A magnitude ML 1.3 earthquake occured in region: 3 km W Monticiano (SI), on
and geographic coordinates (lat, lon) 43.1490, 11.1460 at 6 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 |
---|---|---|---|---|
Monticiano | SI | 3 | 1571 | 1571 |
Chiusdino | SI | 5 | 1903 | 3474 |
Montieri | GR | 11 | 1204 | 4678 |
Radicondoli | SI | 15 | 914 | 5592 |
Roccastrada | GR | 15 | 9199 | 14791 |
Sovicille | SI | 16 | 10116 | 24907 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 1.8
ML 1.3 |
2006-07-04 18:30:16 |
43.149 | 11.146 | 6 | 2014-10-21 12:27:13 |
Bollettino Sismico Italiano INGV | 578069 |
Field | Value |
---|---|
Time (UTC) | 2006-07-04 18:30:16 ± 0.3 |
Latitude | 43.1490 ± 0.0153 |
Longitude | 11.1460 ± 0.0210 |
Depth (km) | 6 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-SISPICK |
Event type | earthquake |
Origin ID | 578069 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1842 |
Semi-minor axis of confidence ellipse (meter) | 1632 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 133 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 2404.2 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 128 |
Number of associated phases, regardless of their use for origin computation | 6 |
Number of defining phases | 6 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.87 |
Epicentral distance of station closest to the epicenter (degree) | 0.12501 |
Epicentral distance of station farthest from the epicenter (degree) | 0.38131 |
Number of stations at which the event was observed | 3 |
Number of stations from which data was used for origin computation | 3 |
Field | Value |
---|---|
Value | 1.3 |
Uncertainty | 0.2 |
Num. used stations | |
Type of magnitude | ML |
Reference to an origin | 578069 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 11:04:55 |
Field | Value |
---|---|
Value | 1.8 |
Uncertainty | 0.2 |
Num. used stations | |
Type of magnitude | Md |
Reference to an origin | 578069 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 11:04:55 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.ARCI.HHZ. | 2006-07-04T18:30:30.97 | 0.1 | undecidable | manual | Sg | 141 | 42.3243 | -0.876 | 39 | |
IV.CSNT.BHZ. | 2006-07-04T18:30:29.36 | 0.1 | undecidable | manual | Sg | 18 | 37.8288 | -0.885 | 39 | |
IV.ARCI.HHZ. | 2006-07-04T18:30:25.52 | 0.1 | undecidable | manual | Pg | 141 | 42.3243 | 0.365 | 93 | |
IV.CSNT.BHZ. | 2006-07-04T18:30:24.69 | 0.1 | undecidable | manual | Pg | 18 | 37.8288 | 0.428 | 92 | |
IV.GRFL.SHZ. | 2006-07-04T18:30:21.36 | 0.1 | undecidable | manual | Sg | 269 | 13.875 | -0.603 | 45 | |
IV.GRFL.SHZ. | 2006-07-04T18:30:19.84 | 0.1 | undecidable | manual | Pg | 269 | 13.875 | 0.238 | 100 |