A magnitude ML 1.7 earthquake occured in region: 3 km N Calvi dell'Umbria (TR), on
and geographic coordinates (lat, lon) 42.4290, 12.5750 at 10 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 |
---|---|---|---|---|
Calvi dell'Umbria | TR | 3 | 1856 | 1856 |
Configni | RI | 6 | 633 | 2489 |
Vacone | RI | 7 | 256 | 2745 |
Montebuono | RI | 7 | 883 | 3628 |
Otricoli | TR | 8 | 1869 | 5497 |
Tarano | RI | 8 | 1444 | 6941 |
Cottanello | RI | 10 | 563 | 7504 |
Torri in Sabina | RI | 10 | 1256 | 8760 |
Montasola | RI | 10 | 395 | 9155 |
Collevecchio | RI | 10 | 1577 | 10732 |
Magliano Sabina | RI | 11 | 3774 | 14506 |
Stroncone | TR | 11 | 4917 | 19423 |
Narni | TR | 11 | 19785 | 39208 |
Selci | RI | 13 | 1106 | 40314 |
Casperia | RI | 13 | 1246 | 41560 |
Stimigliano | RI | 15 | 2328 | 43888 |
Forano | RI | 15 | 3179 | 47067 |
Cantalupo in Sabina | RI | 15 | 1685 | 48752 |
Gallese | VT | 15 | 2849 | 51601 |
Roccantica | RI | 15 | 563 | 52164 |
Orte | VT | 16 | 8923 | 61087 |
Terni | TR | 16 | 111501 | 172588 |
Contigliano | RI | 16 | 3783 | 176371 |
Greccio | RI | 16 | 1558 | 177929 |
Poggio Catino | RI | 18 | 1341 | 179270 |
Colli sul Velino | RI | 19 | 533 | 179803 |
Vasanello | VT | 19 | 4068 | 183871 |
Ponzano Romano | RM | 19 | 1155 | 185026 |
Penna in Teverina | TR | 19 | 1099 | 186125 |
Filacciano | RM | 19 | 477 | 186602 |
Amelia | TR | 20 | 11897 | 198499 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 1.8
ML 1.7 |
2007-09-26 19:13:58 |
42.429 | 12.575 | 10 | 2014-10-21 12:27:13 |
Bollettino Sismico Italiano INGV | 654099 |
Field | Value |
---|---|
Time (UTC) | 2007-09-26 19:13:58 ± 0.25 |
Latitude | 42.4290 ± 0.0279 |
Longitude | 12.5750 ± 0.0171 |
Depth (km) | 10 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-SISPICK |
Event type | earthquake |
Origin ID | 654099 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 3093 |
Semi-minor axis of confidence ellipse (meter) | 1333 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 184 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 3401.5 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 285 |
Number of associated phases, regardless of their use for origin computation | 6 |
Number of defining phases | 6 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.15 |
Epicentral distance of station closest to the epicenter (degree) | 0.08993 |
Epicentral distance of station farthest from the epicenter (degree) | 0.56567 |
Number of stations at which the event was observed | 3 |
Number of stations from which data was used for origin computation | 3 |
Field | Value |
---|---|
Value | 1.7 |
Uncertainty | 0.1 |
Num. used stations | |
Type of magnitude | ML |
Reference to an origin | 654099 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 12:25:34 |
Field | Value |
---|---|
Value | 1.8 |
Uncertainty | 0.2 |
Num. used stations | |
Type of magnitude | Md |
Reference to an origin | 654099 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 12:25:34 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.NRCA.SHZ. | 2007-09-26T19:14:18.20 | 0.6 | undecidable | manual | Sg | 44 | 62.7927 | 0.053 | 46 | |
IV.LNSS.BHN. | 2007-09-26T19:14:12.66 | 0.3 | undecidable | manual | Sg | 63 | 42.624 | -0.104 | 70 | |
IV.NRCA.SHZ. | 2007-09-26T19:14:09.87 | 0.3 | undecidable | manual | Pg | 44 | 62.7927 | -0.057 | 68 | |
IV.LNSS.BHN. | 2007-09-26T19:14:06.95 | 0.1 | undecidable | manual | Pg | 63 | 42.624 | 0.14 | 93 | |
IV.MNS.BHZ. | 2007-09-26T19:14:03.64 | 0.1 | undecidable | manual | Sg | 119 | 9.9789 | 0.053 | 100 | |
IV.MNS.BHZ. | 2007-09-26T19:14:01.43 | 0.1 | undecidable | manual | Pg | 119 | 9.9789 | -0.087 | 99 |