A magnitude ML 1.5 earthquake occured in region: 5 km E Castelnuovo di Val di Cecina (PI), on
and geographic coordinates (lat, lon) 43.2140, 10.9650 at 2 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 | 5 | 2231 | 2231 |
Radicondoli | SI | 8 | 914 | 3145 |
Montieri | GR | 10 | 1204 | 4349 |
Monterotondo Marittimo | GR | 12 | 1371 | 5720 |
Chiusdino | SI | 12 | 1903 | 7623 |
Pomarance | PI | 12 | 5897 | 13520 |
Casole d'Elsa | SI | 16 | 3897 | 17417 |
Massa Marittima | GR | 19 | 8375 | 25792 |
Monticiano | SI | 19 | 1571 | 27363 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.0
ML 1.5 |
2007-09-17 09:45:00 |
43.214 | 10.965 | 2 | 2014-10-21 12:27:13 |
Bollettino Sismico Italiano INGV | 652559 |
Field | Value |
---|---|
Time (UTC) | 2007-09-17 09:45:00 ± 0.21 |
Latitude | 43.2140 ± 0.0090 |
Longitude | 10.9650 ± 0.0234 |
Depth (km) | 2 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-SISPICK |
Event type | earthquake |
Origin ID | 652559 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1895 |
Semi-minor axis of confidence ellipse (meter) | 947 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 279 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 2147.1 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 138 |
Number of associated phases, regardless of their use for origin computation | 12 |
Number of defining phases | 11 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.69 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.94069 |
Number of stations at which the event was observed | 8 |
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 | 652559 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 12:23:55 |
Field | Value |
---|---|
Value | 2.0 |
Uncertainty | 0.2 |
Num. used stations | |
Type of magnitude | Md |
Reference to an origin | 652559 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 12:23:55 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CRMI.HHZ. | 2007-09-17T09:45:21.74 | 0.6 | undecidable | manual | Sg | 0 | 63.9915 | -0.442 | 45 | |
IV.SFI.SHZ. | 2007-09-17T09:45:20.50 | 0.3 | undecidable | manual | Pg | 42 | 104.4177 | 1.183 | 46 | |
IV.ARCI.HHZ. | 2007-09-17T09:45:20.02 | 0.1 | undecidable | manual | Sg | 134 | 57.5979 | -0.48 | 90 | |
IV.VMG.SHZ. | 2007-09-17T09:45:18.61 | 0.3 | undecidable | manual | Pg | 29 | 95.1381 | 0.726 | 57 | |
IV.CASP.HHZ. | 2007-09-17T09:45:16.75 | 0.1 | undecidable | manual | Sg | 190 | 47.619 | -0.42 | 93 | |
IV.PII.SHZ. | 2007-09-17T09:45:13.37 | 0.1 | undecidable | manual | Pg | 328 | 66.5778 | -0.114 | 96 | |
IV.CSNT.BHZ. | 2007-09-17T09:45:13.45 | 0.3 | undecidable | manual | Sg | 42 | 38.9277 | -0.726 | 64 | |
IV.CRMI.HHZ. | 2007-09-17T09:45:12.69 | 0.1 | undecidable | manual | Pg | 0 | 63.9915 | -0.386 | 91 | |
IV.ARCI.HHZ. | 2007-09-17T09:45:12.76 | 0.1 | undecidable | manual | Pg | 134 | 57.5979 | 0.655 | 85 | |
IV.CASP.HHZ. | 2007-09-17T09:45:10.48 | 0.1 | undecidable | manual | Pg | 190 | 47.619 | 0.296 | 96 | |
IV.CSNT.BHZ. | 2007-09-17T09:45:08.61 | 0.1 | undecidable | manual | Pg | 42 | 38.9277 | 0.154 | 100 | |
IV.SCHR.EHE. | 2007-09-17T09:44:56.18 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 |