A magnitude ML 1.1 earthquake occured in region: 6 km S San Vito Lo Capo (TP), on
and geographic coordinates (lat, lon) 38.1210, 12.7280 at 9 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 |
---|---|---|---|---|
San Vito Lo Capo | TP | 6 | 4654 | 4654 |
Custonaci | TP | 7 | 5566 | 10220 |
Buseto Palizzolo | TP | 12 | 2957 | 13177 |
Valderice | TP | 13 | 12151 | 25328 |
Erice | TP | 15 | 28291 | 53619 |
Castellammare del Golfo | TP | 17 | 15394 | 69013 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.1 | 2020-10-29 09:28:54 |
38.1212 | 12.7277 | 9 | 2021-02-26 14:56:05 |
Bollettino Sismico Italiano INGV | 84693721 |
Reviewed Rev100 |
ML 1.5 | 2020-10-29 09:28:54 |
38.1303 | 12.7317 | 9 | 2020-10-29 09:40:28 |
Sala Sismica INGV-Roma | 84234541 |
Field | Value |
---|---|
Time (UTC) | 2020-10-29 09:28:54 ± 0.22 |
Latitude | 38.1212 ± 0.0108 |
Longitude | 12.7277 ± 0.0080 |
Depth (km) | 9 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 84693721 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1215 |
Semi-minor axis of confidence ellipse (meter) | 455 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 198 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1220.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 247 |
Number of associated phases, regardless of their use for origin computation | 10 |
Number of defining phases | 10 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.2 |
Epicentral distance of station closest to the epicenter (degree) | 0.13850 |
Epicentral distance of station farthest from the epicenter (degree) | 0.32735 |
Number of stations at which the event was observed | 5 |
Number of stations from which data was used for origin computation | 5 |
Field | Value |
---|---|
Value | 1.1 |
Uncertainty | 0.3 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 84693721 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2021-01-05 11:37:18 |
Field | Value |
---|---|
Value | 1.5 |
Uncertainty | 0.3 |
Num. used stations | 5 |
Type of magnitude | ML |
Reference to an origin | 84234541 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-10-29 09:40:28 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.LEVAN.EHZ. | 2020-10-29T09:29:07.16 | 0.6 | undecidable | manual | S | 247 | 36.3414 | 50 | -0.21 | 48 |
IV.MBFT.HNZ. | 2020-10-29T09:29:05.02 | 0.6 | undecidable | manual | S | 134 | 27.6501 | 108 | 0.09 | 51 |
X3.T1581.EHZ. | 2020-10-29T09:29:05.76 | 0.6 | undecidable | manual | S | 187 | 29.9478 | 50 | 0.11 | 50 |
IV.MTGR.HHZ. | 2020-10-29T09:29:04.05 | 0.3 | undecidable | manual | S | 174 | 25.4523 | 110 | -0.14 | 75 |
X3.T1581.EHZ. | 2020-10-29T09:29:01.21 | 0.1 | undecidable | manual | P | 187 | 29.9478 | 50 | 0.14 | 100 |
IV.LEVAN.EHZ. | 2020-10-29T09:29:01.98 | 0.1 | undecidable | manual | P | 247 | 36.3414 | 50 | -0.08 | 100 |
IV.ERC.EHZ. | 2020-10-29T09:29:00.84 | 0.6 | undecidable | manual | S | 233 | 15.3735 | 121 | -0.19 | 50 |
IV.MTGR.HHZ. | 2020-10-29T09:29:00.40 | 0.1 | undecidable | manual | P | 174 | 25.4523 | 110 | 0.17 | 100 |
IV.MBFT.HNZ. | 2020-10-29T09:29:00.31 | 0.3 | undecidable | manual | P | 134 | 27.6501 | 108 | -0.34 | 72 |
IV.ERC.EHZ. | 2020-10-29T09:28:58.64 | 0.1 | undecidable | manual | P | 233 | 15.3735 | 121 | 0.24 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.ERC.EHN. | ML:1.3 | 0.0001939556 | 0.48 | AML | other | m | 2020-10-29T09:29:00.93 |
IV.ERC.EHE. | ML:1.2 | 0.00014685215000000002 | 0.1792 | AML | other | m | 2020-10-29T09:29:01.62 |
IV.MTGR.HHN. | ML:1.1 | 0.00006796345500000001 | 0.4992 | AML | other | m | 2020-10-29T09:29:04.56 |
IV.MTGR.HHE. | ML:0.6 | 0.000027188070000000003 | 0.3392 | AML | other | m | 2020-10-29T09:29:04.56 |
IV.LEVAN.EHE. | ML:1.0 | 0.000034585755 | 1.1968 | AML | other | m | 2020-10-29T09:29:08.08 |
IV.LEVAN.EHN. | ML:1.4 | 0.00009268093 | 1.4976 | AML | other | m | 2020-10-29T09:29:08.39 |