A magnitude ML 1.7 earthquake occured in region: 4 km NE Bolsena (VT), on
and geographic coordinates (lat, lon) 42.6710, 12.0280 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 |
---|---|---|---|---|
Bolsena | VT | 4 | 3991 | 3991 |
Castel Giorgio | TR | 6 | 2131 | 6122 |
Porano | TR | 6 | 1966 | 8088 |
Lubriano | VT | 8 | 909 | 8997 |
Bagnoregio | VT | 8 | 3650 | 12647 |
Orvieto | TR | 9 | 20630 | 33277 |
Castel Viscardo | TR | 10 | 2938 | 36215 |
San Lorenzo Nuovo | VT | 10 | 2091 | 38306 |
Grotte di Castro | VT | 13 | 2683 | 40989 |
Gradoli | VT | 14 | 1353 | 42342 |
Montefiascone | VT | 15 | 13432 | 55774 |
Celleno | VT | 15 | 1355 | 57129 |
Castiglione in Teverina | VT | 15 | 2329 | 59458 |
Civitella d'Agliano | VT | 15 | 1640 | 61098 |
Baschi | TR | 16 | 2722 | 63820 |
Acquapendente | VT | 16 | 5506 | 69326 |
Allerona | TR | 16 | 1794 | 71120 |
Capodimonte | VT | 17 | 1731 | 72851 |
Latera | VT | 17 | 836 | 73687 |
Marta | VT | 17 | 3499 | 77186 |
Onano | VT | 18 | 995 | 78181 |
Graffignano | VT | 18 | 2292 | 80473 |
Ficulle | TR | 19 | 1669 | 82142 |
Proceno | VT | 19 | 557 | 82699 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.2
ML 1.7 |
2006-07-07 00:02:50 |
42.671 | 12.028 | 11 | 2014-10-21 12:27:13 |
Bollettino Sismico Italiano INGV | 578659 |
Field | Value |
---|---|
Time (UTC) | 2006-07-07 00:02:50 ± 0.14 |
Latitude | 42.6710 ± 0.0108 |
Longitude | 12.0280 ± 0.0110 |
Depth (km) | 11 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-SISPICK |
Event type | earthquake |
Origin ID | 578659 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1211 |
Semi-minor axis of confidence ellipse (meter) | 895 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 8 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1500.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 131 |
Number of associated phases, regardless of their use for origin computation | 9 |
Number of defining phases | 9 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.38 |
Epicentral distance of station closest to the epicenter (degree) | 0.17447 |
Epicentral distance of station farthest from the epicenter (degree) | 0.81299 |
Number of stations at which the event was observed | 5 |
Number of stations from which data was used for origin computation | 5 |
Field | Value |
---|---|
Value | 1.7 |
Uncertainty | 0.2 |
Num. used stations | |
Type of magnitude | ML |
Reference to an origin | 578659 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 11:05:33 |
Field | Value |
---|---|
Value | 2.2 |
Uncertainty | 0.3 |
Num. used stations | |
Type of magnitude | Md |
Reference to an origin | 578659 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 11:05:33 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.NRCA.SHZ. | 2006-07-07T00:03:17.81 | 0.1 | undecidable | manual | Sg | 78 | 90.243 | 0.385 | 42 | |
IV.MNS.BHE. | 2006-07-07T00:03:09.89 | 0.6 | undecidable | manual | Sg | 120 | 61.9935 | 0.003 | 24 | |
IV.NRCA.SHZ. | 2006-07-07T00:03:05.87 | 0.1 | undecidable | manual | Pg | 78 | 90.243 | -0.323 | 84 | |
IV.MURB.HHZ. | 2006-07-07T00:03:04.74 | 0.1 | undecidable | manual | Pg | 31 | 77.0673 | 0.584 | 81 | |
IV.MNS.BHE. | 2006-07-07T00:03:01.62 | 0.1 | undecidable | manual | Pg | 120 | 61.9935 | -0.221 | 91 | |
IV.SACS.HHZ. | 2006-07-07T00:02:59.01 | 0.1 | undecidable | manual | Sg | 334 | 22.0668 | -0.193 | 49 | |
IV.LATE.HHZ. | 2006-07-07T00:02:58.75 | 0.3 | undecidable | manual | Sg | 251 | 19.3695 | 0.252 | 37 | |
IV.LATE.HHZ. | 2006-07-07T00:02:55.40 | 0.1 | undecidable | manual | Pg | 251 | 19.3695 | 0.135 | 100 | |
IV.SACS.HHZ. | 2006-07-07T00:02:55.37 | 0.1 | undecidable | manual | Pg | 334 | 22.0668 | -0.302 | 96 |