A magnitude ML 1.4 earthquake occured in region: 6 km N Radicofani (SI), on
and geographic coordinates (lat, lon) 42.9490, 11.7840 at 11 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 |
---|---|---|---|---|
Radicofani | SI | 6 | 1097 | 1097 |
Sarteano | SI | 8 | 4717 | 5814 |
Cetona | SI | 10 | 2755 | 8569 |
Abbadia San Salvatore | SI | 11 | 6444 | 15013 |
San Casciano dei Bagni | SI | 11 | 1632 | 16645 |
Chianciano Terme | SI | 13 | 7105 | 23750 |
Piancastagnaio | SI | 13 | 4230 | 27980 |
Castiglione d'Orcia | SI | 15 | 2346 | 30326 |
Chiusi | SI | 15 | 8704 | 39030 |
Montepulciano | SI | 16 | 14097 | 53127 |
Pienza | SI | 17 | 2107 | 55234 |
Città della Pieve | PG | 18 | 7712 | 62946 |
Seggiano | GR | 19 | 961 | 63907 |
San Quirico d'Orcia | SI | 19 | 2662 | 66569 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.0
ML 1.4 |
2010-07-06 06:57:45 |
42.949 | 11.784 | 11 | 2014-10-21 12:27:13 |
Bollettino Sismico Italiano INGV | 1078269 |
Field | Value |
---|---|
Time (UTC) | 2010-07-06 06:57:45 ± 0.25 |
Latitude | 42.9490 ± 0.0099 |
Longitude | 11.7840 ± 0.0111 |
Depth (km) | 11 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-SISPICK |
Event type | earthquake |
Origin ID | 1078269 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1273 |
Semi-minor axis of confidence ellipse (meter) | 616 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 142 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1421.3 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 282 |
Number of associated phases, regardless of their use for origin computation | 9 |
Number of defining phases | 6 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.16 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.33545 |
Number of stations at which the event was observed | 6 |
Number of stations from which data was used for origin computation | 3 |
Field | Value |
---|---|
Value | 1.4 |
Uncertainty | 0.3 |
Num. used stations | |
Type of magnitude | ML |
Reference to an origin | 1078269 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 20:48:43 |
Field | Value |
---|---|
Value | 2.0 |
Uncertainty | 0.1 |
Num. used stations | |
Type of magnitude | Md |
Reference to an origin | 1078269 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 20:48:43 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.ORI.HHE. | 2010-07-06T06:58:23.60 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.MTRZ.HHE. | 2010-07-06T06:58:21.17 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.SMA1.EHE. | 2010-07-06T06:58:05.50 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.LATE.HHE. | 2010-07-06T06:57:58.19 | 0.6 | undecidable | manual | Sg | 177 | 37.2294 | -0.117 | 63 | |
IV.MGAB.HHE. | 2010-07-06T06:57:55.63 | 0.3 | undecidable | manual | Sg | 99 | 26.9508 | 0.069 | 97 | |
IV.LATE.HHE. | 2010-07-06T06:57:53.16 | 0.3 | undecidable | manual | Pg | 177 | 37.2294 | 0.135 | 94 | |
IV.SACS.HHN. | 2010-07-06T06:57:52.23 | 0.6 | undecidable | manual | Sg | 137 | 15.0738 | 0.01 | 67 | |
IV.MGAB.HHE. | 2010-07-06T06:57:51.32 | 0.3 | undecidable | manual | Pg | 99 | 26.9508 | -0.121 | 96 | |
IV.SACS.HHN. | 2010-07-06T06:57:49.50 | 0.3 | undecidable | manual | Pg | 137 | 15.0738 | -0.012 | 100 |