A magnitude ML 1.9 earthquake occured in region: 4 km NE Monteverdi Marittimo (PI), on
and geographic coordinates (lat, lon) 43.2030, 10.7570 at 5 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 |
---|---|---|---|---|
Monteverdi Marittimo | PI | 4 | 758 | 758 |
Monterotondo Marittimo | GR | 10 | 1371 | 2129 |
Sassetta | LI | 12 | 514 | 2643 |
Castelnuovo di Val di Cecina | PI | 12 | 2231 | 4874 |
Castagneto Carducci | LI | 13 | 9010 | 13884 |
Pomarance | PI | 15 | 5897 | 19781 |
Bibbona | LI | 15 | 3175 | 22956 |
Suvereto | LI | 15 | 3072 | 26028 |
Casale Marittimo | PI | 16 | 1122 | 27150 |
Guardistallo | PI | 16 | 1234 | 28384 |
Montescudaio | PI | 17 | 2144 | 30528 |
Campiglia Marittima | LI | 20 | 13218 | 43746 |
Massa Marittima | GR | 20 | 8375 | 52121 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.0
ML 1.9 |
2007-10-22 06:51:06 |
43.203 | 10.757 | 5 | 2014-10-21 12:27:13 |
Bollettino Sismico Italiano INGV | 658649 |
Field | Value |
---|---|
Time (UTC) | 2007-10-22 06:51:06 ± 0.37 |
Latitude | 43.2030 ± 0.0162 |
Longitude | 10.7570 ± 0.0395 |
Depth (km) | 5 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-SISPICK |
Event type | earthquake |
Origin ID | 658649 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 3211 |
Semi-minor axis of confidence ellipse (meter) | 1737 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 271 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 3671.5 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 173 |
Number of associated phases, regardless of their use for origin computation | 11 |
Number of defining phases | 6 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.84 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.54499 |
Number of stations at which the event was observed | 8 |
Number of stations from which data was used for origin computation | 3 |
Field | Value |
---|---|
Value | 1.9 |
Uncertainty | 0.1 |
Num. used stations | |
Type of magnitude | ML |
Reference to an origin | 658649 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 12:30:30 |
Field | Value |
---|---|
Value | 2.0 |
Uncertainty | 0.1 |
Num. used stations | |
Type of magnitude | Md |
Reference to an origin | 658649 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 12:30:30 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.PIEI.BHN. | 2007-10-22T06:51:30.95 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.VMG.SHZ. | 2007-10-22T06:51:26.69 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.PII.SHZ. | 2007-10-22T06:51:25.34 | 0.3 | undecidable | manual | Sg | 342 | 60.495 | -0.993 | 57 | |
IV.CSNT.BHE. | 2007-10-22T06:51:23.83 | 0.1 | undecidable | manual | Sg | 55 | 52.4031 | -0.353 | 98 | |
IV.CASP.HHN. | 2007-10-22T06:51:22.17 | 0.1 | undecidable | manual | Sg | 169 | 46.62 | -0.468 | 96 | |
IV.PII.SHZ. | 2007-10-22T06:51:18.48 | 0.1 | undecidable | manual | Pg | 342 | 60.495 | 0.577 | 91 | |
IV.CSNT.BHE. | 2007-10-22T06:51:17.25 | 0.1 | undecidable | manual | Pg | 55 | 52.4031 | 0.588 | 92 | |
IV.CASP.HHN. | 2007-10-22T06:51:16.07 | 0.1 | undecidable | manual | Pg | 169 | 46.62 | 0.301 | 100 | |
IV.ZCCA.BHE. | 2007-10-22T06:51:08.43 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.CIGN.BHE. | 2007-10-22T06:50:56.63 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
MN.CUC.HHN. | 2007-10-22T06:50:48.00 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 |