A magnitude ML 1.6 earthquake occured in region: 3 km W Chiusdino (SI), on
and geographic coordinates (lat, lon) 43.1530, 11.0530 at 7 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 |
---|---|---|---|---|
Chiusdino | SI | 3 | 1903 | 1903 |
Montieri | GR | 4 | 1204 | 3107 |
Monticiano | SI | 11 | 1571 | 4678 |
Radicondoli | SI | 12 | 914 | 5592 |
Castelnuovo di Val di Cecina | PI | 13 | 2231 | 7823 |
Monterotondo Marittimo | GR | 16 | 1371 | 9194 |
Massa Marittima | GR | 18 | 8375 | 17569 |
Roccastrada | GR | 18 | 9199 | 26768 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.1
ML 1.6 |
2007-06-10 12:45:59 |
43.153 | 11.053 | 7 | 2014-10-21 12:27:13 |
Bollettino Sismico Italiano INGV | 634989 |
Field | Value |
---|---|
Time (UTC) | 2007-06-10 12:45:59 ± 0.2 |
Latitude | 43.1530 ± 0.0117 |
Longitude | 11.0530 ± 0.0234 |
Depth (km) | 7 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-SISPICK |
Event type | earthquake |
Origin ID | 634989 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1902 |
Semi-minor axis of confidence ellipse (meter) | 1075 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 247 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 2302.2 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 88 |
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) | 0.53 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.69608 |
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 | 1.6 |
Uncertainty | 0.4 |
Num. used stations | |
Type of magnitude | ML |
Reference to an origin | 634989 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 12:04:59 |
Field | Value |
---|---|
Value | 2.1 |
Uncertainty | 0.1 |
Num. used stations | |
Type of magnitude | Md |
Reference to an origin | 634989 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 12:04:59 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.PII.SHZ. | 2007-06-10T12:46:23.98 | 0.3 | undecidable | manual | Sg | 326 | 76.0683 | 0.58 | 60 | |
IV.ARCI.HHZ. | 2007-06-10T12:46:15.95 | 0.1 | undecidable | manual | Sg | 134 | 47.9187 | 0.059 | 95 | |
IV.SACS.HHZ. | 2007-06-10T12:46:14.45 | 0.1 | undecidable | manual | Pg | 116 | 77.2671 | 0.815 | 72 | |
IV.PII.SHZ. | 2007-06-10T12:46:13.47 | 0.3 | undecidable | manual | Pg | 326 | 76.0683 | 0.028 | 68 | |
IV.CSNT.BHZ. | 2007-06-10T12:46:13.29 | 0.1 | undecidable | manual | Sg | 28 | 40.3263 | -0.572 | 86 | |
IV.ARCI.HHZ. | 2007-06-10T12:46:08.96 | 0.1 | undecidable | manual | Pg | 134 | 47.9187 | -0.144 | 94 | |
IV.CASP.HHN. | 2007-06-10T12:46:07.83 | 0.1 | undecidable | manual | Pg | 201 | 43.0236 | -0.522 | 87 | |
IV.CSNT.BHZ. | 2007-06-10T12:46:07.97 | 0.1 | undecidable | manual | Pg | 28 | 40.3263 | 0.035 | 97 | |
IV.GRFL.SHZ. | 2007-06-10T12:46:03.01 | 0.3 | undecidable | manual | Sg | 264 | 6.2937 | -0.203 | 75 | |
IV.GRFL.SHZ. | 2007-06-10T12:46:01.97 | 0.1 | negative | manual | Pg | 264 | 6.2937 | 0.182 | 100 | |
IV.ESLN.BHE. | 2007-06-10T12:45:54.84 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.DOI.HHE. | 2007-06-10T12:45:43.77 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 |