A magnitude ML 1.9 earthquake occured in region: 3 km S Melilli (SR), on
and geographic coordinates (lat, lon) 37.1530, 15.1360 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 | 5 | 12091 | 25712 |
Solarino | SR | 6 | 8091 | 33803 |
Floridia | SR | 8 | 22762 | 56565 |
Sortino | SR | 9 | 8690 | 65255 |
Augusta | SR | 12 | 36305 | 101560 |
Canicattini Bagni | SR | 15 | 7109 | 108669 |
Siracusa | SR | 17 | 122291 | 230960 |
Cassaro | SR | 17 | 821 | 231781 |
Carlentini | SR | 17 | 17798 | 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 1.9
ML 1.9 |
2006-07-21 09:53:00 |
37.153 | 15.136 | 10 | 2014-10-21 12:27:13 |
Bollettino Sismico Italiano INGV | 581559 |
Field | Value |
---|---|
Time (UTC) | 2006-07-21 09:53:00 ± 0.52 |
Latitude | 37.1530 ± 0.0126 |
Longitude | 15.1360 ± 0.0271 |
Depth (km) | 10 ± 4 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-SISPICK |
Event type | earthquake |
Origin ID | 581559 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 2134 |
Semi-minor axis of confidence ellipse (meter) | 1751 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 254 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 2778.5 |
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 | 9 |
Number of defining phases | 9 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.59 |
Epicentral distance of station closest to the epicenter (degree) | 0.05036 |
Epicentral distance of station farthest from the epicenter (degree) | 0.19335 |
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 | 1.9 |
Uncertainty | 0.5 |
Num. used stations | |
Type of magnitude | ML |
Reference to an origin | 581559 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 11:08:33 |
Field | Value |
---|---|
Value | 1.9 |
Uncertainty | 0.2 |
Num. used stations | |
Type of magnitude | Md |
Reference to an origin | 581559 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 11:08:33 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.HAVL.BHZ. | 2006-07-21T09:53:09.16 | 0.3 | undecidable | manual | Sg | 183 | 21.4674 | 0.403 | 35 | |
IV.AGST.SHZ. | 2006-07-21T09:53:07.36 | 0.1 | undecidable | manual | Sg | 35 | 14.0748 | 0.813 | 41 | |
I1.HAGA.BHZ. | 2006-07-21T09:53:06.85 | 0.3 | undecidable | manual | Sg | 6 | 14.7741 | 0.1 | 38 | |
IV.PZI.SHZ. | 2006-07-21T09:53:05.73 | 0.3 | undecidable | manual | Pg | 238 | 19.7691 | 0.767 | 62 | |
IV.SSY.BHE. | 2006-07-21T09:53:04.21 | 0.3 | undecidable | manual | Sg | 276 | 5.5944 | -0.353 | 36 | |
IV.HAVL.BHZ. | 2006-07-21T09:53:04.93 | 0.1 | undecidable | manual | Pg | 183 | 21.4674 | -0.336 | 94 | |
IV.AGST.SHZ. | 2006-07-21T09:53:03.77 | 0.1 | undecidable | manual | Pg | 35 | 14.0748 | -0.22 | 98 | |
I1.HAGA.BHZ. | 2006-07-21T09:53:03.97 | 0.1 | undecidable | manual | Pg | 6 | 14.7741 | -0.139 | 99 | |
IV.SSY.BHE. | 2006-07-21T09:53:02.66 | 0.1 | undecidable | manual | Pg | 276 | 5.5944 | -0.185 | 100 |