A magnitude ML 1.7 earthquake occured in region: 2 km W Gangi (PA), on
and geographic coordinates (lat, lon) 37.8060, 14.1890 at 6 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 | 7 | 1945 | 8756 |
Petralia Soprana | PA | 7 | 3360 | 12116 |
Petralia Sottana | PA | 9 | 2821 | 14937 |
Bompietro | PA | 10 | 1401 | 16338 |
Blufi | PA | 11 | 1029 | 17367 |
San Mauro Castelverde | PA | 12 | 1701 | 19068 |
Castellana Sicula | PA | 13 | 3411 | 22479 |
Castel di Lucio | ME | 14 | 1294 | 23773 |
Alimena | PA | 14 | 2032 | 25805 |
Sperlinga | EN | 15 | 805 | 26610 |
Polizzi Generosa | PA | 17 | 3407 | 30017 |
Castelbuono | PA | 17 | 8943 | 38960 |
Nicosia | EN | 20 | 13899 | 52859 |
Resuttano | CL | 20 | 2038 | 54897 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.7 | 2022-03-31 11:11:49 |
37.8058 | 14.1893 | 6 | 2022-07-08 12:33:43 |
Bollettino Sismico Italiano INGV | 103161051 |
Reviewed Rev100 |
ML 1.8 | 2022-03-31 11:11:48 |
37.7987 | 14.1207 | 17 | 2022-03-31 11:22:22 |
Sala Sismica INGV-Roma | 102612321 |
Field | Value |
---|---|
Time (UTC) | 2022-03-31 11:11:49 ± 0.12 |
Latitude | 37.8058 ± 0.0063 |
Longitude | 14.1893 ± 0.0080 |
Depth (km) | 6 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 103161051 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 642 |
Semi-minor axis of confidence ellipse (meter) | 500 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 161 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 640.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 105 |
Number of associated phases, regardless of their use for origin computation | 15 |
Number of defining phases | 15 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.3 |
Epicentral distance of station closest to the epicenter (degree) | 0.16727 |
Epicentral distance of station farthest from the epicenter (degree) | 0.58906 |
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 | 1.7 |
Uncertainty | 0.1 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 103161051 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2022-04-13 12:30:06 |
Field | Value |
---|---|
Value | 1.8 |
Uncertainty | 0.2 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 102612321 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2022-03-31 11:22:22 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MUCR.HHZ. | 2022-03-31T11:12:10.67 | 0.6 | undecidable | manual | S | 66 | 65.3901 | 50 | 0.34 | 44 |
IV.MSFR.HHE. | 2022-03-31T11:12:04.84 | 0.6 | undecidable | manual | S | 54 | 43.3233 | 97 | 0.5 | 45 |
IV.ALJA.HHZ. | 2022-03-31T11:12:03.51 | 0.6 | undecidable | manual | S | 261 | 38.7279 | 98 | 0.77 | 40 |
IV.MUCR.HHZ. | 2022-03-31T11:12:01.05 | 0.3 | undecidable | manual | P | 66 | 65.3901 | 50 | -0.34 | 67 |
IV.GIB.HHZ. | 2022-03-31T11:11:58.33 | 0.6 | undecidable | manual | S | 325 | 24.9528 | 102 | 0.29 | 48 |
IV.MSFR.HHE. | 2022-03-31T11:11:57.45 | 0.3 | undecidable | manual | P | 54 | 43.3233 | 97 | -0.48 | 67 |
IV.PLLN.EHE. | 2022-03-31T11:11:57.20 | 0.6 | undecidable | manual | S | 349 | 21.0678 | 105 | 0.46 | 47 |
IV.GALF.HHZ. | 2022-03-31T11:11:56.37 | 0.3 | undecidable | manual | P | 108 | 34.743 | 99 | 0.15 | 73 |
IV.RESU.HHZ. | 2022-03-31T11:11:56.64 | 0.6 | undecidable | manual | S | 213 | 21.1677 | 105 | -0.11 | 50 |
IV.ALJA.HHZ. | 2022-03-31T11:11:56.92 | 0.3 | undecidable | manual | P | 261 | 38.7279 | 98 | -0.09 | 74 |
IV.CSLB.HHE. | 2022-03-31T11:11:55.25 | 0.6 | undecidable | manual | S | 322 | 18.5703 | 106 | -0.65 | 44 |
IV.GIB.HHZ. | 2022-03-31T11:11:54.14 | 0.3 | undecidable | manual | P | 325 | 24.9528 | 102 | -0.15 | 75 |
IV.RESU.HHZ. | 2022-03-31T11:11:53.59 | 0.3 | undecidable | manual | P | 213 | 21.1677 | 105 | 0.04 | 77 |
IV.PLLN.EHE. | 2022-03-31T11:11:53.63 | 0.3 | undecidable | manual | P | 349 | 21.0678 | 105 | 0.08 | 76 |
IV.CSLB.HHE. | 2022-03-31T11:11:52.88 | 0.1 | undecidable | manual | P | 322 | 18.5703 | 106 | -0.18 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.GIB.HHN. | ML:1.7 | 0.00029049999999999996 | 1.56 | AML | other | m | 2022-03-31T11:12:00.13 |
IV.GIB.HHE. | ML:1.6 | 0.000256 | 0.4 | AML | other | m | 2022-03-31T11:12:02.65 |
IV.RESU.HHN. | ML:1.7 | 0.0003525 | 1.6 | AML | other | m | 2022-03-31T11:12:03.11 |
IV.RESU.HHE. | ML:1.5 | 0.000265 | 0.4 | AML | other | m | 2022-03-31T11:12:04.46 |
IV.GALF.HHE. | ML:1.9 | 0.000308 | 0.38 | AML | other | m | 2022-03-31T11:12:06.87 |
IV.GALF.HHN. | ML:1.9 | 0.0003185 | 0.54 | AML | other | m | 2022-03-31T11:12:14.06 |