A magnitude ML 1.6 earthquake occured in region: 2 km E Fagnano Alto (AQ), on
and geographic coordinates (lat, lon) 42.2570, 13.5940 at 9 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 |
---|---|---|---|---|
Fagnano Alto | AQ | 2 | 418 | 418 |
Prata d'Ansidonia | AQ | 3 | 496 | 914 |
Fontecchio | AQ | 3 | 369 | 1283 |
San Demetrio ne' Vestini | AQ | 5 | 1854 | 3137 |
Villa Sant'Angelo | AQ | 5 | 424 | 3561 |
San Pio delle Camere | AQ | 6 | 661 | 4222 |
Caporciano | AQ | 7 | 230 | 4452 |
Sant'Eusanio Forconese | AQ | 7 | 394 | 4846 |
Tione degli Abruzzi | AQ | 7 | 310 | 5156 |
Barisciano | AQ | 8 | 1828 | 6984 |
Rocca di Mezzo | AQ | 8 | 1526 | 8510 |
Poggio Picenze | AQ | 8 | 1136 | 9646 |
Carapelle Calvisio | AQ | 9 | 87 | 9733 |
Rocca di Cambio | AQ | 9 | 533 | 10266 |
Fossa | AQ | 10 | 721 | 10987 |
Castelvecchio Calvisio | AQ | 10 | 153 | 11140 |
Ocre | AQ | 10 | 1167 | 12307 |
Santo Stefano di Sessanio | AQ | 11 | 111 | 12418 |
Calascio | AQ | 11 | 137 | 12555 |
Navelli | AQ | 12 | 554 | 13109 |
Secinaro | AQ | 14 | 359 | 13468 |
Acciano | AQ | 14 | 327 | 13795 |
Capestrano | AQ | 15 | 884 | 14679 |
Ovindoli | AQ | 15 | 1227 | 15906 |
Ofena | AQ | 16 | 506 | 16412 |
Collepietro | AQ | 16 | 237 | 16649 |
Castel del Monte | AQ | 16 | 413 | 17062 |
San Benedetto in Perillis | AQ | 17 | 113 | 17175 |
Molina Aterno | AQ | 17 | 386 | 17561 |
Gagliano Aterno | AQ | 17 | 254 | 17815 |
Villa Santa Lucia degli Abruzzi | AQ | 18 | 123 | 17938 |
Castelvecchio Subequo | AQ | 18 | 982 | 18920 |
L'Aquila | AQ | 19 | 69753 | 88673 |
Celano | AQ | 19 | 11017 | 99690 |
Aielli | AQ | 20 | 1475 | 101165 |
Castel di Ieri | AQ | 20 | 303 | 101468 |
Bussi sul Tirino | PE | 20 | 2518 | 103986 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.6 | 2009-04-06 20:47:06 |
42.257 | 13.594 | 9 | 2014-10-21 12:27:13 |
Bollettino Sismico Italiano INGV | 762829 |
Field | Value |
---|---|
Time (UTC) | 2009-04-06 20:47:06 ± 0.13 |
Latitude | 42.2570 ± 0.0072 |
Longitude | 13.5940 ± 0.0122 |
Depth (km) | 9 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-SISPICK |
Event type | earthquake |
Origin ID | 762829 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1017 |
Semi-minor axis of confidence ellipse (meter) | 800 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 252 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1280.6 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 84 |
Number of associated phases, regardless of their use for origin computation | 19 |
Number of defining phases | 15 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.51 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.36602 |
Number of stations at which the event was observed | 11 |
Number of stations from which data was used for origin computation | 8 |
Field | Value |
---|---|
Value | 1.6 |
Uncertainty | 0.1 |
Num. used stations | |
Type of magnitude | ML |
Reference to an origin | 762829 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 14:25:38 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.STR3.BHE. | 2009-04-06T20:47:36.18 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.STR3.BHE. | 2009-04-06T20:47:36.52 | 10.0 | undecidable | manual | Sg | 0 | 0 | 0 | ||
IV.TERO.HHE. | 2009-04-06T20:47:19.40 | 0.6 | undecidable | manual | Sg | 1 | 40.626 | -0.424 | 46 | |
IV.INTR.HHN. | 2009-04-06T20:47:18.69 | 0.6 | undecidable | manual | Sg | 137 | 37.3293 | -0.254 | 49 | |
IV.FIAM.HHE. | 2009-04-06T20:47:18.51 | 1.0 | undecidable | manual | Sg | 272 | 39.1275 | -0.925 | 19 | |
IV.PTQR.SHZ. | 2009-04-06T20:47:17.39 | 0.6 | undecidable | manual | Sg | 211 | 30.5472 | 0.266 | 50 | |
.CAMP.---. | 2009-04-06T20:47:17.70 | 0.6 | undecidable | manual | Sg | 334 | 34.4433 | -0.477 | 46 | |
IV.TERO.HHE. | 2009-04-06T20:47:14.36 | 0.3 | undecidable | manual | Pg | 1 | 40.626 | 0.329 | 73 | |
.CAMP.---. | 2009-04-06T20:47:13.44 | 0.6 | undecidable | manual | Pg | 334 | 34.4433 | 0.356 | 49 | |
IV.INTR.HHN. | 2009-04-06T20:47:13.51 | 0.3 | undecidable | manual | Pg | 137 | 37.3293 | -0.014 | 77 | |
IV.FIAM.HHE. | 2009-04-06T20:47:13.78 | 0.3 | undecidable | manual | Pg | 272 | 39.1275 | -0.024 | 77 | |
MN.AQU.HHE. | 2009-04-06T20:47:13.83 | 0.6 | undecidable | manual | Sg | 304 | 19.0698 | 0.35 | 49 | |
IV.VCEL.EHN. | 2009-04-06T20:47:12.17 | 0.3 | undecidable | manual | Pg | 53 | 25.3524 | 0.646 | 68 | |
IV.PTQR.SHZ. | 2009-04-06T20:47:12.78 | 0.3 | undecidable | manual | Pg | 211 | 30.5472 | 0.309 | 74 | |
MN.AQU.HHE. | 2009-04-06T20:47:10.75 | 0.3 | undecidable | manual | Pg | 304 | 19.0698 | 0.383 | 74 | |
IV.FAGN.HHE. | 2009-04-06T20:47:08.95 | 0.3 | undecidable | manual | Sg | 320 | 1.2987 | -0.406 | 77 | |
IV.FAGN.HHE. | 2009-04-06T20:47:07.47 | 0.1 | undecidable | manual | Pg | 320 | 1.2987 | -0.52 | 100 | |
BA.PZUN.HHZ. | 2009-04-06T20:47:05.25 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
OE.WTTA.HHZ. | 2009-04-06T20:46:53.97 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 |