A magnitude Md 2.5 earthquake occured in region: 2 km E Isernia (IS), on
and geographic coordinates (lat, lon) 41.5900, 14.2500 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 |
---|---|---|---|---|
Isernia | IS | 2 | 21842 | 21842 |
Pettoranello del Molise | IS | 3 | 460 | 22302 |
Pesche | IS | 4 | 1661 | 23963 |
Sant'Agapito | IS | 6 | 1496 | 25459 |
Miranda | IS | 6 | 1047 | 26506 |
Carpinone | IS | 6 | 1157 | 27663 |
Macchia d'Isernia | IS | 7 | 1035 | 28698 |
Longano | IS | 8 | 690 | 29388 |
Castelpizzuto | IS | 8 | 155 | 29543 |
Castelpetroso | IS | 9 | 1680 | 31223 |
Sessano del Molise | IS | 9 | 727 | 31950 |
Fornelli | IS | 9 | 1909 | 33859 |
Monteroduni | IS | 10 | 2264 | 36123 |
Santa Maria del Molise | IS | 11 | 665 | 36788 |
Montaquila | IS | 11 | 2456 | 39244 |
Colli a Volturno | IS | 12 | 1349 | 40593 |
Roccasicura | IS | 12 | 550 | 41143 |
Pescolanciano | IS | 12 | 855 | 41998 |
Acquaviva d'Isernia | IS | 12 | 425 | 42423 |
Forlì del Sannio | IS | 13 | 675 | 43098 |
Macchiagodena | IS | 13 | 1854 | 44952 |
Roccamandolfi | IS | 14 | 938 | 45890 |
Gallo Matese | CE | 14 | 579 | 46469 |
Rocchetta a Volturno | IS | 14 | 1113 | 47582 |
Cantalupo nel Sannio | IS | 14 | 739 | 48321 |
Cerro al Volturno | IS | 14 | 1281 | 49602 |
Carovilli | IS | 14 | 1359 | 50961 |
Chiauci | IS | 15 | 233 | 51194 |
Letino | CE | 15 | 712 | 51906 |
Civitanova del Sannio | IS | 16 | 945 | 52851 |
Fontegreca | CE | 16 | 811 | 53662 |
Capriati a Volturno | CE | 16 | 1541 | 55203 |
Scapoli | IS | 16 | 680 | 55883 |
Rionero Sannitico | IS | 16 | 1118 | 57001 |
Frosolone | IS | 17 | 3170 | 60171 |
Filignano | IS | 17 | 648 | 60819 |
San Massimo | CB | 17 | 855 | 61674 |
Castel San Vincenzo | IS | 17 | 516 | 62190 |
Ciorlano | CE | 17 | 426 | 62616 |
Pozzilli | IS | 18 | 2380 | 64996 |
Prata Sannita | CE | 18 | 1502 | 66498 |
Valle Agricola | CE | 18 | 890 | 67388 |
Sant'Elena Sannita | IS | 19 | 275 | 67663 |
Duronia | CB | 19 | 405 | 68068 |
Pizzone | IS | 20 | 329 | 68397 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.5 | 1986-01-21 13:45:01 |
41.59 | 14.25 | 10 | 2013-07-15 08:41:04 |
Bollettino Sismico Italiano INGV | 21439 |
Field | Value |
---|---|
Time (UTC) | 1986-01-21 13:45:01 ± 0.246 |
Latitude | 41.5900 ± 0.0184 |
Longitude | 14.2500 ± 0.0245 |
Depth (km) | 10 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 21439 |
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) | 2887.8 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 113 |
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) | 0.4 |
Epicentral distance of station closest to the epicenter (degree) | 0.00146 |
Epicentral distance of station farthest from the epicenter (degree) | 0.01263 |
Number of stations at which the event was observed | 8 |
Number of stations from which data was used for origin computation | 8 |
Field | Value |
---|---|
Value | 2.5 |
Uncertainty | |
Num. used stations | 3 |
Type of magnitude | Md |
Reference to an origin | 21439 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 17:23:48 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
--.MNS.Z. | 1986-01-21T13:45:28.00 | 10.0 | undecidable | manual | PN | 304 | 1.3986 | 1.53 | 0 | |
--.SGO.Z. | 1986-01-21T13:45:25.00 | 10.0 | undecidable | manual | PN | 142 | 1.2987 | 0.02 | 0.8 | |
--.SOR.Z. | 1986-01-21T13:45:20.50 | 10.0 | negative | manual | PG | 176 | 1.0101 | -0.36 | 1.7 | |
--.AQU.Z. | 1986-01-21T13:45:20.00 | 10.0 | undecidable | manual | PG | 320 | 0.9879 | -0.51 | 0.7 | |
--.TR9.Z. | 1986-01-21T13:45:20.00 | 10.0 | undecidable | manual | PG | 126 | 0.9102 | 0.9 | 0.4 | |
--.SD1.Z. | 1986-01-21T13:45:14.00 | 10.0 | undecidable | manual | SG | 290 | 0.3441 | -0.19 | 0.4 | |
--.SD1.Z. | 1986-01-21T13:45:08.00 | 10.0 | undecidable | manual | PG | 290 | 0.3441 | -0.64 | 0.7 | |
--.SGG.Z. | 1986-01-21T13:45:06.10 | 10.0 | negative | manual | PG | 154 | 0.2109 | -0.21 | 2.2 | |
--.DUI.Z. | 1986-01-21T13:45:05.00 | 10.0 | positive | manual | PG | 66 | 0.1665 | -0.3 | 2.1 |