A magnitude ML 1.6 (quarry blast) earthquake occured in region: 2 km E Melilli (SR), on
and geographic coordinates (lat, lon) 37.1880, 15.1500 at 9 km depth.
The earthquake was located by: Bollettino Sismico Italiano INGV.
Event type: quarry blast.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 | 2 | 13621 | 13621 |
Priolo Gargallo | SR | 5 | 12091 | 25712 |
Augusta | SR | 8 | 36305 | 62017 |
Solarino | SR | 10 | 8091 | 70108 |
Sortino | SR | 11 | 8690 | 78798 |
Floridia | SR | 12 | 22762 | 101560 |
Carlentini | SR | 16 | 17798 | 119358 |
Lentini | SR | 17 | 24085 | 143443 |
Canicattini Bagni | SR | 19 | 7109 | 150552 |
Siracusa | SR | 19 | 122291 | 272843 |
Ferla | SR | 20 | 2523 | 275366 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.6 | 2014-10-13 09:49:03 |
37.188 | 15.1502 | 9 | 2015-09-21 09:40:11 |
Bollettino Sismico Italiano INGV | 16743461 |
Reviewed Rev100 |
ML 1.6 | 2014-10-13 09:49:04 |
37.2172 | 15.1647 | 11 | 2014-10-21 12:08:56 |
Sala Sismica INGV-Roma | 8847701 |
Field | Value |
---|---|
Time (UTC) | 2014-10-13 09:49:03 ± 0.26 |
Latitude | 37.1880 ± 0.0081 |
Longitude | 15.1502 ± 0.0181 |
Depth (km) | 9 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | quarry blast |
Origin ID | 16743461 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1610 |
Semi-minor axis of confidence ellipse (meter) | 252 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 103 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1610.0 |
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 | 9 |
Number of defining phases | 9 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.3 |
Epicentral distance of station closest to the epicenter (degree) | 0.06835 |
Epicentral distance of station farthest from the epicenter (degree) | 0.27339 |
Number of stations at which the event was observed | 6 |
Number of stations from which data was used for origin computation | 6 |
Field | Value |
---|---|
Value | 1.6 |
Uncertainty | 0.2 |
Num. used stations | 5 |
Type of magnitude | ML |
Reference to an origin | 16743461 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2015-06-04 10:49:20 |
Field | Value |
---|---|
Value | 1.6 |
Uncertainty | 0.2 |
Num. used stations | 5 |
Type of magnitude | ML |
Reference to an origin | 8847701 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2014-10-13 10:02:11 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MEU.SHZ. | 2014-10-13T09:49:10.19 | 0.3 | undecidable | manual | P | 253 | 29.5482 | 107 | 0 | 74 |
IV.HCRL.HHZ. | 2014-10-13T09:49:10.66 | 0.6 | undecidable | manual | S | 315 | 14.7741 | 122 | 0.62 | 43 |
IV.HLNI.HHZ. | 2014-10-13T09:49:10.05 | 0.6 | undecidable | manual | P | 306 | 30.3474 | 50 | -0.26 | 47 |
IV.HAVL.HHZ. | 2014-10-13T09:49:09.86 | 0.3 | undecidable | manual | P | 186 | 25.4523 | 110 | 0.45 | 68 |
IV.HAGA.HHZ. | 2014-10-13T09:49:08.88 | 0.3 | undecidable | manual | S | 2 | 10.7781 | 131 | -0.02 | 76 |
IV.HCRL.HHZ. | 2014-10-13T09:49:07.53 | 0.1 | undecidable | manual | P | 315 | 14.7741 | 122 | 0.05 | 100 |
IV.SSY.HHZ. | 2014-10-13T09:49:07.85 | 0.6 | undecidable | manual | S | 244 | 7.5813 | 141 | -0.27 | 48 |
IV.SSY.HHZ. | 2014-10-13T09:49:06.11 | 0.1 | undecidable | manual | P | 244 | 7.5813 | 141 | -0.26 | 97 |
IV.HAGA.HHZ. | 2014-10-13T09:49:06.71 | 0.1 | undecidable | manual | P | 2 | 10.7781 | 131 | -0.11 | 99 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.HAGA.HHN. | ML:1.6 | 0.000489 | 1.4 | AML | other | m | 2014-10-13T09:49:13.60 |
IV.HAGA.HHE. | ML:1.7 | 0.0007 | 0.58 | AML | other | m | 2014-10-13T09:49:13.94 |
IV.HAVL.HHE. | ML:1.7 | 0.00031 | 1.58 | AML | other | m | 2014-10-13T09:49:22.95 |
IV.HAVL.HHN. | ML:1.8 | 0.0003765 | 0.88 | AML | other | m | 2014-10-13T09:49:23.54 |
IV.HCRL.HHE. | ML:1.7 | 0.0005245 | 0.56 | AML | other | m | 2014-10-13T09:49:15.08 |
IV.HCRL.HHN. | ML:1.7 | 0.0004515 | 1.36 | AML | other | m | 2014-10-13T09:49:14.49 |
IV.HLNI.HHE. | ML:1.3 | 0.0001001 | 0.72 | AML | other | m | 2014-10-13T09:49:21.20 |
IV.HLNI.HHN. | ML:1.3 | 0.0000885 | 1.58 | AML | other | m | 2014-10-13T09:49:26.04 |
IV.MEU.SHE. | ML:0.0 | 0.0003835 | 0.88 | AML | other | m | 2014-10-13T09:49:25.64 |
IV.MEU.SHN. | ML:0.0 | 0.0005555 | 1.04 | AML | other | m | 2014-10-13T09:49:27.54 |