A magnitude ML 2.1 earthquake occured in region: 2 km SE Melilli (SR), on
and geographic coordinates (lat, lon) 37.1600, 15.1400 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 | 3 | 13621 | 13621 |
Priolo Gargallo | SR | 4 | 12091 | 25712 |
Solarino | SR | 7 | 8091 | 33803 |
Floridia | SR | 9 | 22762 | 56565 |
Sortino | SR | 9 | 8690 | 65255 |
Augusta | SR | 11 | 36305 | 101560 |
Canicattini Bagni | SR | 15 | 7109 | 108669 |
Carlentini | SR | 17 | 17798 | 126467 |
Siracusa | SR | 18 | 122291 | 248758 |
Cassaro | SR | 18 | 821 | 249579 |
Ferla | SR | 18 | 2523 | 252102 |
Lentini | SR | 19 | 24085 | 276187 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.0
ML 2.1 |
2006-02-15 15:55:28 |
37.16 | 15.14 | 10 | 2014-10-21 12:27:13 |
Bollettino Sismico Italiano INGV | 553669 |
Field | Value |
---|---|
Time (UTC) | 2006-02-15 15:55:28 ± 0.2 |
Latitude | 37.1600 ± 0.0144 |
Longitude | 15.1400 ± 0.0237 |
Depth (km) | 10 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-SISPICK |
Event type | earthquake |
Origin ID | 553669 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 2368 |
Semi-minor axis of confidence ellipse (meter) | 1211 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 59 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 2640.1 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 148 |
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) | 0.54 |
Epicentral distance of station closest to the epicenter (degree) | 0.05306 |
Epicentral distance of station farthest from the epicenter (degree) | 0.20055 |
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 | 0.4 |
Num. used stations | |
Type of magnitude | ML |
Reference to an origin | 553669 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 10:39:34 |
Field | Value |
---|---|
Value | 2.0 |
Uncertainty | 0.2 |
Num. used stations | |
Type of magnitude | Md |
Reference to an origin | 553669 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 10:39:34 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.HAVL.BHN. | 2006-02-15T15:55:37.30 | 0.3 | undecidable | manual | Sg | 184 | 22.2555 | 0.618 | 33 | |
IV.AGST.SHZ. | 2006-02-15T15:55:34.00 | 0.1 | undecidable | manual | Sg | 36 | 13.1757 | 0.039 | 51 | |
IV.PZI.SHZ. | 2006-02-15T15:55:33.33 | 0.1 | undecidable | manual | Pg | 236 | 20.4684 | 0.55 | 90 | |
IV.HAVL.BHN. | 2006-02-15T15:55:32.59 | 0.1 | undecidable | manual | Pg | 184 | 22.2555 | -0.514 | 91 | |
IV.AGST.SHZ. | 2006-02-15T15:55:31.70 | 0.1 | undecidable | manual | Pg | 36 | 13.1757 | 0.167 | 100 | |
IV.SSY.BHZ. | 2006-02-15T15:55:31.91 | 0.1 | undecidable | manual | Sg | 268 | 5.8941 | -0.32 | 49 | |
IV.SSY.BHZ. | 2006-02-15T15:55:30.27 | 0.1 | undecidable | manual | Pg | 268 | 5.8941 | -0.264 | 99 |