A magnitude Md 2.5 earthquake occured in region: 4 km S Villalba (CL), on
and geographic coordinates (lat, lon) 37.6230, 13.8390 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 |
---|---|---|---|---|
Villalba | CL | 4 | 1633 | 1633 |
Vallelunga Pratameno | CL | 7 | 3461 | 5094 |
Marianopoli | CL | 7 | 1906 | 7000 |
Mussomeli | CL | 9 | 10780 | 17780 |
Acquaviva Platani | CL | 13 | 948 | 18728 |
Valledolmo | PA | 14 | 3594 | 22322 |
Sutera | CL | 14 | 1410 | 23732 |
Campofranco | CL | 17 | 3100 | 26832 |
San Giovanni Gemini | AG | 17 | 8056 | 34888 |
Santa Caterina Villarmosa | CL | 17 | 5388 | 40276 |
Bompensiere | CL | 17 | 556 | 40832 |
Cammarata | AG | 18 | 6355 | 47187 |
Resuttano | CL | 18 | 2038 | 49225 |
Montedoro | CL | 19 | 1631 | 50856 |
Serradifalco | CL | 19 | 6091 | 56947 |
Milena | CL | 19 | 3018 | 59965 |
Casteltermini | AG | 19 | 8267 | 68232 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.5
ML-VAX 2.2 |
1994-02-25 21:03:03 |
37.623 | 13.839 | 5 | 2013-07-15 08:41:04 |
Bollettino Sismico Italiano INGV | 205839 |
Field | Value |
---|---|
Time (UTC) | 1994-02-25 21:03:03 ± 0.315 |
Latitude | 37.6230 ± 0.0200 |
Longitude | 13.8390 ± 0.0325 |
Depth (km) | 5 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 205839 |
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) | 3623.6 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 107 |
Number of associated phases, regardless of their use for origin computation | 13 |
Number of defining phases | 13 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.7 |
Epicentral distance of station closest to the epicenter (degree) | 0.00162 |
Epicentral distance of station farthest from the epicenter (degree) | 0.01036 |
Number of stations at which the event was observed | 7 |
Number of stations from which data was used for origin computation | 7 |
Field | Value |
---|---|
Value | 2.5 |
Uncertainty | |
Num. used stations | 4 |
Type of magnitude | Md |
Reference to an origin | 205839 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 20:13:50 |
Field | Value |
---|---|
Value | 2.2 |
Uncertainty | |
Num. used stations | 3 |
Type of magnitude | ML |
Reference to an origin | 205839 |
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 |
---|---|---|---|---|---|---|---|---|---|---|
--.AU9.Z. | 1994-02-25T21:03:42.10 | 10.0 | undecidable | manual | SN | 108 | 1.1544 | -1.23 | 0.2 | |
--.AU9.Z. | 1994-02-25T21:03:26.00 | 10.0 | undecidable | manual | PN | 108 | 1.1544 | -0.69 | 1.1 | |
--.CVT.Z. | 1994-02-25T21:03:20.62 | 10.0 | undecidable | manual | PG | 273 | 0.8214 | -0.38 | 1.6 | |
--.PL9.Z. | 1994-02-25T21:03:20.11 | 10.0 | undecidable | manual | SG | 32 | 0.4329 | -0.85 | 0.5 | |
--.CS9.Z. | 1994-02-25T21:03:20.90 | 10.0 | undecidable | manual | SG | 30 | 0.3552 | 2.02 | 0.1 | |
--.GIB.Z. | 1994-02-25T21:03:19.21 | 10.0 | undecidable | manual | SG | 21 | 0.3885 | -0.06 | 0.9 | |
--.FAI.Z. | 1994-02-25T21:03:19.42 | 10.0 | undecidable | manual | SG | 200 | 0.3663 | 0.86 | 0.5 | |
--.PL9.Z. | 1994-02-25T21:03:14.71 | 10.0 | undecidable | manual | PG | 32 | 0.4329 | 0.94 | 1.4 | |
--.FAI.Z. | 1994-02-25T21:03:13.10 | 10.0 | undecidable | manual | PG | 200 | 0.3663 | 0.71 | 1.5 | |
--.CS9.Z. | 1994-02-25T21:03:12.13 | 10.0 | undecidable | manual | PG | 30 | 0.3552 | 0.02 | 2.2 | |
--.GIB.Z. | 1994-02-25T21:03:12.82 | 10.0 | undecidable | manual | PG | 21 | 0.3885 | 0.02 | 2.2 | |
--.MCT.Z. | 1994-02-25T21:03:12.63 | 10.0 | undecidable | manual | SG | 268 | 0.1776 | 1.45 | 0.2 | |
--.MCT.Z. | 1994-02-25T21:03:06.55 | 10.0 | undecidable | manual | PG | 268 | 0.1776 | -1.58 | 0.6 |