A magnitude ML 1.7 earthquake occured in region: 5 km SW Gangi (PA), on
and geographic coordinates (lat, lon) 37.7750, 14.1590 at 11 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 |
---|---|---|---|---|
Gangi | PA | 5 | 6811 | 6811 |
Petralia Soprana | PA | 5 | 3360 | 10171 |
Bompietro | PA | 6 | 1401 | 11572 |
Petralia Sottana | PA | 7 | 2821 | 14393 |
Blufi | PA | 8 | 1029 | 15422 |
Geraci Siculo | PA | 10 | 1945 | 17367 |
Alimena | PA | 10 | 2032 | 19399 |
Castellana Sicula | PA | 10 | 3411 | 22810 |
Polizzi Generosa | PA | 15 | 3407 | 26217 |
Resuttano | CL | 15 | 2038 | 28255 |
San Mauro Castelverde | PA | 16 | 1701 | 29956 |
Sperlinga | EN | 17 | 805 | 30761 |
Castel di Lucio | ME | 18 | 1294 | 32055 |
Castelbuono | PA | 19 | 8943 | 40998 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.1
ML 1.7 |
2008-07-28 04:35:37 |
37.775 | 14.159 | 11 | 2014-10-21 12:27:13 |
Bollettino Sismico Italiano INGV | 706949 |
Field | Value |
---|---|
Time (UTC) | 2008-07-28 04:35:37 ± 0.45 |
Latitude | 37.7750 ± 0.0315 |
Longitude | 14.1590 ± 0.0330 |
Depth (km) | 11 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-SISPICK |
Event type | earthquake |
Origin ID | 706949 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 4474 |
Semi-minor axis of confidence ellipse (meter) | 737 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 38 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 4545.3 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 233 |
Number of associated phases, regardless of their use for origin computation | 9 |
Number of defining phases | 7 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.34 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.77252 |
Number of stations at which the event was observed | 6 |
Number of stations from which data was used for origin computation | 4 |
Field | Value |
---|---|
Value | 1.7 |
Uncertainty | 0.3 |
Num. used stations | |
Type of magnitude | ML |
Reference to an origin | 706949 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 13:23:09 |
Field | Value |
---|---|
Value | 2.1 |
Uncertainty | 0.2 |
Num. used stations | |
Type of magnitude | Md |
Reference to an origin | 706949 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 13:23:09 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MCRV.HHN. | 2008-07-28T04:35:53.34 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.RESU.HHE. | 2008-07-28T04:35:53.43 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
I1.IACL.BHN. | 2008-07-28T04:35:52.35 | 0.3 | undecidable | manual | Pg | 11 | 85.7475 | 0.09 | 69 | |
IV.GALF.HHZ. | 2008-07-28T04:35:49.90 | 0.3 | undecidable | manual | Sg | 101 | 36.4413 | 0.062 | 76 | |
IV.GIB.EHZ. | 2008-07-28T04:35:47.16 | 0.3 | undecidable | manual | Sg | 334 | 26.5512 | -0.027 | 78 | |
IV.CSLB.SHZ. | 2008-07-28T04:35:45.31 | 0.3 | undecidable | manual | Sg | 334 | 20.0688 | -0.148 | 77 | |
IV.GALF.HHZ. | 2008-07-28T04:35:44.53 | 0.1 | undecidable | manual | Pg | 101 | 36.4413 | -0.131 | 100 | |
IV.GIB.EHZ. | 2008-07-28T04:35:42.87 | 0.1 | undecidable | manual | Pg | 334 | 26.5512 | -0.26 | 99 | |
IV.CSLB.SHZ. | 2008-07-28T04:35:42.72 | 0.3 | undecidable | manual | Pg | 334 | 20.0688 | 0.589 | 69 |