A magnitude ML 1.6 (experimental explosion) earthquake occured in region: Costa Siciliana nord orientale (Messina), on
and geographic coordinates (lat, lon) 38.2680, 14.9140 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 | 11 | 7074 | 7074 |
Piraino | ME | 13 | 3962 | 11036 |
Brolo | ME | 14 | 5783 | 16819 |
Patti | ME | 15 | 13431 | 30250 |
Montagnareale | ME | 15 | 1615 | 31865 |
Sant'Angelo di Brolo | ME | 17 | 3090 | 34955 |
Ficarra | ME | 19 | 1469 | 36424 |
Capo d'Orlando | ME | 19 | 13254 | 49678 |
Librizzi | ME | 19 | 1660 | 51338 |
Naso | ME | 20 | 3813 | 55151 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.6 | 2014-07-03 03:40:01 |
38.2682 | 14.9137 | 1 | 2015-09-21 09:37:39 |
Bollettino Sismico Italiano INGV | 16438751 |
Field | Value |
---|---|
Time (UTC) | 2014-07-03 03:40:01 ± 0.15 |
Latitude | 38.2682 ± 0.0090 |
Longitude | 14.9137 ± 0.0126 |
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 | 16438751 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1070 |
Semi-minor axis of confidence ellipse (meter) | 1020 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 299 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1070.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 91 |
Number of associated phases, regardless of their use for origin computation | 8 |
Number of defining phases | 8 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.31 |
Epicentral distance of station closest to the epicenter (degree) | 0.11961 |
Epicentral distance of station farthest from the epicenter (degree) | 0.46675 |
Number of stations at which the event was observed | 8 |
Number of stations from which data was used for origin computation | 8 |
Field | Value |
---|---|
Value | 1.6 |
Uncertainty | 0.4 |
Num. used stations | 3 |
Type of magnitude | ML |
Reference to an origin | 16438751 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2015-01-08 11:45:15 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.EMSG.HHZ. | 2014-07-03T03:40:11.91 | 1.0 | positive | manual | P | 176 | 49.7169 | 91 | 0.67 | 22 |
IV.MSRU.HHZ. | 2014-07-03T03:40:11.21 | 0.6 | positive | manual | P | 90 | 51.8037 | 91 | -0.44 | 47 |
IV.IFIL.HHZ. | 2014-07-03T03:40:09.80 | 0.1 | undecidable | manual | P | 318 | 44.1225 | 91 | -0.31 | 98 |
IV.MPNC.HHZ. | 2014-07-03T03:40:09.18 | 0.3 | negative | manual | P | 109 | 40.626 | 91 | -0.23 | 75 |
IV.MSFR.HHZ. | 2014-07-03T03:40:08.97 | 0.3 | positive | manual | P | 227 | 38.2284 | 91 | 0.02 | 78 |
IV.MILZ.HHZ. | 2014-07-03T03:40:06.78 | 1.0 | undecidable | manual | P | 89 | 27.6501 | 92 | -0.04 | 27 |
IV.MUCR.HHZ. | 2014-07-03T03:40:06.48 | 0.6 | undecidable | manual | P | 188 | 25.2525 | 92 | 0.15 | 52 |
IV.IVPL.HHZ. | 2014-07-03T03:40:04.40 | 0.1 | positive | manual | P | 26 | 13.2756 | 94 | 0.45 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.IFIL.HHN. | ML:1.6 | 0.00011710000000000001 | 0.9 | AML | other | m | 2014-07-03T03:40:32.09 |
IV.IFIL.HHE. | ML:2.0 | 0.000328 | 0.14 | AML | other | m | 2014-07-03T03:40:41.76 |
IV.IVPL.HHE. | ML:1.6 | 0.000568 | 0.16 | AML | other | m | 2014-07-03T03:40:09.12 |
IV.IVPL.HHN. | ML:1.8 | 0.0008075 | 0.12 | AML | other | m | 2014-07-03T03:40:10.19 |
IV.MILZ.HHN. | ML:0.9 | 0.000048049999999999996 | 0.4 | AML | other | m | 2014-07-03T03:40:21.00 |
IV.MILZ.HHE. | ML:1.0 | 0.0000544 | 1.56 | AML | other | m | 2014-07-03T03:40:22.23 |