A magnitude ML 2.3 earthquake occured in region: Golfo di Gela (Caltanissetta), on
and geographic coordinates (lat, lon) 36.9650, 14.2570 at 2 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 | 11 | 75827 | 75827 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.1
ML 2.3 |
2010-05-28 13:53:59 |
36.965 | 14.257 | 2 | 2014-10-21 12:27:13 |
Bollettino Sismico Italiano INGV | 1056479 |
Field | Value |
---|---|
Time (UTC) | 2010-05-28 13:53:59 ± 0.51 |
Latitude | 36.9650 ± 0.0162 |
Longitude | 14.2570 ± 0.0281 |
Depth (km) | 2 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-SISPICK |
Event type | earthquake |
Origin ID | 1056479 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 2579 |
Semi-minor axis of confidence ellipse (meter) | 1632 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 249 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 3080.6 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 288 |
Number of associated phases, regardless of their use for origin computation | 13 |
Number of defining phases | 13 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.74 |
Epicentral distance of station closest to the epicenter (degree) | 0.27070 |
Epicentral distance of station farthest from the epicenter (degree) | 1.25096 |
Number of stations at which the event was observed | 7 |
Number of stations from which data was used for origin computation | 7 |
Field | Value |
---|---|
Value | 2.3 |
Uncertainty | 0.2 |
Num. used stations | |
Type of magnitude | ML |
Reference to an origin | 1056479 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 20:20:45 |
Field | Value |
---|---|
Value | 2.1 |
Uncertainty | 0.1 |
Num. used stations | |
Type of magnitude | Md |
Reference to an origin | 1056479 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 20:20:45 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.HAVL.HHE. | 2010-05-28T13:54:25.49 | 1.0 | undecidable | manual | Sg | 90 | 76.6677 | 1.564 | 13 | |
IV.ECNV.HHZ. | 2010-05-28T13:54:25.56 | 0.6 | undecidable | manual | Sg | 30 | 80.6637 | 0.578 | 42 | |
IV.SSY.HHZ. | 2010-05-28T13:54:23.70 | 0.6 | undecidable | manual | Sg | 73 | 75.369 | 0.122 | 47 | |
IV.HCRL.HHN. | 2010-05-28T13:54:23.47 | 0.6 | undecidable | manual | Sg | 63 | 77.1672 | -0.573 | 42 | |
IV.MMME.HHN. | 2010-05-28T13:54:22.18 | 0.3 | undecidable | manual | Pg | 39 | 138.861 | -0.797 | 51 | |
IV.HVZN.HHZ. | 2010-05-28T13:54:15.13 | 0.6 | undecidable | manual | Sg | 60 | 47.0196 | -0.202 | 49 | |
IV.ECNV.HHZ. | 2010-05-28T13:54:14.13 | 0.3 | undecidable | manual | Pg | 30 | 80.6637 | 0.124 | 70 | |
IV.HCRL.HHN. | 2010-05-28T13:54:14.48 | 0.3 | undecidable | manual | Pg | 63 | 77.1672 | 1.017 | 52 | |
IV.HAVL.HHE. | 2010-05-28T13:54:13.62 | 0.1 | undecidable | manual | Pg | 90 | 76.6677 | 0.226 | 92 | |
IV.SSY.HHZ. | 2010-05-28T13:54:12.99 | 0.1 | undecidable | manual | Pg | 73 | 75.369 | -0.207 | 93 | |
IV.RAFF.HHZ. | 2010-05-28T13:54:09.78 | 0.3 | undecidable | manual | Sg | 18 | 30.0477 | 0.328 | 74 | |
IV.HVZN.HHZ. | 2010-05-28T13:54:07.81 | 0.3 | undecidable | manual | Pg | 60 | 47.0196 | -0.625 | 65 | |
IV.RAFF.HHZ. | 2010-05-28T13:54:04.81 | 0.1 | negative | manual | Pg | 18 | 30.0477 | -0.232 | 100 |