A magnitude ML 1.9 earthquake occured in region: 3 km E Bolsena (VT), on
and geographic coordinates (lat, lon) 42.6510, 12.0280 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 |
---|---|---|---|---|
Bolsena | VT | 3 | 3991 | 3991 |
Bagnoregio | VT | 6 | 3650 | 7641 |
Lubriano | VT | 7 | 909 | 8550 |
Porano | TR | 7 | 1966 | 10516 |
Castel Giorgio | TR | 8 | 2131 | 12647 |
Orvieto | TR | 10 | 20630 | 33277 |
San Lorenzo Nuovo | VT | 11 | 2091 | 35368 |
Castel Viscardo | TR | 12 | 2938 | 38306 |
Montefiascone | VT | 13 | 13432 | 51738 |
Celleno | VT | 13 | 1355 | 53093 |
Grotte di Castro | VT | 13 | 2683 | 55776 |
Civitella d'Agliano | VT | 14 | 1640 | 57416 |
Gradoli | VT | 14 | 1353 | 58769 |
Castiglione in Teverina | VT | 15 | 2329 | 61098 |
Capodimonte | VT | 15 | 1731 | 62829 |
Marta | VT | 15 | 3499 | 66328 |
Baschi | TR | 16 | 2722 | 69050 |
Latera | VT | 17 | 836 | 69886 |
Acquapendente | VT | 17 | 5506 | 75392 |
Graffignano | VT | 17 | 2292 | 77684 |
Onano | VT | 18 | 995 | 78679 |
Allerona | TR | 19 | 1794 | 80473 |
Valentano | VT | 19 | 2868 | 83341 |
Proceno | VT | 20 | 557 | 83898 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.2
ML 1.9 |
2006-07-06 21:50:14 |
42.651 | 12.028 | 9 | 2014-10-21 12:27:13 |
Bollettino Sismico Italiano INGV | 578539 |
Field | Value |
---|---|
Time (UTC) | 2006-07-06 21:50:14 ± 0.26 |
Latitude | 42.6510 ± 0.0135 |
Longitude | 12.0280 ± 0.0196 |
Depth (km) | 9 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-SISPICK |
Event type | earthquake |
Origin ID | 578539 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1438 |
Semi-minor axis of confidence ellipse (meter) | 1411 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 193 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 2193.2 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 75 |
Number of associated phases, regardless of their use for origin computation | 16 |
Number of defining phases | 15 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.78 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 1.17541 |
Number of stations at which the event was observed | 10 |
Number of stations from which data was used for origin computation | 9 |
Field | Value |
---|---|
Value | 1.9 |
Uncertainty | 0.1 |
Num. used stations | |
Type of magnitude | ML |
Reference to an origin | 578539 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 11:05:25 |
Field | Value |
---|---|
Value | 2.2 |
Uncertainty | 0.2 |
Num. used stations | |
Type of magnitude | Md |
Reference to an origin | 578539 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 11:05:25 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.NRCA.SHZ. | 2006-07-06T21:50:41.26 | 0.3 | undecidable | manual | Sg | 77 | 90.8424 | -0.174 | 33 | |
IV.FSSB.SHZ. | 2006-07-06T21:50:37.18 | 0.1 | undecidable | manual | Pg | 27 | 130.4694 | 1.1 | 58 | |
IV.TOLF.HHN. | 2006-07-06T21:50:35.38 | 0.3 | undecidable | manual | Sg | 182 | 65.1903 | 0.792 | 29 | |
IV.ARV.SHZ. | 2006-07-06T21:50:35.59 | 0.3 | undecidable | manual | Pg | 38 | 119.5914 | 1.202 | 43 | |
IV.MNS.BHZ. | 2006-07-06T21:50:33.03 | 0.3 | undecidable | manual | Sg | 119 | 60.9945 | -0.451 | 33 | |
IV.SNTG.SHZ. | 2006-07-06T21:50:32.32 | 0.3 | undecidable | manual | Pg | 48 | 99.9222 | 0.959 | 50 | |
IV.NRCA.SHZ. | 2006-07-06T21:50:29.50 | 0.1 | undecidable | manual | Pg | 77 | 90.8424 | -0.461 | 83 | |
IV.ARCI.HHE. | 2006-07-06T21:50:29.91 | 0.3 | undecidable | manual | Sg | 297 | 50.2164 | -0.682 | 31 | |
IV.MURB.HHN. | 2006-07-06T21:50:28.37 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.TOLF.HHN. | 2006-07-06T21:50:25.71 | 0.1 | undecidable | manual | Pg | 182 | 65.1903 | -0.3 | 90 | |
IV.MNS.BHZ. | 2006-07-06T21:50:24.91 | 0.1 | undecidable | manual | Pg | 119 | 60.9945 | -0.464 | 87 | |
IV.ARCI.HHE. | 2006-07-06T21:50:23.47 | 0.1 | undecidable | manual | Pg | 297 | 50.2164 | -0.231 | 94 | |
IV.LATE.HHZ. | 2006-07-06T21:50:22.24 | 0.1 | undecidable | manual | Sg | 257 | 18.7701 | 0.736 | 43 | |
IV.SACS.HHZ. | 2006-07-06T21:50:22.57 | 0.3 | undecidable | manual | Sg | 336 | 23.9538 | -0.605 | 33 | |
IV.LATE.HHZ. | 2006-07-06T21:50:18.65 | 0.1 | positive | manual | Pg | 257 | 18.7701 | 0.192 | 100 | |
IV.SACS.HHZ. | 2006-07-06T21:50:18.89 | 0.1 | undecidable | manual | Pg | 336 | 23.9538 | -0.529 | 92 |