A magnitude ML 1.3 earthquake occured in region: Tirreno Meridionale (MARE), on
and geographic coordinates (lat, lon) 38.6810, 15.4090 at 72 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.
No Italian municipalities within 20 km distance.
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.3 | 2014-10-12 15:11:25 |
38.6812 | 15.4093 | 72 | 2015-09-21 09:40:11 |
Bollettino Sismico Italiano INGV | 17966141 |
Reviewed Rev100 |
ML 2.2 | 2014-10-12 15:11:24 |
38.7372 | 15.2518 | 62 | 2014-10-21 12:08:56 |
Sala Sismica INGV-Roma | 8830691 |
Field | Value |
---|---|
Time (UTC) | 2014-10-12 15:11:25 ± 0.24 |
Latitude | 38.6812 ± 0.0216 |
Longitude | 15.4093 ± 0.0265 |
Depth (km) | 72 ± 3 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 17966141 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 2891 |
Semi-minor axis of confidence ellipse (meter) | 1342 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 140 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 2890.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 187 |
Number of associated phases, regardless of their use for origin computation | 12 |
Number of defining phases | 12 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.22 |
Epicentral distance of station closest to the epicenter (degree) | 0.37951 |
Epicentral distance of station farthest from the epicenter (degree) | 1.16282 |
Number of stations at which the event was observed | 9 |
Number of stations from which data was used for origin computation | 9 |
Field | Value |
---|---|
Value | 1.3 |
Uncertainty | 0.2 |
Num. used stations | 1 |
Type of magnitude | ML |
Reference to an origin | 17966141 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2015-06-04 07:52:42 |
Field | Value |
---|---|
Value | 2.2 |
Uncertainty | 1.0 |
Num. used stations | 2 |
Type of magnitude | ML |
Reference to an origin | 8830691 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2014-10-12 15:20:00 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MSCL.HHZ. | 2014-10-12T15:11:48.80 | 0.3 | undecidable | manual | S | 146 | 59.7957 | 134 | 0.03 | 72 |
IV.T0702.EHE. | 2014-10-12T15:11:46.12 | 0.3 | undecidable | manual | P | 26 | 129.0708 | 111 | -0.04 | 63 |
IV.JOPP.HHZ. | 2014-10-12T15:11:46.40 | 0.3 | undecidable | manual | S | 101 | 42.1245 | 145 | 0.11 | 74 |
IV.MSRU.HHZ. | 2014-10-12T15:11:46.80 | 0.6 | undecidable | manual | S | 169 | 47.1195 | 142 | -0.13 | 49 |
IV.CELI.HHE. | 2014-10-12T15:11:45.38 | 0.3 | undecidable | manual | P | 49 | 123.987 | 112 | -0.19 | 62 |
IV.PLAC.HHE. | 2014-10-12T15:11:42.43 | 0.3 | undecidable | manual | P | 106 | 92.8404 | 120 | 0.36 | 64 |
IV.CAR1.HHE. | 2014-10-12T15:11:42.27 | 0.3 | undecidable | manual | P | 47 | 93.8394 | 120 | 0.09 | 67 |
IV.ATN.BHE. | 2014-10-12T15:11:38.50 | 0.3 | undecidable | manual | P | 175 | 58.0974 | 135 | -0.12 | 71 |
IV.MSCL.HHZ. | 2014-10-12T15:11:38.40 | 0.1 | undecidable | manual | P | 146 | 59.7957 | 134 | -0.37 | 90 |
IV.MILZ.HHE. | 2014-10-12T15:11:38.16 | 0.1 | undecidable | manual | P | 199 | 48.0186 | 141 | 0.38 | 92 |
IV.JOPP.HHZ. | 2014-10-12T15:11:37.31 | 0.1 | undecidable | manual | P | 101 | 42.1245 | 145 | -0.03 | 100 |
IV.MSRU.HHZ. | 2014-10-12T15:11:37.60 | 0.1 | undecidable | manual | P | 169 | 47.1195 | 142 | -0.1 | 97 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.JOPP.HHN. | ML:1.4 | 0.00003335 | 0.36 | AML | other | m | 2014-10-12T15:11:46.66 |
IV.JOPP.HHE. | ML:1.2 | 0.000022449999999999997 | 1.58 | AML | other | m | 2014-10-12T15:11:46.85 |