A magnitude ML 1.9 earthquake occured in region: 3 km N Melilli (SR), on
and geographic coordinates (lat, lon) 37.2020, 15.1190 at 20 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 | 8 | 12091 | 25712 |
Sortino | SR | 9 | 8690 | 34402 |
Augusta | SR | 10 | 36305 | 70707 |
Solarino | SR | 11 | 8091 | 78798 |
Carlentini | SR | 12 | 17798 | 96596 |
Floridia | SR | 14 | 22762 | 119358 |
Lentini | SR | 14 | 24085 | 143443 |
Ferla | SR | 18 | 2523 | 145966 |
Cassaro | SR | 19 | 821 | 146787 |
Canicattini Bagni | SR | 19 | 7109 | 153896 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.0
ML 1.9 |
2005-08-20 01:01:24 |
37.202 | 15.119 | 20 | 2014-10-21 12:27:13 |
Bollettino Sismico Italiano INGV | 530529 |
Field | Value |
---|---|
Time (UTC) | 2005-08-20 01:01:24 ± 0.05 |
Latitude | 37.2020 ± 0.0027 |
Longitude | 15.1190 ± 0.0023 |
Depth (km) | 20 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-SISPICK |
Event type | earthquake |
Origin ID | 530529 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 315 |
Semi-minor axis of confidence ellipse (meter) | 121 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 161 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 360.6 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 162 |
Number of associated phases, regardless of their use for origin computation | 8 |
Number of defining phases | 7 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.04 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.32196 |
Number of stations at which the event was observed | 5 |
Number of stations from which data was used for origin computation | 4 |
Field | Value |
---|---|
Value | 1.9 |
Uncertainty | 0.1 |
Num. used stations | |
Type of magnitude | ML |
Reference to an origin | 530529 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 10:15:51 |
Field | Value |
---|---|
Value | 2.0 |
Uncertainty | 0.1 |
Num. used stations | |
Type of magnitude | Md |
Reference to an origin | 530529 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 10:15:51 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.HVZN.BHE. | 2005-08-20T01:01:37.86 | 0.1 | undecidable | manual | Sg | 266 | 35.742 | 0.014 | 48 | |
IV.HVZN.BHE. | 2005-08-20T01:01:32.05 | 0.1 | undecidable | manual | Pg | 266 | 35.742 | -0.016 | 95 | |
IV.AGST.EHZ. | 2005-08-20T01:01:32.02 | 0.1 | undecidable | manual | Sg | 57 | 11.3775 | -0.05 | 49 | |
IV.SSY.BHN. | 2005-08-20T01:01:31.41 | 0.1 | undecidable | manual | Sg | 219 | 6.2937 | 0.007 | 50 | |
IV.PZI.SHZ. | 2005-08-20T01:01:30.04 | 0.1 | undecidable | manual | Pg | 223 | 22.0668 | -0.022 | 97 | |
IV.SSY.BHN. | 2005-08-20T01:01:28.47 | 0.1 | negative | manual | Pg | 219 | 6.2937 | 0.023 | 100 | |
IV.AGST.EHZ. | 2005-08-20T01:01:28.85 | 0.1 | undecidable | manual | Pg | 57 | 11.3775 | 0.029 | 99 | |
IV.ESLN.BHZ. | 2005-08-20T01:01:26.98 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 |