A magnitude Md 2.3 earthquake occured in region: 10 km S San Fratello (ME), on
and geographic coordinates (lat, lon) 37.9260, 14.5780 at 12 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 Fratello | ME | 10 | 3707 | 3707 |
Capizzi | ME | 12 | 3176 | 6883 |
San Teodoro | ME | 14 | 1403 | 8286 |
Cerami | EN | 14 | 2006 | 10292 |
Acquedolci | ME | 15 | 5744 | 16036 |
CesarĂ² | ME | 15 | 2439 | 18475 |
Alcara li Fusi | ME | 15 | 1980 | 20455 |
Troina | EN | 16 | 9373 | 29828 |
Militello Rosmarino | ME | 16 | 1324 | 31152 |
Caronia | ME | 16 | 3364 | 34516 |
Sant'Agata di Militello | ME | 17 | 12624 | 47140 |
Mistretta | ME | 19 | 4791 | 51931 |
Longi | ME | 19 | 1473 | 53404 |
San Marco d'Alunzio | ME | 20 | 1996 | 55400 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.3
ML-VAX 1.5 |
1992-05-03 14:24:59 |
37.926 | 14.578 | 12 | 2013-07-15 08:40:51 |
Bollettino Sismico Italiano INGV | 163549 |
Field | Value |
---|---|
Time (UTC) | 1992-05-03 14:24:59 ± 0.529 |
Latitude | 37.9260 ± 0.0573 |
Longitude | 14.5780 ± 0.0187 |
Depth (km) | 12 ± 6 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 163549 |
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) | 6576.8 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 192 |
Number of associated phases, regardless of their use for origin computation | 8 |
Number of defining phases | 8 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.4 |
Epicentral distance of station closest to the epicenter (degree) | 0.00081 |
Epicentral distance of station farthest from the epicenter (degree) | 0.00656 |
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 | 2.3 |
Uncertainty | |
Num. used stations | 2 |
Type of magnitude | Md |
Reference to an origin | 163549 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 19:32:50 |
Field | Value |
---|---|
Value | 1.5 |
Uncertainty | |
Num. used stations | 3 |
Type of magnitude | ML |
Reference to an origin | 163549 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2015-04-28 13:07:13 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
--.ATN.Z. | 1992-05-03T14:25:25.88 | 10.0 | undecidable | manual | SG | 71 | 0.7326 | 0.53 | 0.3 | |
--.LPI.Z. | 1992-05-03T14:25:20.90 | 10.0 | undecidable | manual | SG | 26 | 0.6216 | -1.02 | 0.1 | |
--.GIB.Z. | 1992-05-03T14:25:15.60 | 10.0 | undecidable | manual | SG | 278 | 0.4329 | -0.28 | 0.6 | |
--.ATN.Z. | 1992-05-03T14:25:14.20 | 10.0 | undecidable | manual | PG | 71 | 0.7326 | -0.38 | 1.1 | |
--.LPI.Z. | 1992-05-03T14:25:13.29 | 10.0 | undecidable | manual | PG | 26 | 0.6216 | 0.7 | 0.6 | |
--.GIB.Z. | 1992-05-03T14:25:09.29 | 10.0 | undecidable | manual | PG | 278 | 0.4329 | 0.18 | 1.8 | |
--.MNO.Z. | 1992-05-03T14:25:05.99 | 10.0 | undecidable | manual | SG | 85 | 0.0888 | 0.74 | 0.2 | |
--.MNO.Z. | 1992-05-03T14:25:02.69 | 10.0 | positive | manual | PG | 85 | 0.0888 | -0.28 | 3.2 |