A magnitude ML 2.0 earthquake occured in region: 1 km NW Prata d'Ansidonia (AQ), on
and geographic coordinates (lat, lon) 42.2850, 13.5980 at 8 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 |
---|---|---|---|---|
Prata d'Ansidonia | AQ | 1 | 496 | 496 |
San Demetrio ne' Vestini | AQ | 3 | 1854 | 2350 |
Fagnano Alto | AQ | 4 | 418 | 2768 |
Barisciano | AQ | 5 | 1828 | 4596 |
San Pio delle Camere | AQ | 5 | 661 | 5257 |
Villa Sant'Angelo | AQ | 5 | 424 | 5681 |
Fontecchio | AQ | 6 | 369 | 6050 |
Sant'Eusanio Forconese | AQ | 6 | 394 | 6444 |
Poggio Picenze | AQ | 6 | 1136 | 7580 |
Caporciano | AQ | 7 | 230 | 7810 |
Carapelle Calvisio | AQ | 7 | 87 | 7897 |
Santo Stefano di Sessanio | AQ | 8 | 111 | 8008 |
Castelvecchio Calvisio | AQ | 8 | 153 | 8161 |
Fossa | AQ | 9 | 721 | 8882 |
Calascio | AQ | 9 | 137 | 9019 |
Tione degli Abruzzi | AQ | 10 | 310 | 9329 |
Ocre | AQ | 10 | 1167 | 10496 |
Rocca di Cambio | AQ | 10 | 533 | 11029 |
Rocca di Mezzo | AQ | 11 | 1526 | 12555 |
Navelli | AQ | 12 | 554 | 13109 |
Castel del Monte | AQ | 14 | 413 | 13522 |
Ofena | AQ | 14 | 506 | 14028 |
Capestrano | AQ | 14 | 884 | 14912 |
Acciano | AQ | 16 | 327 | 15239 |
Villa Santa Lucia degli Abruzzi | AQ | 16 | 123 | 15362 |
Secinaro | AQ | 16 | 359 | 15721 |
Collepietro | AQ | 17 | 237 | 15958 |
L'Aquila | AQ | 18 | 69753 | 85711 |
Ovindoli | AQ | 18 | 1227 | 86938 |
San Benedetto in Perillis | AQ | 18 | 113 | 87051 |
Molina Aterno | AQ | 19 | 386 | 87437 |
Gagliano Aterno | AQ | 20 | 254 | 87691 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 2.0 | 2009-12-04 11:55:01 |
42.285 | 13.598 | 8 | 2014-10-21 12:27:13 |
Bollettino Sismico Italiano INGV | 996409 |
Field | Value |
---|---|
Time (UTC) | 2009-12-04 11:55:01 ± 0.11 |
Latitude | 42.2850 ± 0.0054 |
Longitude | 13.5980 ± 0.0097 |
Depth (km) | 8 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-SISPICK |
Event type | earthquake |
Origin ID | 996409 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 904 |
Semi-minor axis of confidence ellipse (meter) | 181 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 242 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1000.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 81 |
Number of associated phases, regardless of their use for origin computation | 23 |
Number of defining phases | 22 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.45 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.88134 |
Number of stations at which the event was observed | 16 |
Number of stations from which data was used for origin computation | 15 |
Field | Value |
---|---|
Value | 2.0 |
Uncertainty | 0.7 |
Num. used stations | |
Type of magnitude | ML |
Reference to an origin | 996409 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 19:05:16 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CESI.HHE. | 2009-12-04T11:55:18.52 | 0.3 | undecidable | manual | Pg | 325 | 97.8243 | 0.259 | 60 | |
IV.FDMO.HHE. | 2009-12-04T11:55:17.38 | 0.3 | undecidable | manual | Pg | 334 | 93.1401 | -0.161 | 62 | |
IV.SMA1.EHZ. | 2009-12-04T11:55:16.65 | 0.3 | undecidable | manual | Sg | 331 | 43.9227 | 0.402 | 65 | |
IV.RM29.EHZ. | 2009-12-04T11:55:16.75 | 0.1 | undecidable | manual | Sg | 313 | 44.5221 | 0.342 | 87 | |
IV.FIAM.HHZ. | 2009-12-04T11:55:15.07 | 0.3 | undecidable | manual | Sg | 267 | 39.5271 | 0.002 | 71 | |
IV.INTR.HHE. | 2009-12-04T11:55:15.05 | 0.1 | undecidable | manual | Sg | 140 | 39.4272 | -0.012 | 95 | |
IV.NRCA.SHZ. | 2009-12-04T11:55:14.20 | 0.3 | undecidable | manual | Pg | 327 | 72.5718 | -0.161 | 65 | |
IV.SDI.SHZ. | 2009-12-04T11:55:13.06 | 0.1 | undecidable | manual | Pg | 165 | 66.1893 | -0.324 | 84 | |
IV.GUAR.HHE. | 2009-12-04T11:55:13.43 | 0.3 | undecidable | manual | Pg | 203 | 59.2962 | 1.107 | 48 | |
IV.PTQR.SHZ. | 2009-12-04T11:55:12.56 | 0.6 | undecidable | manual | Sg | 209 | 33.4443 | -0.7 | 40 | |
IV.CAMP.HHZ. | 2009-12-04T11:55:12.33 | 0.3 | undecidable | manual | Sg | 331 | 31.8459 | -0.385 | 66 | |
IV.RM29.EHZ. | 2009-12-04T11:55:09.96 | 0.1 | undecidable | manual | Pg | 313 | 44.5221 | -0.082 | 92 | |
IV.INTR.HHE. | 2009-12-04T11:55:09.07 | 0.1 | undecidable | manual | Pg | 140 | 39.4272 | -0.196 | 91 | |
IV.FIAM.HHZ. | 2009-12-04T11:55:09.15 | 0.1 | undecidable | manual | Pg | 267 | 39.5271 | -0.121 | 92 | |
IV.SMA1.EHZ. | 2009-12-04T11:55:09.57 | 0.1 | undecidable | manual | Pg | 331 | 43.9227 | -0.379 | 87 | |
IV.PTQR.SHZ. | 2009-12-04T11:55:08.58 | 0.3 | undecidable | manual | Pg | 209 | 33.4443 | 0.354 | 67 | |
IV.TERO.HHZ. | 2009-12-04T11:55:08.42 | 0.1 | undecidable | manual | Pg | 1 | 37.4292 | -0.531 | 85 | |
IV.CAMP.HHZ. | 2009-12-04T11:55:07.72 | 0.1 | undecidable | manual | Pg | 331 | 31.8459 | -0.191 | 92 | |
IV.VCEL.EHZ. | 2009-12-04T11:55:06.94 | 0.1 | undecidable | manual | Pg | 59 | 23.2545 | 0.668 | 82 | |
IV.T0104.HHE. | 2009-12-04T11:55:06.63 | 0.1 | undecidable | manual | Pg | 291 | 22.8549 | 0.442 | 89 | |
IV.FAGN.HHN. | 2009-12-04T11:55:04.15 | 0.6 | undecidable | manual | Sg | 208 | 2.4975 | -0.048 | 50 | |
IV.FAGN.HHN. | 2009-12-04T11:55:02.94 | 0.1 | undecidable | manual | Pg | 208 | 2.4975 | -0.051 | 100 | |
IV.ARCI.HHE. | 2009-12-04T11:54:56.25 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 |