A magnitude Md 2.5 earthquake occured in region: Costa Siciliana centro settentrionale (Palermo), on
and geographic coordinates (lat, lon) 38.2950, 13.0210 at 10 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 |
---|---|---|---|---|
Terrasini | PA | 17 | 12320 | 12320 |
Cinisi | PA | 17 | 12418 | 24738 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.5
ML-VAX 1.8 |
1993-10-09 16:43:48 |
38.295 | 13.021 | 10 | 2013-07-15 08:41:04 |
Bollettino Sismico Italiano INGV | 197729 |
Field | Value |
---|---|
Time (UTC) | 1993-10-09 16:43:48 ± 1.182 |
Latitude | 38.2950 ± 0.0391 |
Longitude | 13.0210 ± 0.1004 |
Depth (km) | 10 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 197729 |
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) | 9777.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 263 |
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) | 0.3 |
Epicentral distance of station closest to the epicenter (degree) | 0.00389 |
Epicentral distance of station farthest from the epicenter (degree) | 0.00890 |
Number of stations at which the event was observed | 5 |
Number of stations from which data was used for origin computation | 5 |
Field | Value |
---|---|
Value | 2.5 |
Uncertainty | |
Num. used stations | 3 |
Type of magnitude | Md |
Reference to an origin | 197729 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 20:05:50 |
Field | Value |
---|---|
Value | 1.8 |
Uncertainty | |
Num. used stations | 2 |
Type of magnitude | ML |
Reference to an origin | 197729 |
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 |
---|---|---|---|---|---|---|---|---|---|---|
--.GIB.Z. | 1993-10-09T16:44:18.00 | 10.0 | undecidable | manual | SG | 110 | 0.8436 | 0.63 | 0.2 | |
--.TU9.Z. | 1993-10-09T16:44:08.68 | 10.0 | undecidable | manual | PG | 109 | 0.9879 | 0.91 | 0 | |
--.PL9.Z. | 1993-10-09T16:44:06.73 | 10.0 | undecidable | manual | PG | 108 | 0.9213 | 0.08 | 1.7 | |
--.CS9.Z. | 1993-10-09T16:44:05.69 | 10.0 | undecidable | manual | PG | 113 | 0.8991 | -0.35 | 1.2 | |
--.GIB.Z. | 1993-10-09T16:44:04.90 | 10.0 | undecidable | manual | PG | 110 | 0.8436 | -0.17 | 1.7 | |
--.USI.Z. | 1993-10-09T16:44:03.38 | 10.0 | undecidable | manual | SG | 16 | 0.4329 | -0.69 | 0.2 | |
--.USI.Z. | 1993-10-09T16:43:57.85 | 10.0 | undecidable | manual | PG | 16 | 0.4329 | 0.46 | 0.9 |