.HNN. | ML:1.9 | 0.0005486343499999999 | 0.28 | AML | other | m | 2024-10-13T18:35:54.34 |
IV.CSLB.HNE. | ML:1.8 | 0.00038187395 | 0.3 | AML | other | m | 2024-10-13T18:35:54.90 |
IV.CSLB.HHE. | ML:1.8 | 0.00037632454999999995 | 0.3 | AML | other | m | 2024-10-13T18:35:54.91 |
IV.PETRA.HHE. | ML:2.3 | 0.0015550000000000002 | 0.38 | AML | other | m | 2024-10-13T18:35:55.43 |
IV.PETRA.HNE. | ML:2.0 | 0.000787 | 0.4 | AML | other | m | 2024-10-13T18:35:55.44 |
IV.GIB.HHN. | ML:2.2 | 0.000888 | 0.36 | AML | other | m | 2024-10-13T18:35:55.50 |
IV.CSLB.HNN. | ML:1.9 | 0.0004957907 | 0.47 | AML | other | m | 2024-10-13T18:35:54.77 |
IV.CSLB.HHN. | ML:1.8 | 0.00043653790000000006 | 0.38 | AML | other | m | 2024-10-13T18:35:54.55 |
IV.RESU.HNE. | ML:1.8 | 0.00030056675 | 0.47 | AML | other | m | 2024-10-13T18:35:57.73 |
IV.RESU.HHE. | ML:2.1 | 0.000616 | 0.46 | AML | other | m | 2024-10-13T18:35:57.96 |
IV.RESU.HNN. | ML:1.9 | 0.0004365 | 0.5 | AML | other | m | 2024-10-13T18:35:58.36 |
IV.RESU.HHN. | ML:2.2 | 0.0008575000000000001 | 0.5 | AML | other | m | 2024-10-13T18:35:58.36 |
IV.GIB.HHE. | ML:2.0 | 0.0005632685 | 0.5 | AML | other | m | 2024-10-13T18:35:58.09 |
IV.CIMI.HNE. | ML:2.3 | 0.0005585 | 0.68 | AML | other | m | 2024-10-13T18:36:04.35 |
IV.CIMI.HHE. | ML:2.3 | 0.000549 | 0.74 | AML | other | m | 2024-10-13T18:36:04.37 |
IV.CIMI.HHN. | ML:2.1 | 0.0003415 | 0.98 | AML | other | m | 2024-10-13T18:36:06.74 |
IV.CIMI.HNN. | ML:2.0 | 0.00028883475 | 0.43 | AML | other | m | 2024-10-13T18:36:05.32 |
IV.GALF.HHN. | ML:2.2 | 0.00038700000000000003 | 0.58 | AML | other | m | 2024-10-13T18:36:17.61 |
IV.GALF.HHE. | ML:2.0 | 0.00025603595 | 0.44 | AML | other | m | 2024-10-13T18:36:13.45 |
IV.GALF.HNN. | ML:1.9 | 0.00020400000000000003 | 0.58 | AML | other | m | 2024-10-13T18:36:17.62 |
IV.GALF.HNE. | ML:1.7 | 0.00014099115 | 0 | AML | other | m | 2024-10-13T18:36:16.01 |
IV.MUCR.HHN. | ML:1.8 | 0.00008855 | 1.4 | AML | other | m | 2024-10-13T18:36:24.12 |
IV.MUCR.HHE. | ML:1.7 | 0.00007965 | 0.78 | AML | other | m | 2024-10-13T18:36:26.47 |