A magnitude ML 1.5 earthquake occured in region: 4 km E Monterotondo Marittimo (GR), on
and geographic coordinates (lat, lon) 43.1470, 10.9000 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 |
---|---|---|---|---|
Monterotondo Marittimo | GR | 4 | 1371 | 1371 |
Castelnuovo di Val di Cecina | PI | 7 | 2231 | 3602 |
Montieri | GR | 10 | 1204 | 4806 |
Massa Marittima | GR | 11 | 8375 | 13181 |
Monteverdi Marittimo | PI | 15 | 758 | 13939 |
Chiusdino | SI | 15 | 1903 | 15842 |
Radicondoli | SI | 17 | 914 | 16756 |
Pomarance | PI | 17 | 5897 | 22653 |
Suvereto | LI | 19 | 3072 | 25725 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.2
ML 1.5 |
2008-01-10 00:23:56 |
43.147 | 10.9 | 3 | 2014-10-21 12:27:13 |
Bollettino Sismico Italiano INGV | 669019 |
Field | Value |
---|---|
Time (UTC) | 2008-01-10 00:23:56 ± 0.21 |
Latitude | 43.1470 ± 0.0081 |
Longitude | 10.9000 ± 0.0210 |
Depth (km) | 3 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-SISPICK |
Event type | earthquake |
Origin ID | 669019 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1684 |
Semi-minor axis of confidence ellipse (meter) | 842 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 280 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1923.5 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 151 |
Number of associated phases, regardless of their use for origin computation | 9 |
Number of defining phases | 9 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.48 |
Epicentral distance of station closest to the epicenter (degree) | 0.35703 |
Epicentral distance of station farthest from the epicenter (degree) | 0.73744 |
Number of stations at which the event was observed | 5 |
Number of stations from which data was used for origin computation | 5 |
Field | Value |
---|---|
Value | 1.5 |
Uncertainty | 0.2 |
Num. used stations | |
Type of magnitude | ML |
Reference to an origin | 669019 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 12:41:39 |
Field | Value |
---|---|
Value | 2.2 |
Uncertainty | 0.1 |
Num. used stations | |
Type of magnitude | Md |
Reference to an origin | 669019 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 12:41:39 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MAON.HHZ. | 2008-01-10T00:24:22.95 | 0.3 | undecidable | manual | Sg | 167 | 81.8514 | 0.295 | 67 | |
IV.ARCI.HHZ. | 2008-01-10T00:24:15.55 | 0.3 | undecidable | manual | Sg | 125 | 56.9985 | -0.457 | 68 | |
IV.CSNT.BHZ. | 2008-01-10T00:24:12.68 | 0.6 | undecidable | manual | Sg | 41 | 47.9187 | -0.409 | 46 | |
IV.MAON.HHZ. | 2008-01-10T00:24:12.26 | 0.1 | undecidable | manual | Pg | 167 | 81.8514 | 0.69 | 79 | |
IV.CASP.HHZ. | 2008-01-10T00:24:09.69 | 0.3 | undecidable | manual | Sg | 184 | 39.627 | -0.506 | 69 | |
IV.PII.SHZ. | 2008-01-10T00:24:09.61 | 0.1 | undecidable | manual | Pg | 335 | 70.5738 | -0.217 | 93 | |
IV.ARCI.HHZ. | 2008-01-10T00:24:07.94 | 0.1 | undecidable | manual | Pg | 125 | 56.9985 | 0.209 | 95 | |
IV.CSNT.BHZ. | 2008-01-10T00:24:06.29 | 0.1 | undecidable | manual | Pg | 41 | 47.9187 | 0.243 | 96 | |
IV.CASP.HHZ. | 2008-01-10T00:24:04.25 | 0.1 | undecidable | manual | Pg | 184 | 39.627 | -0.126 | 100 |