A magnitude ML 1.4 earthquake occured in region: Costa Siciliana nord occidentale (Trapani), on
and geographic coordinates (lat, lon) 38.0990, 12.9580 at 3 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 |
---|---|---|---|---|
Balestrate | PA | 7 | 6436 | 6436 |
Trappeto | PA | 8 | 3174 | 9610 |
Castellammare del Golfo | TP | 11 | 15394 | 25004 |
Terrasini | PA | 13 | 12320 | 37324 |
Alcamo | TP | 13 | 45307 | 82631 |
Cinisi | PA | 15 | 12418 | 95049 |
Partinico | PA | 15 | 32079 | 127128 |
Borgetto | PA | 17 | 7419 | 134547 |
Giardinello | PA | 17 | 2337 | 136884 |
Montelepre | PA | 19 | 6280 | 143164 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.4 | 2020-10-01 04:35:34 |
38.0992 | 12.9585 | 3 | 2021-02-26 14:55:58 |
Bollettino Sismico Italiano INGV | 83651781 |
Reviewed Rev100 |
ML 1.5 | 2020-10-01 04:35:35 |
38.0898 | 12.9767 | 4 | 2020-10-01 04:48:37 |
Sala Sismica INGV-Roma | 83407311 |
Field | Value |
---|---|
Time (UTC) | 2020-10-01 04:35:34 ± 0.19 |
Latitude | 38.0992 ± 0.0099 |
Longitude | 12.9585 ± 0.0103 |
Depth (km) | 3 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 83651781 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1019 |
Semi-minor axis of confidence ellipse (meter) | 803 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 151 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1020.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 118 |
Number of associated phases, regardless of their use for origin computation | 24 |
Number of defining phases | 24 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.37 |
Epicentral distance of station closest to the epicenter (degree) | 0.15288 |
Epicentral distance of station farthest from the epicenter (degree) | 0.63222 |
Number of stations at which the event was observed | 15 |
Number of stations from which data was used for origin computation | 15 |
Field | Value |
---|---|
Value | 1.4 |
Uncertainty | 0.2 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 83651781 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2020-10-09 15:58:06 |
Field | Value |
---|---|
Value | 1.5 |
Uncertainty | 0.3 |
Num. used stations | 10 |
Type of magnitude | ML |
Reference to an origin | 83407311 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-10-01 04:48:37 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.USI.HHE. | 2020-10-01T04:35:57.90 | 1.0 | undecidable | manual | S | 16 | 70.1742 | 50 | -0.04 | 24 |
IV.LEVAN.EHE. | 2020-10-01T04:35:53.42 | 1.0 | undecidable | manual | S | 258 | 54.9006 | 50 | -0.42 | 23 |
IV.MMGO.HHN. | 2020-10-01T04:35:50.89 | 1.0 | undecidable | manual | S | 178 | 48.5181 | 93 | -0.91 | 19 |
IV.USI.HHE. | 2020-10-01T04:35:49.01 | 0.6 | undecidable | manual | P | 16 | 70.1742 | 50 | 0.79 | 38 |
IV.CORL.HHZ. | 2020-10-01T04:35:48.93 | 1.0 | undecidable | manual | S | 127 | 37.7289 | 94 | 0.85 | 19 |
IV.MPG.HHE. | 2020-10-01T04:35:47.19 | 1.0 | undecidable | manual | S | 79 | 35.742 | 95 | -0.18 | 24 |
IV.CRJA.HHE. | 2020-10-01T04:35:46.65 | 0.6 | undecidable | manual | S | 173 | 33.2445 | 95 | 0.14 | 49 |
IV.MARS.EHE. | 2020-10-01T04:35:45.57 | 0.6 | undecidable | manual | P | 222 | 51.6039 | 93 | 0.29 | 46 |
IV.MTGR.HHZ. | 2020-10-01T04:35:45.92 | 0.6 | undecidable | manual | S | 217 | 28.749 | 96 | 0.98 | 38 |
IV.LEVAN.EHE. | 2020-10-01T04:35:45.26 | 0.3 | undecidable | manual | P | 258 | 54.9006 | 50 | -0.59 | 65 |
X3.T1573.HHE. | 2020-10-01T04:35:44.12 | 0.3 | undecidable | manual | S | 185 | 26.3514 | 96 | 0 | 77 |
IV.MMGO.HHN. | 2020-10-01T04:35:44.91 | 0.6 | undecidable | manual | P | 178 | 48.5181 | 93 | 0.24 | 47 |
X3.T1582.HNN. | 2020-10-01T04:35:43.87 | 0.6 | undecidable | manual | P | 202 | 42.2244 | 94 | 0.46 | 46 |
IV.CORL.HHZ. | 2020-10-01T04:35:42.76 | 0.3 | undecidable | manual | P | 127 | 37.7289 | 94 | 0.23 | 72 |
X3.T1574.HHZ. | 2020-10-01T04:35:42.03 | 0.1 | undecidable | manual | P | 203 | 30.8469 | 95 | 0.88 | 79 |
IV.MFNL.HHE. | 2020-10-01T04:35:42.11 | 1.0 | undecidable | manual | P | 185 | 34.3434 | 95 | 0.27 | 24 |
X3.T1581.EHZ. | 2020-10-01T04:35:42.58 | 0.1 | undecidable | manual | P | 221 | 36.1416 | 95 | 0.39 | 94 |
IV.MPG.HHE. | 2020-10-01T04:35:41.87 | 0.1 | undecidable | manual | P | 79 | 35.742 | 95 | -0.24 | 96 |
IV.ERC.EHE. | 2020-10-01T04:35:41.27 | 0.3 | undecidable | manual | P | 258 | 33.1446 | 95 | -0.33 | 70 |
IV.CRJA.HHE. | 2020-10-01T04:35:41.49 | 0.1 | undecidable | manual | P | 173 | 33.2445 | 95 | -0.13 | 99 |
IV.MBFT.HHE. | 2020-10-01T04:35:40.28 | 0.3 | undecidable | manual | S | 181 | 16.9719 | 100 | -0.63 | 67 |
X3.T1573.HHE. | 2020-10-01T04:35:40.09 | 0.1 | undecidable | manual | P | 185 | 26.3514 | 96 | -0.15 | 100 |
IV.MTGR.HHZ. | 2020-10-01T04:35:40.29 | 0.1 | undecidable | manual | P | 217 | 28.749 | 96 | -0.43 | 93 |
IV.MBFT.HHE. | 2020-10-01T04:35:37.98 | 0.1 | undecidable | manual | P | 181 | 16.9719 | 100 | -0.4 | 96 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.MTGR.HHE. | ML:1.1 | 0.0000626925 | 0.1792 | AML | other | m | 2020-10-01T04:35:47.13 |
IV.MTGR.HHN. | ML:1.3 | 0.00011184595 | 0.2208 | AML | other | m | 2020-10-01T04:35:49.22 |
X3.T1574.HHE. | ML:1.5 | 0.00014450790000000003 | 0.2592 | AML | other | m | 2020-10-01T04:35:50.22 |
X3.T1574.HNE. | ML:1.5 | 0.00015255115 | 0.4704 | AML | other | m | 2020-10-01T04:35:52.10 |
X3.T1574.HHN. | ML:1.4 | 0.00011251099000000001 | 0.24 | AML | other | m | 2020-10-01T04:35:53.68 |
X3.T1574.HNN. | ML:1.5 | 0.000159489235 | 0.7104 | AML | other | m | 2020-10-01T04:35:49.58 |