A magnitude Md 2.1 earthquake occured in region: 2 km S Borgorose (RI), on
and geographic coordinates (lat, lon) 42.1790, 13.2340 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 |
---|---|---|---|---|
Borgorose | RI | 2 | 4591 | 4591 |
Pescorocchiano | RI | 8 | 2075 | 6666 |
Sante Marie | AQ | 9 | 1166 | 7832 |
Tagliacozzo | AQ | 12 | 6889 | 14721 |
Fiamignano | RI | 13 | 1413 | 16134 |
Nespolo | RI | 14 | 246 | 16380 |
Tornimparte | AQ | 14 | 3187 | 19567 |
Magliano de' Marsi | AQ | 15 | 3690 | 23257 |
Massa d'Albe | AQ | 15 | 1476 | 24733 |
Lucoli | AQ | 15 | 1011 | 25744 |
Carsoli | AQ | 15 | 5396 | 31140 |
Scurcola Marsicana | AQ | 16 | 2824 | 33964 |
Collalto Sabino | RI | 16 | 442 | 34406 |
Collegiove | RI | 16 | 213 | 34619 |
Marcetelli | RI | 16 | 89 | 34708 |
Pereto | AQ | 17 | 682 | 35390 |
Petrella Salto | RI | 19 | 1197 | 36587 |
Varco Sabino | RI | 19 | 187 | 36774 |
Turania | RI | 19 | 241 | 37015 |
Cappadocia | AQ | 19 | 528 | 37543 |
Paganico Sabino | RI | 20 | 172 | 37715 |
Ascrea | RI | 20 | 234 | 37949 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.1 | 1996-08-27 02:40:05 |
42.179 | 13.234 | 10 | 2013-07-15 08:41:04 |
Bollettino Sismico Italiano INGV | 251649 |
Field | Value |
---|---|
Time (UTC) | 1996-08-27 02:40:05 ± 0.205 |
Latitude | 42.1790 ± 0.0138 |
Longitude | 13.2340 ± 0.0184 |
Depth (km) | 10 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 251649 |
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) | 2161.7 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 155 |
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) | 0.5 |
Epicentral distance of station closest to the epicenter (degree) | 0.00178 |
Epicentral distance of station farthest from the epicenter (degree) | 0.00567 |
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 | 2.1 |
Uncertainty | |
Num. used stations | 2 |
Type of magnitude | Md |
Reference to an origin | 251649 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 20:58:03 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
--.SDI.Z. | 1996-08-27T02:40:27.70 | 10.0 | undecidable | manual | SG | 137 | 0.6327 | -0.2 | 0.7 | |
--.MNS.Z. | 1996-08-27T02:40:22.53 | 10.0 | undecidable | manual | SG | 296 | 0.444 | 0.33 | 0.7 | |
--.SDI.Z. | 1996-08-27T02:40:19.50 | 10.0 | undecidable | manual | PG | 137 | 0.6327 | 1.03 | 0.4 | |
--.MNS.Z. | 1996-08-27T02:40:15.90 | 10.0 | undecidable | manual | PG | 296 | 0.444 | -0.09 | 2.1 | |
--.AQU.Z. | 1996-08-27T02:40:15.11 | 10.0 | undecidable | manual | SG | 35 | 0.2109 | 0.73 | 0.5 | |
--.PQ9.Z. | 1996-08-27T02:40:13.89 | 10.0 | undecidable | manual | SG | 141 | 0.1998 | -0.02 | 0.9 | |
--.AQU.Z. | 1996-08-27T02:40:10.15 | 10.0 | undecidable | manual | PG | 35 | 0.2109 | -0.52 | 1.6 | |
--.PQ9.Z. | 1996-08-27T02:40:09.64 | 10.0 | undecidable | manual | PG | 141 | 0.1998 | -0.75 | 1.1 |