A magnitude ML 1.9 earthquake occured in region: 3 km SE Melilli (SR), on
and geographic coordinates (lat, lon) 37.1620, 15.1490 at 6 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 |
Augusta | SR | 10 | 36305 | 92870 |
Sortino | SR | 10 | 8690 | 101560 |
Canicattini Bagni | SR | 16 | 7109 | 108669 |
Siracusa | SR | 17 | 122291 | 230960 |
Carlentini | SR | 17 | 17798 | 248758 |
Cassaro | SR | 19 | 821 | 249579 |
Ferla | SR | 19 | 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 2.3
ML 1.9 |
2007-07-19 09:50:57 |
37.162 | 15.149 | 6 | 2014-10-21 12:27:13 |
Bollettino Sismico Italiano INGV | 641959 |
Field | Value |
---|---|
Time (UTC) | 2007-07-19 09:50:57 ± 0.38 |
Latitude | 37.1620 ± 0.0099 |
Longitude | 15.1490 ± 0.0248 |
Depth (km) | 6 ± 4 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-SISPICK |
Event type | earthquake |
Origin ID | 641959 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1634 |
Semi-minor axis of confidence ellipse (meter) | 1516 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 98 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 2459.7 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 184 |
Number of associated phases, regardless of their use for origin computation | 12 |
Number of defining phases | 7 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.49 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.34624 |
Number of stations at which the event was observed | 8 |
Number of stations from which data was used for origin computation | 4 |
Field | Value |
---|---|
Value | 1.9 |
Uncertainty | 0.0 |
Num. used stations | |
Type of magnitude | ML |
Reference to an origin | 641959 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 12:12:29 |
Field | Value |
---|---|
Value | 2.3 |
Uncertainty | 0.2 |
Num. used stations | |
Type of magnitude | Md |
Reference to an origin | 641959 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 12:12:29 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MMME.BHE. | 2007-07-19T09:51:27.12 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.ECNV.BHN. | 2007-07-19T09:51:19.72 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.HMDC.BHE. | 2007-07-19T09:51:16.86 | 10.0 | undecidable | manual | Sg | 0 | 0 | 0 | ||
IV.MURB.HHZ. | 2007-07-19T09:51:15.67 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.HMDC.BHE. | 2007-07-19T09:51:11.47 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.HVZN.BHZ. | 2007-07-19T09:51:05.32 | 0.3 | undecidable | manual | Pg | 273 | 38.4282 | 0.281 | 74 | |
IV.HAVL.BHN. | 2007-07-19T09:51:05.74 | 0.6 | undecidable | manual | Sg | 186 | 22.5552 | 0.401 | 50 | |
I1.HAGA.BHZ. | 2007-07-19T09:51:02.73 | 0.3 | undecidable | manual | Sg | 2 | 13.6752 | 0.364 | 76 | |
IV.HAVL.BHN. | 2007-07-19T09:51:01.83 | 0.3 | undecidable | manual | Pg | 186 | 22.5552 | -0.1 | 79 | |
IV.SSY.BHZ. | 2007-07-19T09:51:00.41 | 0.3 | undecidable | manual | Sg | 266 | 6.6933 | 0.14 | 81 | |
I1.HAGA.BHZ. | 2007-07-19T09:50:59.91 | 0.3 | undecidable | manual | Pg | 2 | 13.6752 | -0.302 | 77 | |
IV.SSY.BHZ. | 2007-07-19T09:50:58.51 | 0.1 | undecidable | manual | Pg | 266 | 6.6933 | -0.491 | 100 |