A magnitude ML 1.3 earthquake occured in region: 5 km NE Proceno (VT), on
and geographic coordinates (lat, lon) 42.8010, 11.8520 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 |
---|---|---|---|---|
Proceno | VT | 5 | 557 | 557 |
Acquapendente | VT | 6 | 5506 | 6063 |
San Casciano dei Bagni | SI | 8 | 1632 | 7695 |
Allerona | TR | 10 | 1794 | 9489 |
Onano | VT | 12 | 995 | 10484 |
Radicofani | SI | 13 | 1097 | 11581 |
Castell'Azzara | GR | 13 | 1476 | 13057 |
Castel Viscardo | TR | 13 | 2938 | 15995 |
San Lorenzo Nuovo | VT | 14 | 2091 | 18086 |
Piancastagnaio | SI | 14 | 4230 | 22316 |
Grotte di Castro | VT | 14 | 2683 | 24999 |
Castel Giorgio | TR | 15 | 2131 | 27130 |
Fabro | TR | 15 | 2876 | 30006 |
Abbadia San Salvatore | SI | 17 | 6444 | 36450 |
Sorano | GR | 17 | 3428 | 39878 |
Gradoli | VT | 17 | 1353 | 41231 |
Ficulle | TR | 18 | 1669 | 42900 |
Cetona | SI | 19 | 2755 | 45655 |
Latera | VT | 19 | 836 | 46491 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.2
ML 1.3 |
2007-10-01 20:13:18 |
42.801 | 11.852 | 5 | 2014-10-21 12:27:13 |
Bollettino Sismico Italiano INGV | 654959 |
Field | Value |
---|---|
Time (UTC) | 2007-10-01 20:13:18 ± 0.16 |
Latitude | 42.8010 ± 0.0090 |
Longitude | 11.8520 ± 0.0135 |
Depth (km) | 5 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-SISPICK |
Event type | earthquake |
Origin ID | 654959 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1268 |
Semi-minor axis of confidence ellipse (meter) | 580 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 134 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1486.6 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 144 |
Number of associated phases, regardless of their use for origin computation | 15 |
Number of defining phases | 12 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.53 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.88673 |
Number of stations at which the event was observed | 9 |
Number of stations from which data was used for origin computation | 6 |
Field | Value |
---|---|
Value | 1.3 |
Uncertainty | 0.5 |
Num. used stations | |
Type of magnitude | ML |
Reference to an origin | 654959 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 12:26:31 |
Field | Value |
---|---|
Value | 2.2 |
Uncertainty | 0.1 |
Num. used stations | |
Type of magnitude | Md |
Reference to an origin | 654959 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 12:26:31 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.PIEI.BHE. | 2007-10-01T20:13:48.93 | 0.6 | undecidable | manual | Sg | 34 | 98.4237 | 0.393 | 39 | |
IV.MURB.HHN. | 2007-10-01T20:13:42.20 | 0.3 | undecidable | manual | Sg | 47 | 74.8695 | -0.028 | 67 | |
IV.FSSB.BHE. | 2007-10-01T20:13:38.08 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.CAFI.HHE. | 2007-10-01T20:13:37.66 | 0.3 | undecidable | manual | Sg | 9 | 59.2962 | -0.433 | 63 | |
IV.PIEI.BHE. | 2007-10-01T20:13:36.56 | 0.6 | undecidable | manual | Pg | 34 | 98.4237 | 0.713 | 35 | |
IV.MNS.BHE. | 2007-10-01T20:13:33.29 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.MURB.HHN. | 2007-10-01T20:13:32.61 | 0.1 | undecidable | manual | Pg | 47 | 74.8695 | 0.401 | 82 | |
IV.ARCI.HHZ. | 2007-10-01T20:13:29.60 | 0.6 | undecidable | manual | Sg | 281 | 31.1466 | 0.118 | 47 | |
IV.CAFI.HHE. | 2007-10-01T20:13:29.13 | 0.1 | undecidable | manual | Pg | 9 | 59.2962 | -0.684 | 77 | |
IV.ORI.EHZ. | 2007-10-01T20:13:27.79 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.LATE.HHZ. | 2007-10-01T20:13:25.36 | 0.3 | undecidable | manual | Sg | 191 | 21.1677 | -0.722 | 61 | |
IV.ARCI.HHZ. | 2007-10-01T20:13:25.02 | 0.1 | undecidable | manual | Pg | 281 | 31.1466 | 0.175 | 93 | |
IV.LATE.HHZ. | 2007-10-01T20:13:23.37 | 0.1 | undecidable | manual | Pg | 191 | 21.1677 | 0.484 | 89 | |
IV.SACS.HHZ. | 2007-10-01T20:13:21.55 | 0.1 | undecidable | manual | Sg | 41 | 7.0929 | -0.039 | 100 | |
IV.SACS.HHZ. | 2007-10-01T20:13:20.22 | 0.1 | positive | manual | Pg | 41 | 7.0929 | -0.07 | 99 |