A magnitude Md 2.1 earthquake occured in region: 3 km W Sciara (PA), on
and geographic coordinates (lat, lon) 37.9150, 13.7310 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 |
---|---|---|---|---|
Sciara | PA | 3 | 2822 | 2822 |
Caccamo | PA | 6 | 8196 | 11018 |
Aliminusa | PA | 7 | 1236 | 12254 |
Cerda | PA | 8 | 5330 | 17584 |
Montemaggiore Belsito | PA | 8 | 3365 | 20949 |
Termini Imerese | PA | 9 | 26263 | 47212 |
Trabia | PA | 11 | 10505 | 57717 |
Ventimiglia di Sicilia | PA | 14 | 1953 | 59670 |
Roccapalumba | PA | 14 | 2516 | 62186 |
Ciminna | PA | 15 | 3780 | 65966 |
Sclafani Bagni | PA | 15 | 426 | 66392 |
Alia | PA | 15 | 3623 | 70015 |
Campofelice di Roccella | PA | 16 | 7537 | 77552 |
Scillato | PA | 17 | 613 | 78165 |
Vicari | PA | 17 | 2901 | 81066 |
Baucina | PA | 17 | 2008 | 83074 |
Caltavuturo | PA | 18 | 4017 | 87091 |
Collesano | PA | 18 | 4054 | 91145 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.1
ML-VAX 1.5 |
1994-08-16 05:05:02 |
37.915 | 13.731 | 5 | 2013-07-15 08:41:04 |
Bollettino Sismico Italiano INGV | 215009 |
Field | Value |
---|---|
Time (UTC) | 1994-08-16 05:05:02 ± 0.931 |
Latitude | 37.9150 ± 0.0592 |
Longitude | 13.7310 ± 0.0613 |
Depth (km) | 5 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 215009 |
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) | 8500.9 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 247 |
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) | 0.6 |
Epicentral distance of station closest to the epicenter (degree) | 0.00219 |
Epicentral distance of station farthest from the epicenter (degree) | 0.00575 |
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 | 2.1 |
Uncertainty | |
Num. used stations | 3 |
Type of magnitude | Md |
Reference to an origin | 215009 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 20:22:46 |
Field | Value |
---|---|
Value | 1.5 |
Uncertainty | |
Num. used stations | 1 |
Type of magnitude | ML |
Reference to an origin | 215009 |
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 |
---|---|---|---|---|---|---|---|---|---|---|
--.FAI.Z. | 1994-08-16T05:05:16.70 | 10.0 | undecidable | manual | PG | 184 | 0.6327 | 0.38 | 0.9 | |
--.PL9.Z. | 1994-08-16T05:05:16.31 | 10.0 | undecidable | manual | SG | 76 | 0.333 | 1.25 | 0.1 | |
--.CS9.Z. | 1994-08-16T05:05:12.23 | 10.0 | undecidable | manual | SG | 85 | 0.2553 | -0.36 | 0.5 | |
--.GIB.Z. | 1994-08-16T05:05:12.26 | 10.0 | undecidable | manual | SG | 72 | 0.2442 | 0.61 | 0.4 | |
--.PL9.Z. | 1994-08-16T05:05:10.43 | 10.0 | undecidable | manual | PG | 76 | 0.333 | 0.85 | 0.7 | |
--.CS9.Z. | 1994-08-16T05:05:07.18 | 10.0 | positive | manual | PG | 85 | 0.2553 | -0.97 | 1.2 | |
--.GIB.Z. | 1994-08-16T05:05:07.59 | 10.0 | positive | manual | PG | 72 | 0.2442 | -0.02 | 3.1 |