A magnitude ML 2.5 earthquake occured in region: Tirreno Meridionale (MARE), on
and geographic coordinates (lat, lon) 39.5650, 15.3000 at 293 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 2.5 | 2012-04-29 15:19:38 |
39.565 | 15.3 | 293 | 2014-10-21 12:27:13 |
Bollettino Sismico Italiano INGV | 1365319 |
Field | Value |
---|---|
Time (UTC) | 2012-04-29 15:19:38 ± 0.56 |
Latitude | 39.5650 ± 0.0728 |
Longitude | 15.3000 ± 0.1435 |
Depth (km) | 293 ± 7 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-SISPICK |
Event type | earthquake |
Origin ID | 1365319 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 13573 |
Semi-minor axis of confidence ellipse (meter) | 5399 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 119 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 14727.5 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 255 |
Number of associated phases, regardless of their use for origin computation | 17 |
Number of defining phases | 13 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.55 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 1.60259 |
Number of stations at which the event was observed | 14 |
Number of stations from which data was used for origin computation | 10 |
Field | Value |
---|---|
Value | 2.5 |
Uncertainty | 0.3 |
Num. used stations | |
Type of magnitude | ML |
Reference to an origin | 1365319 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-06 03:18:20 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.SERS.HHZ. | 2012-04-29T15:20:51.86 | 0.3 | undecidable | manual | Sg | 116 | 132.867 | 1.131 | 55 | |
MN.TIP.HHZ. | 2012-04-29T15:20:50.01 | 0.3 | undecidable | manual | Sg | 108 | 132.1677 | -0.653 | 66 | |
.JOPP.HHE. | 2012-04-29T15:20:49.03 | 0.6 | undecidable | manual | Sg | 154 | 117.5934 | -0.367 | 51 | |
IV.TEOL.HHZ. | 2012-04-29T15:20:47.59 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
.SOI.EHE. | 2012-04-29T15:20:22.68 | 0.3 | undecidable | manual | Pg | 158 | 177.8886 | -0.172 | 63 | |
.MSCL.HHE. | 2012-04-29T15:20:21.53 | 0.3 | undecidable | manual | Pg | 164 | 153.8349 | 0.197 | 72 | |
.PLAC.HHZ. | 2012-04-29T15:20:21.35 | 0.1 | undecidable | manual | Pg | 141 | 157.9197 | -0.231 | 92 | |
.MSRU.HHE. | 2012-04-29T15:20:21.56 | 0.3 | undecidable | manual | Pg | 173 | 145.4433 | 0.712 | 63 | |
IV.LADO.EHZ. | 2012-04-29T15:20:20.80 | 0.3 | undecidable | manual | Pg | 102 | 147.2415 | -0.15 | 73 | |
MN.TIP.HHZ. | 2012-04-29T15:20:20.23 | 0.3 | undecidable | manual | Pg | 108 | 132.1677 | 0.113 | 77 | |
IV.SERS.HHZ. | 2012-04-29T15:20:20.26 | 0.3 | undecidable | manual | Pg | 116 | 132.867 | 0.107 | 77 | |
IV.PIPA.HHZ. | 2012-04-29T15:20:20.20 | 0.3 | undecidable | manual | Pg | 93 | 129.9699 | 0.195 | 76 | |
.JOPP.HHE. | 2012-04-29T15:20:19.00 | 0.1 | undecidable | manual | Pg | 154 | 117.5934 | -0.386 | 100 | |
IV.SALB.HHZ. | 2012-04-29T15:20:18.35 | 0.3 | undecidable | manual | Pg | 68 | 95.7264 | -0.073 | 84 | |
IV.MSC.EHZ. | 2012-04-29T15:20:15.27 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
GE.MATE.HHZ. | 2012-04-29T15:19:58.59 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.FAGN.HHN. | 2012-04-29T15:19:46.22 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 |