A magnitude ML 1.1 earthquake occured in region: 3 km E Castel Giorgio (TR), on
and geographic coordinates (lat, lon) 42.7110, 12.0200 at 9 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 |
---|---|---|---|---|
Castel Giorgio | TR | 3 | 2131 | 2131 |
Castel Viscardo | TR | 5 | 2938 | 5069 |
Porano | TR | 7 | 1966 | 7035 |
Orvieto | TR | 7 | 20630 | 27665 |
Bolsena | VT | 8 | 3991 | 31656 |
San Lorenzo Nuovo | VT | 10 | 2091 | 33747 |
Lubriano | VT | 11 | 909 | 34656 |
Bagnoregio | VT | 11 | 3650 | 38306 |
Allerona | TR | 12 | 1794 | 40100 |
Grotte di Castro | VT | 13 | 2683 | 42783 |
Acquapendente | VT | 13 | 5506 | 48289 |
Ficulle | TR | 15 | 1669 | 49958 |
Gradoli | VT | 15 | 1353 | 51311 |
Proceno | VT | 16 | 557 | 51868 |
Baschi | TR | 17 | 2722 | 54590 |
Onano | VT | 17 | 995 | 55585 |
Castiglione in Teverina | VT | 17 | 2329 | 57914 |
Fabro | TR | 17 | 2876 | 60790 |
Civitella d'Agliano | VT | 18 | 1640 | 62430 |
Latera | VT | 18 | 836 | 63266 |
Parrano | TR | 19 | 534 | 63800 |
Celleno | VT | 19 | 1355 | 65155 |
Montefiascone | VT | 19 | 13432 | 78587 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 1.6
ML 1.1 |
2009-02-05 13:09:14 |
42.711 | 12.02 | 9 | 2014-10-21 12:27:13 |
Bollettino Sismico Italiano INGV | 742259 |
Field | Value |
---|---|
Time (UTC) | 2009-02-05 13:09:14 ± 0.35 |
Latitude | 42.7110 ± 0.0099 |
Longitude | 12.0200 ± 0.0196 |
Depth (km) | 9 ± 5 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-SISPICK |
Event type | earthquake |
Origin ID | 742259 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1597 |
Semi-minor axis of confidence ellipse (meter) | 1081 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 302 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1941.6 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 221 |
Number of associated phases, regardless of their use for origin computation | 7 |
Number of defining phases | 6 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.24 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.21224 |
Number of stations at which the event was observed | 4 |
Number of stations from which data was used for origin computation | 3 |
Field | Value |
---|---|
Value | 1.1 |
Uncertainty | 0.4 |
Num. used stations | |
Type of magnitude | ML |
Reference to an origin | 742259 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 14:02:16 |
Field | Value |
---|---|
Value | 1.6 |
Uncertainty | 0.2 |
Num. used stations | |
Type of magnitude | Md |
Reference to an origin | 742259 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 14:02:16 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MGAB.HHN. | 2009-02-05T13:09:23.34 | 0.6 | undecidable | manual | Sg | 18 | 23.5542 | 0.124 | 49 | |
IV.LATE.HHZ. | 2009-02-05T13:09:22.11 | 0.6 | undecidable | manual | Sg | 239 | 20.6682 | -0.191 | 48 | |
IV.SACS.HHZ. | 2009-02-05T13:09:21.41 | 0.3 | undecidable | manual | Sg | 330 | 17.7711 | 0.04 | 75 | |
IV.LATE.HHZ. | 2009-02-05T13:09:19.21 | 0.3 | undecidable | manual | Pg | 239 | 20.6682 | 0.22 | 72 | |
IV.MGAB.HHN. | 2009-02-05T13:09:19.41 | 0.1 | undecidable | manual | Pg | 18 | 23.5542 | -0.109 | 98 | |
IV.SACS.HHZ. | 2009-02-05T13:09:18.40 | 0.1 | undecidable | manual | Pg | 330 | 17.7711 | -0.055 | 100 | |
IV.ERBM.EHZ. | 2009-02-05T13:08:54.06 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 |