A magnitude Md 2.3 earthquake occured in region: 1 km NW Melilli (SR), on
and geographic coordinates (lat, lon) 37.1910, 15.1210 at 19 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 |
---|---|---|---|---|
Melilli | SR | 1 | 13621 | 13621 |
Priolo Gargallo | SR | 7 | 12091 | 25712 |
Sortino | SR | 8 | 8690 | 34402 |
Augusta | SR | 10 | 36305 | 70707 |
Solarino | SR | 10 | 8091 | 78798 |
Floridia | SR | 12 | 22762 | 101560 |
Carlentini | SR | 13 | 17798 | 119358 |
Lentini | SR | 15 | 24085 | 143443 |
Ferla | SR | 18 | 2523 | 145966 |
Cassaro | SR | 18 | 821 | 146787 |
Canicattini Bagni | SR | 18 | 7109 | 153896 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.3
ML-VAX 1.8 |
1995-12-07 14:41:45 |
37.191 | 15.121 | 19 | 2013-07-15 08:40:51 |
Bollettino Sismico Italiano INGV | 237259 |
Field | Value |
---|---|
Time (UTC) | 1995-12-07 14:41:45 ± 0.308 |
Latitude | 37.1910 ± 0.0704 |
Longitude | 15.1210 ± 0.0789 |
Depth (km) | 19 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 237259 |
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) | 10489.8 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 173 |
Number of associated phases, regardless of their use for origin computation | 10 |
Number of defining phases | 10 |
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) | 0.00089 |
Epicentral distance of station farthest from the epicenter (degree) | 0.01052 |
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 | 2.3 |
Uncertainty | |
Num. used stations | 3 |
Type of magnitude | Md |
Reference to an origin | 237259 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 20:44:39 |
Field | Value |
---|---|
Value | 1.8 |
Uncertainty | |
Num. used stations | 5 |
Type of magnitude | ML |
Reference to an origin | 237259 |
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. | 1995-12-07T14:42:23.77 | 10.0 | undecidable | manual | SN | 313 | 1.1655 | 1.63 | 0 | |
--.GMB.Z. | 1995-12-07T14:42:21.70 | 10.0 | undecidable | manual | SN | 29 | 1.1211 | 0.18 | 0.6 | |
--.SOI.Z. | 1995-12-07T14:42:21.87 | 10.0 | undecidable | manual | SN | 39 | 1.1433 | 0.38 | 0.6 | |
--.SOI.Z. | 1995-12-07T14:42:06.61 | 10.0 | undecidable | manual | PN | 39 | 1.1433 | 0.34 | 1.4 | |
--.GMB.Z. | 1995-12-07T14:42:05.51 | 10.0 | undecidable | manual | PN | 29 | 1.1211 | -0.41 | 1.4 | |
--.GIB.Z. | 1995-12-07T14:42:05.54 | 10.0 | undecidable | manual | PN | 313 | 1.1655 | -1.11 | 0.3 | |
--.PZI.Z. | 1995-12-07T14:41:55.50 | 10.0 | undecidable | manual | SG | 225 | 0.1887 | 0.38 | 0.7 | |
--.AU9.Z. | 1995-12-07T14:41:52.46 | 10.0 | undecidable | manual | SG | 51 | 0.0999 | -0.16 | 0.8 | |
--.PZI.Z. | 1995-12-07T14:41:50.85 | 10.0 | undecidable | manual | PG | 225 | 0.1887 | 0.07 | 2.1 | |
--.AU9.Z. | 1995-12-07T14:41:49.75 | 10.0 | undecidable | manual | PG | 51 | 0.0999 | 0.15 | 2 |