A magnitude ML 2.0 earthquake occured in region: Tirreno Meridionale (MARE), on
and geographic coordinates (lat, lon) 39.0530, 15.6790 at 99 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 |
2006-11-21 02:22:31 |
39.053 | 15.679 | 99 | 2014-10-21 12:27:13 |
Bollettino Sismico Italiano INGV | 602559 |
Field | Value |
---|---|
Time (UTC) | 2006-11-21 02:22:31 ± 0.24 |
Latitude | 39.0530 ± 0.0117 |
Longitude | 15.6790 ± 0.0162 |
Depth (km) | 99 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-SISPICK |
Event type | earthquake |
Origin ID | 602559 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1184 |
Semi-minor axis of confidence ellipse (meter) | 1085 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 315 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1910.5 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 257 |
Number of associated phases, regardless of their use for origin computation | 12 |
Number of defining phases | 10 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.24 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 1.12955 |
Number of stations at which the event was observed | 8 |
Number of stations from which data was used for origin computation | 6 |
Field | Value |
---|---|
Value | 2.0 |
Uncertainty | 0.4 |
Num. used stations | |
Type of magnitude | ML |
Reference to an origin | 602559 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 11:30:34 |
Field | Value |
---|---|
Value | 2.2 |
Uncertainty | 0.1 |
Num. used stations | |
Type of magnitude | Md |
Reference to an origin | 602559 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 11:30:34 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.NOCI.HHN. | 2006-11-21T02:23:27.70 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.CRAC.EHE. | 2006-11-21T02:23:19.10 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.PLAC.HHE. | 2006-11-21T02:23:04.70 | 0.1 | undecidable | manual | Sg | 135 | 93.8394 | -0.158 | 46 | |
IV.GRI.EHN. | 2006-11-21T02:23:01.64 | 0.1 | undecidable | manual | Sg | 112 | 68.8755 | 0.489 | 44 | |
IV.JOPP.HHZ. | 2006-11-21T02:22:59.01 | 0.1 | undecidable | manual | Sg | 160 | 52.7028 | -0.131 | 50 | |
IV.CARO.HHZ. | 2006-11-21T02:22:58.96 | 0.1 | undecidable | manual | Sg | 64 | 51.5151 | -0.056 | 50 | |
IV.MPAZ.BHN. | 2006-11-21T02:22:54.07 | 0.1 | undecidable | manual | Pg | 167 | 125.3745 | -0.006 | 87 | |
IV.SOI.SHZ. | 2006-11-21T02:22:53.06 | 0.3 | undecidable | manual | Pg | 163 | 113.4975 | 0.199 | 64 | |
IV.PLAC.HHE. | 2006-11-21T02:22:50.82 | 0.1 | undecidable | manual | Pg | 135 | 93.8394 | -0.132 | 92 | |
IV.GRI.EHN. | 2006-11-21T02:22:48.80 | 0.1 | undecidable | manual | Pg | 112 | 68.8755 | -0.012 | 98 | |
IV.CARO.HHZ. | 2006-11-21T02:22:47.48 | 0.1 | undecidable | manual | Pg | 64 | 51.5151 | -0.099 | 100 | |
IV.JOPP.HHZ. | 2006-11-21T02:22:47.68 | 0.1 | negative | manual | Pg | 160 | 52.7028 | 0.028 | 100 |