A magnitude Md 2.5 earthquake occured in region: 7 km S Civitella Alfedena (AQ), on
and geographic coordinates (lat, lon) 41.7070, 13.9230 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 |
---|---|---|---|---|
Civitella Alfedena | AQ | 7 | 296 | 296 |
Settefrati | FR | 7 | 728 | 1024 |
Villetta Barrea | AQ | 8 | 653 | 1677 |
Picinisco | FR | 8 | 1218 | 2895 |
Barrea | AQ | 8 | 726 | 3621 |
San Donato Val di Comino | FR | 9 | 2107 | 5728 |
Alfedena | AQ | 10 | 864 | 6592 |
San Biagio Saracinisco | FR | 10 | 349 | 6941 |
Pizzone | IS | 10 | 329 | 7270 |
Scontrone | AQ | 11 | 574 | 7844 |
Opi | AQ | 11 | 420 | 8264 |
Gallinaro | FR | 12 | 1269 | 9533 |
Montenero Val Cocchiara | IS | 12 | 538 | 10071 |
Villa Latina | FR | 12 | 1241 | 11312 |
Castel San Vincenzo | IS | 13 | 516 | 11828 |
Atina | FR | 14 | 4316 | 16144 |
Alvito | FR | 15 | 2713 | 18857 |
Scapoli | IS | 15 | 680 | 19537 |
Pescasseroli | AQ | 16 | 2203 | 21740 |
Cerro al Volturno | IS | 16 | 1281 | 23021 |
Rocchetta a Volturno | IS | 16 | 1113 | 24134 |
Belmonte Castello | FR | 17 | 739 | 24873 |
Vallerotonda | FR | 17 | 1581 | 26454 |
Castel di Sangro | AQ | 18 | 6538 | 32992 |
Rionero Sannitico | IS | 18 | 1118 | 34110 |
Vicalvi | FR | 18 | 783 | 34893 |
Acquafondata | FR | 18 | 263 | 35156 |
Posta Fibreno | FR | 19 | 1139 | 36295 |
Casalattico | FR | 19 | 574 | 36869 |
Sant'Elia Fiumerapido | FR | 19 | 6166 | 43035 |
Casalvieri | FR | 19 | 2698 | 45733 |
Colli a Volturno | IS | 19 | 1349 | 47082 |
Acquaviva d'Isernia | IS | 19 | 425 | 47507 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.5 | 1985-06-03 21:53:13 |
41.707 | 13.923 | 10 | 2013-07-15 08:41:04 |
Bollettino Sismico Italiano INGV | 7929 |
Field | Value |
---|---|
Time (UTC) | 1985-06-03 21:53:13 ± 0.41 |
Latitude | 41.7070 ± 0.0339 |
Longitude | 13.9230 ± 0.0327 |
Depth (km) | 10 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 7929 |
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) | 4640.3 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 131 |
Number of associated phases, regardless of their use for origin computation | 12 |
Number of defining phases | 12 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.9 |
Epicentral distance of station closest to the epicenter (degree) | 0.00073 |
Epicentral distance of station farthest from the epicenter (degree) | 0.01481 |
Number of stations at which the event was observed | 7 |
Number of stations from which data was used for origin computation | 7 |
Field | Value |
---|---|
Value | 2.5 |
Uncertainty | |
Num. used stations | 2 |
Type of magnitude | Md |
Reference to an origin | 7929 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 17:12:03 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
--.SOR.Z. | 1985-06-03T21:53:53.00 | 10.0 | undecidable | manual | SN | 164 | 1.1544 | 1.2 | 0.3 | |
--.AS1.Z. | 1985-06-03T21:53:44.00 | 10.0 | undecidable | manual | PN | 325 | 1.6428 | 1.76 | 0.3 | |
--.SOR.Z. | 1985-06-03T21:53:36.10 | 10.0 | undecidable | manual | PN | 164 | 1.1544 | 0.45 | 1.3 | |
--.PO9.Z. | 1985-06-03T21:53:36.50 | 10.0 | undecidable | manual | PN | 320 | 1.1211 | 1.34 | 0.7 | |
--.MSC.Z. | 1985-06-03T21:53:33.30 | 10.0 | undecidable | manual | SG | 175 | 0.5106 | 1.21 | 0.4 | |
--.SGG.Z. | 1985-06-03T21:53:31.50 | 10.0 | undecidable | manual | SG | 132 | 0.4662 | 0.98 | 0.5 | |
--.DUI.Z. | 1985-06-03T21:53:27.00 | 10.0 | undecidable | manual | SG | 96 | 0.3996 | -1.41 | 0.3 | |
--.MSC.Z. | 1985-06-03T21:53:23.90 | 10.0 | undecidable | manual | PG | 175 | 0.5106 | -0.37 | 1.8 | |
--.SGG.Z. | 1985-06-03T21:53:22.80 | 10.0 | undecidable | manual | PG | 132 | 0.4662 | -0.56 | 1.7 | |
--.DUI.Z. | 1985-06-03T21:53:21.50 | 10.0 | undecidable | manual | PG | 96 | 0.3996 | -0.64 | 1.6 | |
--.SD1.Z. | 1985-06-03T21:53:17.00 | 10.0 | undecidable | manual | SG | 271 | 0.0777 | -1.32 | 0.5 | |
--.SD1.Z. | 1985-06-03T21:53:15.30 | 10.0 | positive | manual | PG | 271 | 0.0777 | -1.02 | 2.5 |