A magnitude ML 1.5 earthquake occured in region: 7 km W Geraci Siculo (PA), on
and geographic coordinates (lat, lon) 37.8650, 14.0800 at 7 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 | 7 | 2821 | 2821 |
Geraci Siculo | PA | 7 | 1945 | 4766 |
Castelbuono | PA | 8 | 8943 | 13709 |
Petralia Soprana | PA | 8 | 3360 | 17069 |
Polizzi Generosa | PA | 9 | 3407 | 20476 |
Castellana Sicula | PA | 10 | 3411 | 23887 |
Isnello | PA | 11 | 1589 | 25476 |
San Mauro Castelverde | PA | 11 | 1701 | 27177 |
Blufi | PA | 12 | 1029 | 28206 |
Bompietro | PA | 13 | 1401 | 29607 |
Gangi | PA | 13 | 6811 | 36418 |
Collesano | PA | 14 | 4054 | 40472 |
Gratteri | PA | 15 | 963 | 41435 |
Scillato | PA | 15 | 613 | 42048 |
Pollina | PA | 16 | 2974 | 45022 |
Caltavuturo | PA | 17 | 4017 | 49039 |
Tusa | ME | 19 | 2925 | 51964 |
Alimena | PA | 19 | 2032 | 53996 |
Lascari | PA | 19 | 3588 | 57584 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.5 | 2024-08-25 19:45:52 |
37.8652 | 14.0805 | 7 | 2024-08-25 19:54:17 |
Sala Sismica INGV-Roma | 130971511 |
Field | Value |
---|---|
Time (UTC) | 2024-08-25 19:45:52 ± 0.19 |
Latitude | 37.8652 ± 0.0090 |
Longitude | 14.0805 ± 0.0148 |
Depth (km) | 7 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 130971511 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1186 |
Semi-minor axis of confidence ellipse (meter) | 682 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 244 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1190.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 101 |
Number of associated phases, regardless of their use for origin computation | 13 |
Number of defining phases | 13 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.44 |
Epicentral distance of station closest to the epicenter (degree) | 0.04137 |
Epicentral distance of station farthest from the epicenter (degree) | 0.70147 |
Number of stations at which the event was observed | 8 |
Number of stations from which data was used for origin computation | 8 |
Field | Value |
---|---|
Value | 1.5 |
Uncertainty | 0.1 |
Num. used stations | 17 |
Type of magnitude | ML |
Reference to an origin | 130971511 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2024-08-25 19:54:17 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.IACL.HHE. | 2024-08-25T19:46:06.78 | 0.3 | undecidable | manual | P | 18 | 77.8665 | 50 | 0.19 | 68 |
IV.SCIAR.HHZ. | 2024-08-25T19:46:03.45 | 0.3 | undecidable | manual | S | 286 | 30.1476 | 102 | 0.12 | 75 |
IV.RESU.HHZ. | 2024-08-25T19:46:02.66 | 0.3 | undecidable | manual | S | 185 | 24.3534 | 105 | 1.3 | 49 |
IV.MSFR.HHE. | 2024-08-25T19:46:02.14 | 0.3 | undecidable | manual | P | 67 | 48.5181 | 50 | 0.08 | 73 |
IV.GALF.HHZ. | 2024-08-25T19:46:01.80 | 1.0 | negative | manual | P | 112 | 45.9207 | 50 | 0.12 | 24 |
IV.GIB.HHZ. | 2024-08-25T19:45:58.61 | 0.3 | undecidable | manual | S | 341 | 14.6742 | 114 | 0.42 | 73 |
IV.SCIAR.HHZ. | 2024-08-25T19:45:57.98 | 0.3 | positive | manual | P | 286 | 30.1476 | 102 | -0.82 | 61 |
IV.RESU.HHZ. | 2024-08-25T19:45:57.26 | 0.3 | undecidable | manual | P | 185 | 24.3534 | 105 | -0.4 | 72 |
IV.CSLB.HHZ. | 2024-08-25T19:45:56.74 | 0.3 | undecidable | manual | S | 346 | 8.2806 | 129 | 0.46 | 73 |
IV.GIB.HHZ. | 2024-08-25T19:45:55.73 | 0.3 | undecidable | manual | P | 341 | 14.6742 | 114 | -0.11 | 77 |
IV.PETRA.HHZ. | 2024-08-25T19:45:55.37 | 0.3 | undecidable | manual | S | 139 | 4.5954 | 145 | -0.05 | 80 |
IV.CSLB.HHZ. | 2024-08-25T19:45:54.42 | 0.1 | negative | manual | P | 346 | 8.2806 | 129 | -0.31 | 100 |
IV.PETRA.HHZ. | 2024-08-25T19:45:53.86 | 0.1 | negative | manual | P | 139 | 4.5954 | 145 | -0.37 | 99 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.CSLB.HHE. | ML:1.4 | 0.000444 | 0.68 | AML | other | m | 2024-08-25T19:45:57.49 |
IV.CSLB.HNE. | ML:1.4 | 0.0004505 | 0.66 | AML | other | m | 2024-08-25T19:45:57.48 |
IV.CSLB.HNN. | ML:1.3 | 0.0003745 | 0.48 | AML | other | m | 2024-08-25T19:45:57.27 |
IV.CSLB.HHN. | ML:1.3 | 0.000358 | 0.48 | AML | other | m | 2024-08-25T19:45:57.28 |
IV.GIB.HHN. | ML:1.7 | 0.000551 | 0.54 | AML | other | m | 2024-08-25T19:46:00.58 |
IV.GIB.HHE. | ML:1.6 | 0.00048699999999999997 | 0.5 | AML | other | m | 2024-08-25T19:46:00.63 |
IV.RESU.HHN. | ML:1.8 | 0.0003845 | 0.44 | AML | other | m | 2024-08-25T19:46:04.08 |
IV.RESU.HNN. | ML:1.5 | 0.0001945 | 0.42 | AML | other | m | 2024-08-25T19:46:04.09 |
IV.RESU.HHE. | ML:1.6 | 0.0002655 | 1.58 | AML | other | m | 2024-08-25T19:46:04.04 |
IV.RESU.HNE. | ML:1.3 | 0.000123 | 1.58 | AML | other | m | 2024-08-25T19:46:05.84 |
IV.SCIAR.HNN. | ML:1.5 | 0.000148 | 1.78 | AML | other | m | 2024-08-25T19:46:05.05 |
IV.SCIAR.HHN. | ML:1.5 | 0.00015250000000000002 | 1.78 | AML | other | m | 2024-08-25T19:46:05.05 |
IV.SCIAR.HHE. | ML:1.4 | 0.00012365 | 0.36 | AML | other | m | 2024-08-25T19:46:08.66 |
IV.SCIAR.HNE. | ML:1.4 | 0.000129 | 0.54 | AML | other | m | 2024-08-25T19:46:08.66 |
IV.GALF.HHE. | ML:1.5 | 0.00009584999999999999 | 0.6 | AML | other | m | 2024-08-25T19:46:14.66 |
IV.GALF.HHN. | ML:1.6 | 0.00011549999999999999 | 0.86 | AML | other | m | 2024-08-25T19:46:16.34 |
IV.MUCR.HHN. | ML:1.4 | 0.000045950000000000006 | 0.94 | AML | other | m | 2024-08-25T19:46:20.40 |
IV.MUCR.HHE. | ML:1.6 | 0.0000596 | 0.42 | AML | other | m | 2024-08-25T19:46:21.67 |