A magnitude ML 2.0 earthquake occured in region: 7 km E Gela (CL), on
and geographic coordinates (lat, lon) 37.0480, 14.3270 at 31 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 |
---|---|---|---|---|
Gela | CL | 7 | 75827 | 75827 |
Niscemi | CL | 12 | 27558 | 103385 |
Acate | RG | 15 | 10954 | 114339 |
Butera | CL | 20 | 4754 | 119093 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 2.0 | 2018-01-14 02:13:00 |
37.0478 | 14.327 | 31 | 2019-04-24 14:49:44 |
Bollettino Sismico Italiano INGV | 60594101 |
Reviewed Rev100 |
ML 1.8 | 2018-01-14 02:13:00 |
37.0183 | 14.3058 | 10 | 2018-01-14 02:21:23 |
Sala Sismica INGV-Roma | 53180731 |
Field | Value |
---|---|
Time (UTC) | 2018-01-14 02:13:00 ± 0.21 |
Latitude | 37.0478 ± 0.0117 |
Longitude | 14.3270 ± 0.0113 |
Depth (km) | 31 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 60594101 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1357 |
Semi-minor axis of confidence ellipse (meter) | 275 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 206 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1360.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 179 |
Number of associated phases, regardless of their use for origin computation | 22 |
Number of defining phases | 22 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.39 |
Epicentral distance of station closest to the epicenter (degree) | 0.17627 |
Epicentral distance of station farthest from the epicenter (degree) | 1.23567 |
Number of stations at which the event was observed | 14 |
Number of stations from which data was used for origin computation | 14 |
Field | Value |
---|---|
Value | 2.0 |
Uncertainty | 0.2 |
Num. used stations | 9 |
Type of magnitude | ML |
Reference to an origin | 60594101 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2019-02-18 11:31:40 |
Field | Value |
---|---|
Value | 1.8 |
Uncertainty | 0.2 |
Num. used stations | 4 |
Type of magnitude | ML |
Reference to an origin | 53180731 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2018-01-14 02:21:23 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MUCR.HHZ. | 2018-01-14T02:13:35.72 | 1.0 | undecidable | manual | S | 23 | 120.3906 | 54 | 1.29 | 15 |
IV.AGST.EHZ. | 2018-01-14T02:13:25.15 | 0.6 | undecidable | manual | S | 74 | 82.8504 | 106 | -0.26 | 45 |
IV.HPAC.HHN. | 2018-01-14T02:13:23.73 | 0.6 | undecidable | manual | S | 121 | 73.371 | 108 | 0.74 | 39 |
IV.HAGA.HHZ. | 2018-01-14T02:13:23.85 | 0.1 | undecidable | manual | S | 70 | 77.7666 | 107 | -0.25 | 90 |
IV.MMGO.HHN. | 2018-01-14T02:13:21.67 | 0.3 | undecidable | manual | P | 300 | 137.1627 | 54 | -0.34 | 58 |
IV.SSY.HHZ. | 2018-01-14T02:13:21.98 | 0.3 | undecidable | manual | S | 79 | 67.1772 | 110 | 0.57 | 63 |
IV.MUCR.HHZ. | 2018-01-14T02:13:20.32 | 0.6 | undecidable | manual | P | 23 | 120.3906 | 54 | 0.4 | 41 |
IV.EPZF.HHZ. | 2018-01-14T02:13:18.23 | 0.3 | undecidable | manual | P | 28 | 97.9242 | 103 | 1.26 | 45 |
IV.HLNI.HHZ. | 2018-01-14T02:13:18.97 | 0.1 | undecidable | manual | S | 55 | 58.5969 | 113 | -0.3 | 93 |
IV.CSLB.HHZ. | 2018-01-14T02:13:17.23 | 1.0 | undecidable | manual | P | 347 | 101.5206 | 102 | -0.27 | 21 |
IV.PETRA.HHN. | 2018-01-14T02:13:16.16 | 0.3 | undecidable | manual | P | 348 | 89.1441 | 104 | 0.51 | 63 |
IV.HMDC.HHZ. | 2018-01-14T02:13:15.54 | 0.3 | undecidable | manual | S | 104 | 41.625 | 122 | 0.32 | 71 |
IV.AGST.EHZ. | 2018-01-14T02:13:14.41 | 0.3 | undecidable | manual | P | 74 | 82.8504 | 106 | -0.31 | 66 |
IV.GALF.HHZ. | 2018-01-14T02:13:14.17 | 0.6 | undecidable | manual | P | 16 | 76.4679 | 107 | 0.4 | 44 |
IV.ESML.HHE. | 2018-01-14T02:13:14.10 | 0.1 | undecidable | manual | P | 37 | 79.8645 | 106 | -0.17 | 91 |
IV.HPAC.HHN. | 2018-01-14T02:13:13.31 | 0.1 | negative | manual | P | 121 | 73.371 | 108 | -0.01 | 96 |
IV.HAGA.HHZ. | 2018-01-14T02:13:13.46 | 0.1 | undecidable | manual | P | 70 | 77.7666 | 107 | -0.5 | 85 |
IV.SSY.HHZ. | 2018-01-14T02:13:12.30 | 0.3 | undecidable | manual | P | 79 | 67.1772 | 110 | -0.11 | 71 |
IV.RAFF.HHZ. | 2018-01-14T02:13:11.44 | 0.3 | undecidable | manual | S | 9 | 19.5693 | 144 | 0.57 | 69 |
IV.HLNI.HHZ. | 2018-01-14T02:13:10.56 | 0.1 | positive | manual | P | 55 | 58.5969 | 113 | -0.61 | 84 |
IV.HMDC.HHZ. | 2018-01-14T02:13:08.75 | 0.1 | negative | manual | P | 104 | 41.625 | 122 | -0.09 | 100 |
IV.RAFF.HHZ. | 2018-01-14T02:13:06.02 | 0.1 | positive | manual | P | 9 | 19.5693 | 144 | -0.3 | 99 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.RAFF.HHE. | ML:2.0 | 0.00035499969000000006 | 0.2192 | AML | other | m | 2018-01-14T02:13:11.89 |
IV.HMDC.HHE. | ML:2.0 | 0.00025114715 | 0.1392 | AML | other | m | 2018-01-14T02:13:15.76 |
IV.HMDC.HHN. | ML:2.0 | 0.00028261735 | 0.1392 | AML | other | m | 2018-01-14T02:13:15.94 |
IV.HLNI.HHN. | ML:1.7 | 0.00008546036 | 0.1008 | AML | other | m | 2018-01-14T02:13:19.31 |
IV.HLNI.HHE. | ML:1.6 | 0.00007647257000000001 | 0.0992 | AML | other | m | 2018-01-14T02:13:19.31 |
IV.SSY.HHN. | ML:2.3 | 0.00029265819999999996 | 0.12 | AML | other | m | 2018-01-14T02:13:22.26 |
IV.HAGA.HHE. | ML:2.0 | 0.00013124496 | 0.1184 | AML | other | m | 2018-01-14T02:13:24.18 |
IV.SSY.HHE. | ML:2.0 | 0.00016221969999999998 | 0.1584 | AML | other | m | 2018-01-14T02:13:25.02 |
IV.MUCR.HHE. | ML:2.3 | 0.00014360875 | 0.44 | AML | other | m | 2018-01-14T02:13:36.75 |