A magnitude ML 1.9 (experimental explosion) earthquake occured in region: Costa Siciliana nord orientale (Messina), on
and geographic coordinates (lat, lon) 38.2780, 14.9980 at 1 km depth.
The earthquake was located by: Bollettino Sismico Italiano INGV.
Event type: experimental explosion.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 |
---|---|---|---|---|
Gioiosa Marea | ME | 15 | 7074 | 7074 |
Patti | ME | 16 | 13431 | 20505 |
Montagnareale | ME | 17 | 1615 | 22120 |
Piraino | ME | 17 | 3962 | 26082 |
Oliveri | ME | 18 | 2181 | 28263 |
Falcone | ME | 19 | 2808 | 31071 |
Brolo | ME | 20 | 5783 | 36854 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.9 | 2014-07-03 16:14:31 |
38.2777 | 14.9978 | 1 | 2015-09-21 09:37:39 |
Bollettino Sismico Italiano INGV | 18133911 |
Field | Value |
---|---|
Time (UTC) | 2014-07-03 16:14:31 ± 0.31 |
Latitude | 38.2777 ± 0.0171 |
Longitude | 14.9978 ± 0.0286 |
Depth (km) | 1 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | experimental explosion |
Origin ID | 18133911 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 2630 |
Semi-minor axis of confidence ellipse (meter) | 1740 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 247 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 2630.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 144 |
Number of associated phases, regardless of their use for origin computation | 6 |
Number of defining phases | 6 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.62 |
Epicentral distance of station closest to the epicenter (degree) | 0.09982 |
Epicentral distance of station farthest from the epicenter (degree) | 0.40110 |
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 | 1.9 |
Uncertainty | 0.4 |
Num. used stations | 4 |
Type of magnitude | ML |
Reference to an origin | 18133911 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2015-04-01 08:47:53 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MSRU.HHZ. | 2014-07-03T16:14:40.03 | 0.1 | undecidable | manual | P | 92 | 44.5221 | 91 | -0.41 | 92 |
IV.MPNC.HHZ. | 2014-07-03T16:14:38.47 | 0.1 | undecidable | manual | P | 115 | 34.2435 | 92 | 0.09 | 100 |
IV.MCSR.HHZ. | 2014-07-03T16:14:38.38 | 0.3 | undecidable | manual | P | 139 | 31.1466 | 92 | 0.61 | 66 |
IV.MUCR.HHZ. | 2014-07-03T16:14:36.92 | 0.1 | undecidable | manual | P | 203 | 28.1496 | 92 | -0.25 | 98 |
IV.ILLI.HHZ. | 2014-07-03T16:14:36.10 | 0.1 | undecidable | manual | P | 347 | 19.1697 | 93 | 0.74 | 86 |
IV.IVPL.HHZ. | 2014-07-03T16:14:33.19 | 0.1 | undecidable | manual | P | 352 | 11.0778 | 95 | -0.55 | 94 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.IACL.HHN. | ML:2.2 | 0.000325 | 0.14 | AML | other | m | 2014-07-03T16:15:09.49 |
IV.IACL.HHE. | ML:2.3 | 0.00036150000000000006 | 0.18 | AML | other | m | 2014-07-03T16:15:09.44 |
IV.IFIL.HHE. | ML:2.2 | 0.00040849999999999995 | 0.46 | AML | other | m | 2014-07-03T16:14:41.98 |
IV.IFIL.HHN. | ML:1.8 | 0.000178 | 1.38 | AML | other | m | 2014-07-03T16:15:03.27 |
IV.IVPL.HHE. | ML:1.7 | 0.0009320000000000001 | 0.64 | AML | other | m | 2014-07-03T16:14:36.75 |
IV.IVPL.HHN. | ML:2.0 | 0.001515 | 0.14 | AML | other | m | 2014-07-03T16:14:36.86 |
IV.MCSR.HHN. | ML:0.8 | 0.00003625 | 1.02 | AML | other | m | 2014-07-03T16:14:46.94 |
IV.MCSR.HHE. | ML:0.8 | 0.0000288 | 0.88 | AML | other | m | 2014-07-03T16:14:40.18 |