A magnitude Md 2.3 earthquake occured in region: 4 km NW Configni (RI), on
and geographic coordinates (lat, lon) 42.4550, 12.6240 at 15 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 |
Stroncone | TR | 6 | 4917 | 5550 |
Cottanello | RI | 7 | 563 | 6113 |
Calvi dell'Umbria | TR | 8 | 1856 | 7969 |
Vacone | RI | 8 | 256 | 8225 |
Montasola | RI | 9 | 395 | 8620 |
Montebuono | RI | 10 | 883 | 9503 |
Tarano | RI | 11 | 1444 | 10947 |
Torri in Sabina | RI | 11 | 1256 | 12203 |
Narni | TR | 11 | 19785 | 31988 |
Terni | TR | 12 | 111501 | 143489 |
Greccio | RI | 12 | 1558 | 145047 |
Otricoli | TR | 12 | 1869 | 146916 |
Contigliano | RI | 13 | 3783 | 150699 |
Casperia | RI | 14 | 1246 | 151945 |
Colli sul Velino | RI | 14 | 533 | 152478 |
Collevecchio | RI | 14 | 1577 | 154055 |
Selci | RI | 15 | 1106 | 155161 |
Magliano Sabina | RI | 16 | 3774 | 158935 |
Roccantica | RI | 16 | 563 | 159498 |
Cantalupo in Sabina | RI | 16 | 1685 | 161183 |
Labro | RI | 17 | 374 | 161557 |
Forano | RI | 18 | 3179 | 164736 |
Stimigliano | RI | 18 | 2328 | 167064 |
Poggio Catino | RI | 19 | 1341 | 168405 |
Arrone | TR | 19 | 2763 | 171168 |
San Gemini | TR | 19 | 5018 | 176186 |
Morro Reatino | RI | 19 | 373 | 176559 |
Monte San Giovanni in Sabina | RI | 19 | 714 | 177273 |
Orte | VT | 19 | 8923 | 186196 |
Montefranco | TR | 20 | 1276 | 187472 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.3 | 1986-11-28 03:36:08 |
42.455 | 12.624 | 15 | 2013-07-15 08:40:51 |
Bollettino Sismico Italiano INGV | 37559 |
Field | Value |
---|---|
Time (UTC) | 1986-11-28 03:36:08 ± 0.51 |
Latitude | 42.4550 ± 0.0201 |
Longitude | 12.6240 ± 0.0443 |
Depth (km) | 15 ± 3 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 37559 |
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) | 4264.4 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 232 |
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) | 0.3 |
Epicentral distance of station closest to the epicenter (degree) | 0.00518 |
Epicentral distance of station farthest from the epicenter (degree) | 0.01036 |
Number of stations at which the event was observed | 4 |
Number of stations from which data was used for origin computation | 4 |
Field | Value |
---|---|
Value | 2.3 |
Uncertainty | |
Num. used stations | 4 |
Type of magnitude | Md |
Reference to an origin | 37559 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 17:37:42 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
--.SD1.Z. | 1986-11-28T03:36:46.50 | 10.0 | undecidable | manual | SN | 130 | 1.1544 | 0.84 | 0.1 | |
--.ARV.Z. | 1986-11-28T03:36:44.00 | 10.0 | undecidable | manual | SN | 13 | 1.0656 | 0.33 | 0.3 | |
--.SD1.Z. | 1986-11-28T03:36:30.00 | 10.0 | undecidable | manual | PN | 130 | 1.1544 | -0.05 | 1.8 | |
--.ASS.Z. | 1986-11-28T03:36:30.50 | 10.0 | undecidable | manual | SG | 2 | 0.5994 | 0.3 | 0.8 | |
--.AQU.Z. | 1986-11-28T03:36:29.50 | 10.0 | undecidable | manual | SG | 100 | 0.5772 | 0.1 | 0.4 | |
--.ARV.Z. | 1986-11-28T03:36:28.50 | 10.0 | undecidable | manual | PN | 13 | 1.0656 | -0.4 | 2 | |
--.ASS.Z. | 1986-11-28T03:36:21.00 | 10.0 | undecidable | manual | PG | 2 | 0.5994 | -0.13 | 1.8 | |
--.AQU.Z. | 1986-11-28T03:36:20.00 | 10.0 | undecidable | manual | PG | 100 | 0.5772 | -0.67 | 0.7 |