A magnitude ML 1.0 earthquake occured in region: 5 km S Balsorano (AQ), on
and geographic coordinates (lat, lon) 41.7590, 13.5660 at 6 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 |
---|---|---|---|---|
Balsorano | AQ | 5 | 3569 | 3569 |
Sora | FR | 6 | 26144 | 29713 |
Pescosolido | FR | 8 | 1555 | 31268 |
Broccostella | FR | 8 | 2741 | 34009 |
Castelliri | FR | 9 | 3454 | 37463 |
Isola del Liri | FR | 9 | 11715 | 49178 |
San Vincenzo Valle Roveto | AQ | 9 | 2347 | 51525 |
Campoli Appennino | FR | 10 | 1725 | 53250 |
Arpino | FR | 13 | 7262 | 60512 |
Posta Fibreno | FR | 13 | 1139 | 61651 |
Villavallelonga | AQ | 13 | 919 | 62570 |
Fontechiari | FR | 14 | 1303 | 63873 |
Monte San Giovanni Campano | FR | 14 | 12929 | 76802 |
Veroli | FR | 14 | 20560 | 97362 |
Collelongo | AQ | 14 | 1233 | 98595 |
Vicalvi | FR | 15 | 783 | 99378 |
Morino | AQ | 15 | 1448 | 100826 |
Boville Ernica | FR | 15 | 8737 | 109563 |
Civita d'Antino | AQ | 16 | 979 | 110542 |
Fontana Liri | FR | 16 | 2953 | 113495 |
Collepardo | FR | 16 | 968 | 114463 |
Alvito | FR | 17 | 2713 | 117176 |
Santopadre | FR | 18 | 1357 | 118533 |
Strangolagalli | FR | 19 | 2491 | 121024 |
Vico nel Lazio | FR | 19 | 2234 | 123258 |
Casalvieri | FR | 19 | 2698 | 125956 |
Alatri | FR | 19 | 28952 | 154908 |
Arce | FR | 19 | 5756 | 160664 |
Rocca d'Arce | FR | 19 | 959 | 161623 |
Pescasseroli | AQ | 19 | 2203 | 163826 |
Ripi | FR | 20 | 5270 | 169096 |
Torrice | FR | 20 | 4816 | 173912 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 1.4
ML 1.0 |
2012-01-22 19:29:50 |
41.759 | 13.566 | 6 | 2014-10-21 12:27:13 |
Bollettino Sismico Italiano INGV | 1335049 |
Field | Value |
---|---|
Time (UTC) | 2012-01-22 19:29:50 ± 0.17 |
Latitude | 41.7590 ± 0.0027 |
Longitude | 13.5660 ± 0.0036 |
Depth (km) | 6 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-SISPICK |
Event type | earthquake |
Origin ID | 1335049 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 332 |
Semi-minor axis of confidence ellipse (meter) | 209 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 192 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 424.3 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 170 |
Number of associated phases, regardless of their use for origin computation | 8 |
Number of defining phases | 6 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.11 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.19245 |
Number of stations at which the event was observed | 5 |
Number of stations from which data was used for origin computation | 3 |
Field | Value |
---|---|
Value | 1.0 |
Uncertainty | 0.0 |
Num. used stations | |
Type of magnitude | ML |
Reference to an origin | 1335049 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-06 02:35:11 |
Field | Value |
---|---|
Value | 1.4 |
Uncertainty | 0.4 |
Num. used stations | |
Type of magnitude | Md |
Reference to an origin | 1335049 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-06 02:35:11 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.GUAR.HHZ. | 2012-01-22T19:29:58.00 | 0.3 | undecidable | manual | Sg | 281 | 21.3675 | 0.066 | 73 | |
IV.POFI.HHZ. | 2012-01-22T19:29:55.13 | 0.3 | undecidable | manual | Sg | 111 | 12.876 | -0.05 | 75 | |
IV.VVLD.HHZ. | 2012-01-22T19:29:55.23 | 0.1 | undecidable | manual | Sg | 21 | 13.0758 | -0.017 | 100 | |
IV.GUAR.HHZ. | 2012-01-22T19:29:54.55 | 0.3 | undecidable | manual | Pg | 281 | 21.3675 | -0.123 | 72 | |
IV.POFI.HHZ. | 2012-01-22T19:29:53.14 | 0.1 | undecidable | manual | Pg | 111 | 12.876 | 0.059 | 99 | |
IV.VVLD.HHZ. | 2012-01-22T19:29:53.14 | 0.1 | undecidable | manual | Pg | 21 | 13.0758 | 0.024 | 100 | |
IV.ORI.HHZ. | 2012-01-22T19:29:44.81 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.SEI.SHN. | 2012-01-22T19:29:39.59 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 |