A magnitude ML 2.1 earthquake occured in region: 5 km SW Melilli (SR), on
and geographic coordinates (lat, lon) 37.1450, 15.0930 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 |
---|---|---|---|---|
Melilli | SR | 5 | 13621 | 13621 |
Solarino | SR | 5 | 8091 | 21712 |
Sortino | SR | 6 | 8690 | 30402 |
Floridia | SR | 9 | 22762 | 53164 |
Priolo Gargallo | SR | 9 | 12091 | 65255 |
Canicattini Bagni | SR | 12 | 7109 | 72364 |
Cassaro | SR | 14 | 821 | 73185 |
Ferla | SR | 14 | 2523 | 75708 |
Augusta | SR | 15 | 36305 | 112013 |
Carlentini | SR | 16 | 17798 | 129811 |
Lentini | SR | 18 | 24085 | 153896 |
Palazzolo Acreide | SR | 19 | 8808 | 162704 |
Buscemi | SR | 20 | 1051 | 163755 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.0
ML 2.1 |
2006-01-20 15:57:54 |
37.145 | 15.093 | 10 | 2014-10-21 12:27:13 |
Bollettino Sismico Italiano INGV | 550469 |
Field | Value |
---|---|
Time (UTC) | 2006-01-20 15:57:54 ± 0.21 |
Latitude | 37.1450 ± 0.0108 |
Longitude | 15.0930 ± 0.0271 |
Depth (km) | 10 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-SISPICK |
Event type | earthquake |
Origin ID | 550469 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 2526 |
Semi-minor axis of confidence ellipse (meter) | 1053 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 73 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 2683.3 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 137 |
Number of associated phases, regardless of their use for origin computation | 6 |
Number of defining phases | 6 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.5 |
Epicentral distance of station closest to the epicenter (degree) | 0.01979 |
Epicentral distance of station farthest from the epicenter (degree) | 0.18706 |
Number of stations at which the event was observed | 3 |
Number of stations from which data was used for origin computation | 3 |
Field | Value |
---|---|
Value | 2.1 |
Uncertainty | 0.4 |
Num. used stations | |
Type of magnitude | ML |
Reference to an origin | 550469 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 10:36:17 |
Field | Value |
---|---|
Value | 2.0 |
Uncertainty | 0.1 |
Num. used stations | |
Type of magnitude | Md |
Reference to an origin | 550469 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 10:36:17 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.HAVL.BHN. | 2006-01-20T15:58:02.64 | 0.1 | undecidable | manual | Sg | 173 | 20.7681 | 0.582 | 43 | |
IV.AGST.SHN. | 2006-01-20T15:58:01.04 | 0.1 | undecidable | manual | Sg | 44 | 17.1717 | 0.079 | 49 | |
IV.AGST.SHN. | 2006-01-20T15:57:58.03 | 0.1 | undecidable | manual | Pg | 44 | 17.1717 | -0.019 | 99 | |
IV.HAVL.BHN. | 2006-01-20T15:57:58.28 | 0.1 | undecidable | manual | Pg | 173 | 20.7681 | -0.403 | 90 | |
IV.SSY.BHZ. | 2006-01-20T15:57:58.11 | 0.3 | undecidable | manual | Sg | 310 | 2.1978 | 0.489 | 34 | |
IV.SSY.BHZ. | 2006-01-20T15:57:56.05 | 0.1 | undecidable | manual | Pg | 310 | 2.1978 | -0.071 | 100 |