A magnitude Md 2.4 earthquake occured in region: 4 km E Collesano (PA), on
and geographic coordinates (lat, lon) 37.9110, 13.9760 at 64 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 |
---|---|---|---|---|
Collesano | PA | 4 | 4054 | 4054 |
Isnello | PA | 5 | 1589 | 5643 |
Gratteri | PA | 6 | 963 | 6606 |
Scillato | PA | 8 | 613 | 7219 |
Castelbuono | PA | 10 | 8943 | 16162 |
Lascari | PA | 10 | 3588 | 19750 |
Polizzi Generosa | PA | 11 | 3407 | 23157 |
Campofelice di Roccella | PA | 12 | 7537 | 30694 |
Caltavuturo | PA | 13 | 4017 | 34711 |
Cerda | PA | 14 | 5330 | 40041 |
Sclafani Bagni | PA | 15 | 426 | 40467 |
Cefalù | PA | 15 | 14393 | 54860 |
Castellana Sicula | PA | 16 | 3411 | 58271 |
Petralia Sottana | PA | 16 | 2821 | 61092 |
Geraci Siculo | PA | 17 | 1945 | 63037 |
Petralia Soprana | PA | 17 | 3360 | 66397 |
Pollina | PA | 18 | 2974 | 69371 |
Aliminusa | PA | 18 | 1236 | 70607 |
Sciara | PA | 19 | 2822 | 73429 |
San Mauro Castelverde | PA | 19 | 1701 | 75130 |
Blufi | PA | 20 | 1029 | 76159 |
Montemaggiore Belsito | PA | 20 | 3365 | 79524 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.4
ML-VAX 2.4 |
2003-12-08 08:34:46 |
37.911 | 13.976 | 64 | 2013-07-15 08:40:51 |
Bollettino Sismico Italiano INGV | 490259 |
Field | Value |
---|---|
Time (UTC) | 2003-12-08 08:34:46 ± 0.647 |
Latitude | 37.9110 ± 0.0493 |
Longitude | 13.9760 ± 0.0226 |
Depth (km) | 64 ± 6 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 490259 |
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) | 5828.8 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 145 |
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) | 0.01028 |
Number of stations at which the event was observed | 6 |
Number of stations from which data was used for origin computation | 6 |
Field | Value |
---|---|
Value | 2.4 |
Uncertainty | |
Num. used stations | 6 |
Type of magnitude | Md |
Reference to an origin | 490259 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 00:47:51 |
Field | Value |
---|---|
Value | 2.4 |
Uncertainty | |
Num. used stations | 3 |
Type of magnitude | ML |
Reference to an origin | 490259 |
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 |
---|---|---|---|---|---|---|---|---|---|---|
--.PZI.Z. | 2003-12-08T08:35:06.48 | 10.0 | undecidable | manual | P | 137 | 1.1433 | -0.02 | 0.8 | |
--.MEU.Z. | 2003-12-08T08:35:05.18 | 10.0 | undecidable | manual | P | 139 | 1.0434 | 0.04 | 0.9 | |
--.GIB.E. | 2003-12-08T08:35:02.96 | 10.0 | undecidable | manual | S | 27 | 0.0777 | 0.13 | 0.4 | |
--.CLTB.Z. | 2003-12-08T08:35:00.74 | 10.0 | undecidable | manual | P | 241 | 0.6882 | 0.03 | 1.1 | |
--.PLLN.Z. | 2003-12-08T08:34:56.41 | 10.0 | undecidable | manual | P | 58 | 0.1554 | 0.39 | 0.5 | |
--.CSLB.Z. | 2003-12-08T08:34:55.19 | 10.0 | negative | manual | P | 67 | 0.0666 | -0.56 | 0.6 | |
--.GIB.Z. | 2003-12-08T08:34:55.81 | 10.0 | negative | manual | P | 27 | 0.0777 | 0.02 | 2.7 |