A magnitude ML 2.5 earthquake occured in region: Tirreno Meridionale (MARE), on
and geographic coordinates (lat, lon) 38.4950, 13.5060 at 12 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 |
Md 2.6
ML 2.5 |
2005-10-11 15:45:56 |
38.495 | 13.506 | 13 | 2014-10-21 12:27:13 |
Bollettino Sismico Italiano INGV | 537399 |
Field | Value |
---|---|
Time (UTC) | 2005-10-11 15:45:56 ± 0.21 |
Latitude | 38.4950 ± 0.0126 |
Longitude | 13.5060 ± 0.0161 |
Depth (km) | 13 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-SISPICK |
Event type | earthquake |
Origin ID | 537399 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1789 |
Semi-minor axis of confidence ellipse (meter) | 947 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 45 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1979.9 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 185 |
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) | 0.57 |
Epicentral distance of station closest to the epicenter (degree) | 0.33185 |
Epicentral distance of station farthest from the epicenter (degree) | 0.94429 |
Number of stations at which the event was observed | 5 |
Number of stations from which data was used for origin computation | 5 |
Field | Value |
---|---|
Value | 2.5 |
Uncertainty | 0.0 |
Num. used stations | |
Type of magnitude | ML |
Reference to an origin | 537399 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 10:22:56 |
Field | Value |
---|---|
Value | 2.6 |
Uncertainty | 0.1 |
Num. used stations | |
Type of magnitude | Md |
Reference to an origin | 537399 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 10:22:56 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CRJA.SHZ. | 2005-10-11T15:46:24.68 | 0.3 | undecidable | manual | Sg | 210 | 88.5447 | 0.213 | 35 | |
IV.PLLN.SHZ. | 2005-10-11T15:46:21.06 | 0.6 | undecidable | manual | Sg | 135 | 78.6657 | -0.486 | 23 | |
IV.GIB.EHZ. | 2005-10-11T15:46:19.90 | 0.3 | undecidable | manual | Sg | 141 | 72.0723 | 0.319 | 36 | |
IV.CLTB.SHZ. | 2005-10-11T15:46:14.46 | 0.1 | undecidable | manual | Pg | 194 | 104.8173 | -0.318 | 91 | |
IV.CRJA.SHZ. | 2005-10-11T15:46:12.17 | 0.1 | undecidable | manual | Pg | 210 | 88.5447 | 0.111 | 96 | |
IV.PLLN.SHZ. | 2005-10-11T15:46:10.60 | 0.1 | undecidable | manual | Pg | 135 | 78.6657 | 0.182 | 97 | |
IV.USI.SHZ. | 2005-10-11T15:46:10.16 | 0.1 | undecidable | manual | Sg | 310 | 36.8298 | 1.026 | 39 | |
IV.GIB.EHZ. | 2005-10-11T15:46:09.42 | 0.1 | undecidable | manual | Pg | 141 | 72.0723 | 0.106 | 100 | |
IV.USI.SHZ. | 2005-10-11T15:46:02.83 | 0.1 | undecidable | manual | Pg | 310 | 36.8298 | -0.619 | 94 |