A magnitude Md 2.5 earthquake occured in region: 10 km SW Camporeale (PA), on
and geographic coordinates (lat, lon) 37.8520, 12.9970 at 17 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 |
---|---|---|---|---|
Camporeale | PA | 10 | 3373 | 3373 |
Poggioreale | TP | 10 | 1494 | 4867 |
Salaparuta | TP | 11 | 1696 | 6563 |
Gibellina | TP | 12 | 4115 | 10678 |
Santa Ninfa | TP | 13 | 5043 | 15721 |
Calatafimi-Segesta | TP | 14 | 6712 | 22433 |
Roccamena | PA | 14 | 1505 | 23938 |
Alcamo | TP | 15 | 45307 | 69245 |
Vita | TP | 16 | 2056 | 71301 |
Montevago | AG | 17 | 3006 | 74307 |
Partanna | TP | 17 | 10607 | 84914 |
Salemi | TP | 18 | 10794 | 95708 |
Santa Margherita di Belice | AG | 18 | 6363 | 102071 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.5 | 2011-09-26 08:56:09 |
37.852 | 12.997 | 17 | 2014-10-21 12:27:13 |
Bollettino Sismico Italiano INGV | 1290839 |
Field | Value |
---|---|
Time (UTC) | 2011-09-26 08:56:09 ± 0.29 |
Latitude | 37.8520 ± 0.0144 |
Longitude | 12.9970 ± 0.0148 |
Depth (km) | 17 ± 3 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-SISPICK |
Event type | earthquake |
Origin ID | 1290839 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1560 |
Semi-minor axis of confidence ellipse (meter) | 939 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 349 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 2061.6 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 137 |
Number of associated phases, regardless of their use for origin computation | 15 |
Number of defining phases | 9 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.47 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.48563 |
Number of stations at which the event was observed | 11 |
Number of stations from which data was used for origin computation | 5 |
Field | Value |
---|---|
Value | 2.5 |
Uncertainty | 0.3 |
Num. used stations | |
Type of magnitude | Md |
Reference to an origin | 1290839 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-06 01:33:47 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
NI.AGOR.HHE. | 2011-09-26T08:56:56.20 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.TRTR.HHE. | 2011-09-26T08:56:48.38 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.ALJA.HHE. | 2011-09-26T08:56:35.91 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.GIB.HHE. | 2011-09-26T08:56:27.92 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.MPG.SHE. | 2011-09-26T08:56:19.77 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.SOLUN.HHN. | 2011-09-26T08:56:19.03 | 0.3 | undecidable | manual | Pg | 60 | 53.9016 | -0.078 | 76 | |
IV.CORL.HHZ. | 2011-09-26T08:56:18.99 | 0.3 | undecidable | manual | Sg | 80 | 27.2505 | -0.377 | 74 | |
IV.MMGO.SHZ. | 2011-09-26T08:56:17.43 | 0.3 | undecidable | manual | Sg | 185 | 21.1677 | -0.442 | 74 | |
IV.MTGR.SHZ. | 2011-09-26T08:56:17.52 | 0.1 | undecidable | manual | Sg | 283 | 21.2676 | -0.391 | 100 | |
IV.CRJA.SHZ. | 2011-09-26T08:56:15.31 | 0.3 | undecidable | manual | Sg | 173 | 5.5944 | 0.265 | 80 | |
IV.CORL.HHZ. | 2011-09-26T08:56:15.38 | 0.3 | undecidable | manual | Pg | 80 | 27.2505 | 0.262 | 77 | |
IV.MMGO.SHZ. | 2011-09-26T08:56:14.75 | 0.3 | undecidable | manual | Pg | 185 | 21.1677 | 0.495 | 74 | |
IV.MTGR.SHZ. | 2011-09-26T08:56:14.76 | 0.3 | undecidable | manual | Pg | 283 | 21.2676 | 0.482 | 74 | |
IV.CRJA.SHZ. | 2011-09-26T08:56:12.53 | 0.3 | undecidable | manual | Pg | 173 | 5.5944 | -0.094 | 82 | |
IV.CAVT.SHZ. | 2011-09-26T08:56:12.48 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 |