A magnitude ML 2.0 earthquake occured in region: Tirreno Meridionale (MARE), on
and geographic coordinates (lat, lon) 39.0720, 15.6620 at 34 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 2.2
ML 2.0 |
2006-04-13 03:58:52 |
39.072 | 15.662 | 34 | 2014-10-21 12:27:13 |
Bollettino Sismico Italiano INGV | 561519 |
Field | Value |
---|---|
Time (UTC) | 2006-04-13 03:58:52 ± 0.55 |
Latitude | 39.0720 ± 0.0333 |
Longitude | 15.6620 ± 0.0579 |
Depth (km) | 34 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-SISPICK |
Event type | earthquake |
Origin ID | 561519 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 5053 |
Semi-minor axis of confidence ellipse (meter) | 3579 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 104 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 6220.1 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 335 |
Number of associated phases, regardless of their use for origin computation | 8 |
Number of defining phases | 7 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.35 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 1.06839 |
Number of stations at which the event was observed | 5 |
Number of stations from which data was used for origin computation | 4 |
Field | Value |
---|---|
Value | 2.0 |
Uncertainty | 0.3 |
Num. used stations | |
Type of magnitude | ML |
Reference to an origin | 561519 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 10:47:37 |
Field | Value |
---|---|
Value | 2.2 |
Uncertainty | 0.2 |
Num. used stations | |
Type of magnitude | Md |
Reference to an origin | 561519 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 10:47:37 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.SOI.SHZ. | 2006-04-13T03:59:25.10 | 0.1 | undecidable | manual | Sg | 163 | 115.8951 | -0.075 | 49 | |
IV.ORI.EHE. | 2006-04-13T03:59:21.36 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
MN.CEL.HHN. | 2006-04-13T03:59:20.26 | 0.1 | undecidable | manual | Sg | 167 | 92.241 | 0.182 | 50 | |
IV.MSRU.BHZ. | 2006-04-13T03:59:19.57 | 0.1 | undecidable | manual | Sg | 188 | 90.6426 | -0.154 | 50 | |
IV.MTTG.SHZ. | 2006-04-13T03:59:12.10 | 0.1 | undecidable | manual | Pg | 178 | 118.5924 | 0.461 | 89 | |
IV.SOI.SHZ. | 2006-04-13T03:59:10.89 | 0.1 | undecidable | manual | Pg | 163 | 115.8951 | -0.412 | 90 | |
MN.CEL.HHN. | 2006-04-13T03:59:08.52 | 0.1 | undecidable | manual | Pg | 167 | 92.241 | 0.161 | 100 | |
IV.MSRU.BHZ. | 2006-04-13T03:59:07.98 | 0.1 | undecidable | manual | Pg | 188 | 90.6426 | -0.174 | 100 |