A magnitude ML 1.5 earthquake occured in region: 2 km NE Gangi (PA), on
and geographic coordinates (lat, lon) 37.8070, 14.2210 at 5 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.
Municipality | Region | Distance (km) | Inhabitants | Cumulative Inhabitants |
---|---|---|---|---|
Gangi | PA | 2 | 6811 | 6811 |
Geraci Siculo | PA | 8 | 1945 | 8756 |
Petralia Soprana | PA | 10 | 3360 | 12116 |
Petralia Sottana | PA | 11 | 2821 | 14937 |
Castel di Lucio | ME | 12 | 1294 | 16231 |
San Mauro Castelverde | PA | 12 | 1701 | 17932 |
Bompietro | PA | 13 | 1401 | 19333 |
Sperlinga | EN | 13 | 805 | 20138 |
Blufi | PA | 14 | 1029 | 21167 |
Castellana Sicula | PA | 16 | 3411 | 24578 |
Alimena | PA | 16 | 2032 | 26610 |
Nicosia | EN | 17 | 13899 | 40509 |
Castelbuono | PA | 18 | 8943 | 49452 |
Mistretta | ME | 19 | 4791 | 54243 |
Pettineo | ME | 19 | 1350 | 55593 |
Polizzi Generosa | PA | 19 | 3407 | 59000 |
Tusa | ME | 20 | 2925 | 61925 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.5 | 2023-02-04 03:03:46 |
37.8067 | 14.2212 | 5 | 2024-03-01 17:18:02 |
Bollettino Sismico Italiano INGV | 116086551 |
Reviewed Rev100 |
ML 1.5 | 2023-02-04 03:03:46 |
37.8302 | 14.2443 | 5 | 2023-02-04 03:10:41 |
Sala Sismica INGV-Roma | 114033621 |
Field | Value |
---|---|
Time (UTC) | 2023-02-04 03:03:46 ± 0.18 |
Latitude | 37.8067 ± 0.0108 |
Longitude | 14.2212 ± 0.0114 |
Depth (km) | 5 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 116086551 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1060 |
Semi-minor axis of confidence ellipse (meter) | 972 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 223 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1060.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 70 |
Number of associated phases, regardless of their use for origin computation | 17 |
Number of defining phases | 17 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.43 |
Epicentral distance of station closest to the epicenter (degree) | 0.18346 |
Epicentral distance of station farthest from the epicenter (degree) | 1.11156 |
Number of stations at which the event was observed | 12 |
Number of stations from which data was used for origin computation | 12 |
Field | Value |
---|---|
Value | 1.5 |
Uncertainty | 0.2 |
Num. used stations | 14 |
Type of magnitude | ML |
Reference to an origin | 116086551 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2023-04-05 10:01:19 |
Field | Value |
---|---|
Value | 1.5 |
Uncertainty | 0.3 |
Num. used stations | 14 |
Type of magnitude | ML |
Reference to an origin | 114033621 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-02-04 03:10:41 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MUCR.HHZ. | 2023-02-04T03:04:07.56 | 0.3 | undecidable | manual | S | 65 | 62.7927 | 50 | 0.63 | 57 |
IV.MSRU.HHZ. | 2023-02-04T03:04:07.36 | 0.3 | undecidable | manual | P | 65 | 123.3876 | 50 | -0.2 | 62 |
