A magnitude ML 1.5 earthquake occured in region: 6 km E Castelnuovo di Val di Cecina (PI), on
and geographic coordinates (lat, lon) 43.2230, 10.9830 at 10 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.
Municipality | Region | Distance (km) | Inhabitants | Cumulative Inhabitants |
---|---|---|---|---|
Castelnuovo di Val di Cecina | PI | 6 | 2231 | 2231 |
Radicondoli | SI | 7 | 914 | 3145 |
Montieri | GR | 11 | 1204 | 4349 |
Chiusdino | SI | 11 | 1903 | 6252 |
Pomarance | PI | 12 | 5897 | 12149 |
Monterotondo Marittimo | GR | 13 | 1371 | 13520 |
Casole d'Elsa | SI | 14 | 3897 | 17417 |
Monticiano | SI | 19 | 1571 | 18988 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.0
ML 1.5 |
2006-07-15 21:29:23 |
43.223 | 10.983 | 10 | 2014-10-21 12:27:13 |
Bollettino Sismico Italiano INGV | 580419 |
Field | Value |
---|---|
Time (UTC) | 2006-07-15 21:29:23 ± 0.15 |
Latitude | 43.2230 ± 0.0099 |
Longitude | 10.9830 ± 0.0222 |
Depth (km) | 10 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-SISPICK |
Event type | earthquake |
Origin ID | 580419 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1858 |
Semi-minor axis of confidence ellipse (meter) | 1067 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 139 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 2109.5 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 142 |
Number of associated phases, regardless of their use for origin computation | 13 |
Number of defining phases | 10 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.47 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.91191 |
Number of stations at which the event was observed | 10 |
Number of stations from which data was used for origin computation | 7 |
Field | Value |
---|---|
Value | 1.5 |
Uncertainty | 0.2 |
Num. used stations | |
Type of magnitude | ML |
Reference to an origin | 580419 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 11:07:20 |
Field | Value |
---|---|
Value | 2.0 |
Uncertainty | 0.3 |
Num. used stations | |
Type of magnitude | Md |
Reference to an origin | 580419 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 11:07:20 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MURB.HHN. | 2006-07-15T21:29:51.25 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.FNVD.HHZ. | 2006-07-15T21:29:43.84 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.ARCI.HHZ. | 2006-07-15T21:29:42.55 | 0.1 | undecidable | manual | Sg | 136 | 57.3981 | -0.382 | 43 | |
IV.PZZT.HHN. | 2006-07-15T21:29:41.90 | 0.1 | undecidable | manual | Pg | 355 | 101.2209 | 0.014 | 85 | |
IV.BDI.HHZ. | 2006-07-15T21:29:41.16 | 0.1 | undecidable | manual | Pg | 342 | 98.124 | -0.212 | 82 | |
IV.MAON.HHZ. | 2006-07-15T21:29:39.55 | 0.1 | undecidable | manual | Pg | 172 | 89.0442 | -0.302 | 82 | |
IV.PII.SHZ. | 2006-07-15T21:29:36.21 | 0.1 | undecidable | manual | Pg | 326 | 66.4779 | 0.124 | 89 | |
IV.CSNT.BHZ. | 2006-07-15T21:29:36.32 | 0.1 | undecidable | manual | Sg | 42 | 37.2294 | -0.61 | 42 | |
IV.ARCI.HHZ. | 2006-07-15T21:29:35.26 | 0.1 | undecidable | manual | Pg | 136 | 57.3981 | 0.688 | 78 | |
IV.CSNT.BHZ. | 2006-07-15T21:29:31.46 | 0.1 | undecidable | manual | Pg | 42 | 37.2294 | 0.262 | 91 | |
IV.GRFL.SHZ. | 2006-07-15T21:29:28.19 | 0.1 | undecidable | manual | Sg | 184 | 8.4804 | -0.306 | 48 | |
IV.GRFL.SHZ. | 2006-07-15T21:29:26.53 | 0.1 | undecidable | manual | Pg | 184 | 8.4804 | 0.072 | 100 | |
IV.ORI.EHE. | 2006-07-15T21:29:08.39 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 |