A magnitude Md 2.5 earthquake occured in region: 3 km W San Mauro Castelverde (PA), on
and geographic coordinates (lat, lon) 37.9250, 14.1560 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 |
---|---|---|---|---|
San Mauro Castelverde | PA | 3 | 1701 | 1701 |
Castelbuono | PA | 6 | 8943 | 10644 |
Geraci Siculo | PA | 7 | 1945 | 12589 |
Pollina | PA | 8 | 2974 | 15563 |
Tusa | ME | 10 | 2925 | 18488 |
Pettineo | ME | 13 | 1350 | 19838 |
Isnello | PA | 13 | 1589 | 21427 |
Petralia Sottana | PA | 14 | 2821 | 24248 |
Castel di Lucio | ME | 14 | 1294 | 25542 |
Motta d'Affermo | ME | 14 | 739 | 26281 |
Gangi | PA | 15 | 6811 | 33092 |
Petralia Soprana | PA | 15 | 3360 | 36452 |
Gratteri | PA | 17 | 963 | 37415 |
Cefalù | PA | 17 | 14393 | 51808 |
Reitano | ME | 18 | 806 | 52614 |
Mistretta | ME | 18 | 4791 | 57405 |
Polizzi Generosa | PA | 18 | 3407 | 60812 |
Castellana Sicula | PA | 19 | 3411 | 64223 |
Collesano | PA | 19 | 4054 | 68277 |
Santo Stefano di Camastra | ME | 20 | 4694 | 72971 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.5 | 1993-02-24 18:30:45 |
37.925 | 14.156 | 5 | 2013-07-15 08:41:04 |
Bollettino Sismico Italiano INGV | 180749 |
Field | Value |
---|---|
Time (UTC) | 1993-02-24 18:30:45 ± 0.274 |
Latitude | 37.9250 ± 0.0295 |
Longitude | 14.1560 ± 0.0129 |
Depth (km) | 5 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 180749 |
Field | Value |
---|---|
Preferred uncertainty description | horizontal uncertainty |
Semi-major axis of confidence ellipse (meter) | |
Semi-minor axis of confidence ellipse (meter) | |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 3465.1 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 191 |
Number of associated phases, regardless of their use for origin computation | 7 |
Number of defining phases | 7 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.2 |
Epicentral distance of station closest to the epicenter (degree) | 0.00057 |
Epicentral distance of station farthest from the epicenter (degree) | 0.00380 |
Number of stations at which the event was observed | 4 |
Number of stations from which data was used for origin computation | 4 |
Field | Value |
---|---|
Value | 2.5 |
Uncertainty | |
Num. used stations | 2 |
Type of magnitude | Md |
Reference to an origin | 180749 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 19:49:34 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
--.MNO.Z. | 1993-02-24T18:31:02.50 | 10.0 | undecidable | manual | SG | 88 | 0.4218 | 0.46 | 0.2 | |
--.MNO.Z. | 1993-02-24T18:30:55.00 | 10.0 | undecidable | manual | PG | 88 | 0.4218 | -0.09 | 1.2 | |
--.GIB.Z. | 1993-02-24T18:30:51.50 | 10.0 | undecidable | manual | SG | 302 | 0.1221 | 0.95 | 0 | |
--.CS9.Z. | 1993-02-24T18:30:48.30 | 10.0 | undecidable | manual | SG | 280 | 0.0666 | -0.44 | 0.4 | |
--.GIB.Z. | 1993-02-24T18:30:48.50 | 10.0 | undecidable | manual | PG | 302 | 0.1221 | 0.05 | 2 | |
--.CS9.Z. | 1993-02-24T18:30:47.40 | 10.0 | undecidable | manual | PG | 280 | 0.0666 | -0.01 | 2 | |
--.PL9.Z. | 1993-02-24T18:30:47.00 | 10.0 | undecidable | manual | PG | 351 | 0.0666 | -0.39 | 1.1 |