A magnitude ML 2.1 earthquake occured in region: 3 km S Priolo Gargallo (SR), on
and geographic coordinates (lat, lon) 37.1370, 15.1800 at 5 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 |
---|---|---|---|---|
Priolo Gargallo | SR | 3 | 12091 | 12091 |
Floridia | SR | 6 | 22762 | 34853 |
Melilli | SR | 7 | 13621 | 48474 |
Solarino | SR | 7 | 8091 | 56565 |
Augusta | SR | 11 | 36305 | 92870 |
Siracusa | SR | 13 | 122291 | 215161 |
Sortino | SR | 13 | 8690 | 223851 |
Canicattini Bagni | SR | 15 | 7109 | 230960 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.1
ML 2.1 |
2006-07-04 14:54:48 |
37.137 | 15.18 | 5 | 2014-10-21 12:27:13 |
Bollettino Sismico Italiano INGV | 578029 |
Field | Value |
---|---|
Time (UTC) | 2006-07-04 14:54:48 ± 0.17 |
Latitude | 37.1370 ± 0.0072 |
Longitude | 15.1800 ± 0.0124 |
Depth (km) | 5 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-SISPICK |
Event type | earthquake |
Origin ID | 578029 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1211 |
Semi-minor axis of confidence ellipse (meter) | 684 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 68 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1360.1 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 178 |
Number of associated phases, regardless of their use for origin computation | 8 |
Number of defining phases | 7 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.35 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.18346 |
Number of stations at which the event was observed | 5 |
Number of stations from which data was used for origin computation | 4 |
Field | Value |
---|---|
Value | 2.1 |
Uncertainty | 0.4 |
Num. used stations | |
Type of magnitude | ML |
Reference to an origin | 578029 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 11:04:53 |
Field | Value |
---|---|
Value | 2.1 |
Uncertainty | 0.3 |
Num. used stations | |
Type of magnitude | Md |
Reference to an origin | 578029 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 11:04:53 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
I1.HAGA.BHZ. | 2006-07-04T14:54:55.25 | 0.3 | undecidable | manual | Sg | 352 | 16.5723 | 0.406 | 35 | |
IV.AGST.SHZ. | 2006-07-04T14:54:53.61 | 0.1 | undecidable | manual | Sg | 17 | 13.875 | -0.355 | 47 | |
IV.HAVL.BHN. | 2006-07-04T14:54:53.11 | 0.1 | undecidable | manual | Pg | 195 | 20.3685 | 0.055 | 100 | |
IV.AGST.SHZ. | 2006-07-04T14:54:52.05 | 0.1 | undecidable | manual | Pg | 17 | 13.875 | 0.247 | 97 | |
I1.HAGA.BHZ. | 2006-07-04T14:54:52.18 | 0.1 | undecidable | manual | Pg | 352 | 16.5723 | -0.132 | 99 | |
IV.SSY.BHZ. | 2006-07-04T14:54:52.87 | 0.1 | undecidable | manual | Sg | 284 | 9.6792 | 0.244 | 49 | |
IV.SSY.BHZ. | 2006-07-04T14:54:50.77 | 0.1 | undecidable | manual | Pg | 284 | 9.6792 | -0.262 | 98 | |
IV.SOI.EHN. | 2006-07-04T14:54:24.17 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 |