A magnitude ML 1.9 earthquake occured in region: SW Montieri (GR), on
and geographic coordinates (lat, lon) 43.1300, 11.0140 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 |
---|---|---|---|---|
Montieri | GR | 0 | 1204 | 1204 |
Chiusdino | SI | 7 | 1903 | 3107 |
Castelnuovo di Val di Cecina | PI | 12 | 2231 | 5338 |
Monterotondo Marittimo | GR | 13 | 1371 | 6709 |
Massa Marittima | GR | 13 | 8375 | 15084 |
Monticiano | SI | 14 | 1571 | 16655 |
Radicondoli | SI | 15 | 914 | 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 2.5
ML 1.9 |
2005-08-24 02:31:26 |
43.13 | 11.014 | 10 | 2014-10-21 12:27:13 |
Bollettino Sismico Italiano INGV | 531169 |
Field | Value |
---|---|
Time (UTC) | 2005-08-24 02:31:26 ± 0.25 |
Latitude | 43.1300 ± 0.0126 |
Longitude | 11.0140 ± 0.0209 |
Depth (km) | 10 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-SISPICK |
Event type | earthquake |
Origin ID | 531169 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1947 |
Semi-minor axis of confidence ellipse (meter) | 1000 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 128 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 2202.3 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 200 |
Number of associated phases, regardless of their use for origin computation | 19 |
Number of defining phases | 14 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.58 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 1.25725 |
Number of stations at which the event was observed | 17 |
Number of stations from which data was used for origin computation | 12 |
Field | Value |
---|---|
Value | 1.9 |
Uncertainty | 0.3 |
Num. used stations | |
Type of magnitude | ML |
Reference to an origin | 531169 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 10:16:30 |
Field | Value |
---|---|
Value | 2.5 |
Uncertainty | 0.1 |
Num. used stations | |
Type of magnitude | Md |
Reference to an origin | 531169 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 10:16:30 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.ARV.SHZ. | 2005-08-24T02:31:53.04 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.FSSB.SHZ. | 2005-08-24T02:31:52.14 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.GSCL.SHZ. | 2005-08-24T02:31:51.11 | 0.3 | undecidable | manual | Pg | 346 | 139.5603 | 0.077 | 63 | |
IV.ZCCA.SHZ. | 2005-08-24T02:31:51.54 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.ESLN.BHN. | 2005-08-24T02:31:49.77 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.FNVD.HHZ. | 2005-08-24T02:31:47.11 | 0.1 | undecidable | manual | Pg | 4 | 115.3956 | 0.111 | 88 | |
IV.PZZT.HHE. | 2005-08-24T02:31:46.26 | 0.1 | undecidable | manual | Pg | 354 | 111.6993 | -0.119 | 88 | |
IV.BADI.EHN. | 2005-08-24T02:31:46.08 | 0.1 | undecidable | manual | Pg | 67 | 107.9142 | 0.345 | 85 | |
IV.SFI.EHZ. | 2005-08-24T02:31:45.83 | 0.3 | undecidable | manual | Pg | 38 | 109.0131 | -0.089 | 67 | |
IV.MURB.HHN. | 2005-08-24T02:31:45.04 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.SEI.SHZ. | 2005-08-24T02:31:45.68 | 0.1 | undecidable | manual | Pg | 15 | 106.2159 | 0.225 | 87 | |
IV.BDI.HHE. | 2005-08-24T02:31:45.67 | 0.1 | positive | manual | Pg | 342 | 108.7134 | -0.204 | 87 | |
IV.PGD.SHZ. | 2005-08-24T02:31:44.78 | 0.1 | undecidable | manual | Pg | 34 | 100.3218 | 0.298 | 87 | |
IV.CRE.SHZ. | 2005-08-24T02:31:43.69 | 0.1 | undecidable | manual | Pg | 54 | 93.0402 | 0.429 | 86 | |
IV.ARCI.HHZ. | 2005-08-24T02:31:41.86 | 0.1 | undecidable | manual | Sg | 129 | 48.5181 | -1.199 | 34 | |
IV.PII.SHZ. | 2005-08-24T02:31:40.36 | 0.1 | undecidable | manual | Pg | 329 | 76.5678 | -0.146 | 94 | |
IV.CSNT.BHE. | 2005-08-24T02:31:40.43 | 0.1 | undecidable | manual | Sg | 30 | 44.1225 | -1.309 | 32 | |
IV.ARCI.HHZ. | 2005-08-24T02:31:36.03 | 0.1 | positive | manual | Pg | 129 | 48.5181 | 0.199 | 98 | |
IV.CSNT.BHE. | 2005-08-24T02:31:34.94 | 0.1 | positive | manual | Pg | 30 | 44.1225 | -0.148 | 100 |