IV.AIO.HHZ. | 2023-02-04T03:04:02.12 | 0.3 | undecidable | manual | P | 78 | 90.4428 | 50 | -0.37 | 64 |
IV.MSFR.HHZ. | 2023-02-04T03:04:01.28 | 0.6 | undecidable | manual | S | 52 | 41.0256 | 97 | 0.57 | 45 |
IV.RAFF.HHZ. | 2023-02-04T03:03:58.43 | 0.3 | undecidable | manual | P | 169 | 65.9895 | 50 | -0.29 | 68 |
IV.MUCR.HHZ. | 2023-02-04T03:03:57.71 | 0.1 | undecidable | manual | P | 65 | 62.7927 | 50 | -0.52 | 87 |
IV.CPTP.HHZ. | 2023-02-04T03:03:56.41 | 0.3 | undecidable | manual | P | 187 | 44.622 | 96 | 1.07 | 54 |
IV.CMDO.HHZ. | 2023-02-04T03:03:56.61 | 0.3 | undecidable | manual | P | 223 | 51.7038 | 50 | 0.09 | 71 |
IV.GIB.HHZ. | 2023-02-04T03:03:56.41 | 0.3 | undecidable | manual | S | 320 | 26.5512 | 101 | 0.67 | 64 |
IV.MSFR.HHZ. | 2023-02-04T03:03:54.10 | 0.3 | undecidable | manual | P | 52 | 41.0256 | 97 | -0.54 | 64 |
IV.ALJA.HHZ. | 2023-02-04T03:03:54.20 | 1.0 | undecidable | manual | P | 261 | 41.5251 | 97 | -0.53 | 22 |
IV.PLLN.EHZ. | 2023-02-04T03:03:54.35 | 0.3 | undecidable | manual | S | 342 | 21.7671 | 103 | 0.26 | 73 |
IV.CSLB.HHZ. | 2023-02-04T03:03:53.69 | 0.3 | undecidable | manual | S | 315 | 20.3685 | 104 | 0.05 | 77 |
IV.GALF.HHZ. | 2023-02-04T03:03:53.20 | 0.1 | undecidable | manual | P | 109 | 32.1456 | 99 | 0.34 | 98 |
IV.GIB.HHZ. | 2023-02-04T03:03:51.90 | 0.1 | undecidable | manual | P | 320 | 26.5512 | 101 | 0.13 | 100 |
IV.PLLN.EHZ. | 2023-02-04T03:03:50.47 | 0.1 | undecidable | manual | P | 342 | 21.7671 | 103 | -0.35 | 96 |
IV.CSLB.HHZ. | 2023-02-04T03:03:49.90 | 0.1 | undecidable | manual | P | 315 | 20.3685 | 104 | -0.66 | 87 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.CSLB.HHN. | ML:1.0 | 0.00009235 | 1.54 | AML | other | m | 2023-02-04T03:03:54.14 |
IV.CSLB.HHE. | ML:1.1 | 0.00011245 | 0.54 | AML | other | m | 2023-02-04T03:03:56.41 |
IV.PLLN.EHE. | ML:1.5 | 0.00024349999999999998 | 0.4 | AML | other | m | 2023-02-04T03:03:57.47 |
IV.PLLN.EHN. | ML:1.7 | 0.0004115 | 0.38 | AML | other | m | 2023-02-04T03:03:58.40 |
IV.GIB.HHN. | ML:1.5 | 0.0001785 | 0.44 | AML | other | m | 2023-02-04T03:03:59.52 |
IV.GIB.HHE. | ML:1.6 | 0.00025 | 1.54 | AML | other | m | 2023-02-04T03:04:01.22 |
IV.MSFR.HHE. | ML:1.2 | 0.00005075 | 0.58 | AML | other | m | 2023-02-04T03:04:04.45 |
IV.GALF.HHN. | ML:1.9 | 0.000366 | 1.38 | AML | other | m | 2023-02-04T03:04:05.75 |
IV.GALF.HHE. | ML:1.9 | 0.0003345 | 1.62 | AML | other | m | 2023-02-04T03:04:08.87 |
IV.MSFR.HHN. | ML:1.3 | 0.0000629 | 0.42 | AML | other | m | 2023-02-04T03:04:08.34 |
IV.CPTP.HHE. | ML:1.5 | 0.0001028 | 0.88 | AML | other | m | 2023-02-04T03:04:10.91 |
IV.MUCR.HHN. | ML:1.5 | 0.00006565 | 0.32 | AML | other | m | 2023-02-04T03:04:11.34 |
IV.MUCR.HHE. | ML:1.6 | 0.00007295 | 0.48 | AML | other | m | 2023-02-04T03:04:12.63 |
IV.CPTP.HHN. | ML:1.6 | 0.0001234 | 0.78 | AML | other | m | 2023-02-04T03:04:15.48 |