A magnitude Md 2.5 earthquake occured in region: 4 km NE Configni (RI), on
and geographic coordinates (lat, lon) 42.4440, 12.6850 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 |
---|---|---|---|---|
Configni | RI | 4 | 633 | 633 |
Cottanello | RI | 4 | 563 | 1196 |
Montasola | RI | 6 | 395 | 1591 |
Stroncone | TR | 6 | 4917 | 6508 |
Greccio | RI | 7 | 1558 | 8066 |
Vacone | RI | 8 | 256 | 8322 |
Contigliano | RI | 8 | 3783 | 12105 |
Colli sul Velino | RI | 10 | 533 | 12638 |
Calvi dell'Umbria | TR | 11 | 1856 | 14494 |
Torri in Sabina | RI | 11 | 1256 | 15750 |
Montebuono | RI | 11 | 883 | 16633 |
Casperia | RI | 12 | 1246 | 17879 |
Tarano | RI | 12 | 1444 | 19323 |
Labro | RI | 13 | 374 | 19697 |
Terni | TR | 13 | 111501 | 131198 |
Roccantica | RI | 14 | 563 | 131761 |
Selci | RI | 15 | 1106 | 132867 |
Monte San Giovanni in Sabina | RI | 15 | 714 | 133581 |
Rieti | RI | 15 | 47698 | 181279 |
Morro Reatino | RI | 15 | 373 | 181652 |
Cantalupo in Sabina | RI | 15 | 1685 | 183337 |
Collevecchio | RI | 16 | 1577 | 184914 |
Narni | TR | 16 | 19785 | 204699 |
Rivodutri | RI | 16 | 1253 | 205952 |
Poggio Catino | RI | 17 | 1341 | 207293 |
Otricoli | TR | 17 | 1869 | 209162 |
Arrone | TR | 17 | 2763 | 211925 |
Forano | RI | 18 | 3179 | 215104 |
Poggio Bustone | RI | 18 | 2055 | 217159 |
Cantalice | RI | 18 | 2755 | 219914 |
Montefranco | TR | 18 | 1276 | 221190 |
Stimigliano | RI | 19 | 2328 | 223518 |
Magliano Sabina | RI | 19 | 3774 | 227292 |
Poggio Mirteto | RI | 20 | 6315 | 233607 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.5 | 1985-05-07 11:24:42 |
42.444 | 12.685 | 10 | 2013-07-15 08:41:04 |
Bollettino Sismico Italiano INGV | 5979 |
Field | Value |
---|---|
Time (UTC) | 1985-05-07 11:24:42 ± 0.389 |
Latitude | 42.4440 ± 0.0244 |
Longitude | 12.6850 ± 0.0554 |
Depth (km) | 10 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 5979 |
Field | Value |
---|---|
Preferred uncertainty description | horizontal uncertainty |
Semi-major axis of confidence ellipse (meter) | |
Semi-minor axis of confidence ellipse (meter) | |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 5294.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 152 |
Number of associated phases, regardless of their use for origin computation | 8 |
Number of defining phases | 8 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.6 |
Epicentral distance of station closest to the epicenter (degree) | 0.00049 |
Epicentral distance of station farthest from the epicenter (degree) | 0.01166 |
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 | 2.5 |
Uncertainty | |
Num. used stations | 1 |
Type of magnitude | Md |
Reference to an origin | 5979 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 17:10:23 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
--.CH1.Z. | 1985-05-07T11:25:07.50 | 10.0 | undecidable | manual | PN | 335 | 1.2987 | 0.71 | 0.8 | |
--.AR1.Z. | 1985-05-07T11:25:05.50 | 10.0 | undecidable | manual | PN | 10 | 1.0656 | 1.86 | 0.2 | |
--.AS1.Z. | 1985-05-07T11:25:04.50 | 10.0 | undecidable | manual | SG | 357 | 0.6105 | -0.16 | 0.6 | |
--.AS1.Z. | 1985-05-07T11:24:53.50 | 10.0 | undecidable | manual | PG | 357 | 0.6105 | -1.96 | 0.3 | |
--.PO9.Z. | 1985-05-07T11:24:52.20 | 10.0 | undecidable | manual | SG | 55 | 0.222 | 0.02 | 0.7 | |
--.PO9.Z. | 1985-05-07T11:24:48.00 | 10.0 | undecidable | manual | PG | 55 | 0.222 | -0.25 | 1.6 | |
--.MNS.Z. | 1985-05-07T11:24:47.00 | 10.0 | undecidable | manual | SG | 183 | 0.0555 | -0.03 | 0.7 | |
--.MNS.Z. | 1985-05-07T11:24:45.00 | 10.0 | negative | manual | PG | 183 | 0.0555 | -0.28 | 3.2 |