A magnitude ML 2.5 earthquake occured in region: 1 km NE Villa Sant'Angelo (AQ), on
and geographic coordinates (lat, lon) 42.2770, 13.5430 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 |
---|---|---|---|---|
Villa Sant'Angelo | AQ | 1 | 424 | 424 |
San Demetrio ne' Vestini | AQ | 2 | 1854 | 2278 |
Sant'Eusanio Forconese | AQ | 2 | 394 | 2672 |
Fagnano Alto | AQ | 4 | 418 | 3090 |
Fossa | AQ | 5 | 721 | 3811 |
Poggio Picenze | AQ | 5 | 1136 | 4947 |
Prata d'Ansidonia | AQ | 5 | 496 | 5443 |
Ocre | AQ | 6 | 1167 | 6610 |
Rocca di Cambio | AQ | 6 | 533 | 7143 |
Barisciano | AQ | 7 | 1828 | 8971 |
Fontecchio | AQ | 7 | 369 | 9340 |
Rocca di Mezzo | AQ | 8 | 1526 | 10866 |
San Pio delle Camere | AQ | 9 | 661 | 11527 |
Caporciano | AQ | 11 | 230 | 11757 |
Tione degli Abruzzi | AQ | 11 | 310 | 12067 |
Santo Stefano di Sessanio | AQ | 11 | 111 | 12178 |
Carapelle Calvisio | AQ | 12 | 87 | 12265 |
Castelvecchio Calvisio | AQ | 13 | 153 | 12418 |
Calascio | AQ | 14 | 137 | 12555 |
L'Aquila | AQ | 15 | 69753 | 82308 |
Ovindoli | AQ | 16 | 1227 | 83535 |
Navelli | AQ | 16 | 554 | 84089 |
Lucoli | AQ | 17 | 1011 | 85100 |
Secinaro | AQ | 18 | 359 | 85459 |
Castel del Monte | AQ | 18 | 413 | 85872 |
Acciano | AQ | 18 | 327 | 86199 |
Capestrano | AQ | 19 | 884 | 87083 |
Ofena | AQ | 19 | 506 | 87589 |
Tornimparte | AQ | 20 | 3187 | 90776 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 2.5 | 2009-04-06 10:07:17 |
42.277 | 13.543 | 9 | 2014-10-21 12:27:13 |
Bollettino Sismico Italiano INGV | 758959 |
Field | Value |
---|---|
Time (UTC) | 2009-04-06 10:07:17 ± 0.09 |
Latitude | 42.2770 ± 0.0063 |
Longitude | 13.5430 ± 0.0085 |
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 | 758959 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 762 |
Semi-minor axis of confidence ellipse (meter) | 507 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 45 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 989.9 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 67 |
Number of associated phases, regardless of their use for origin computation | 25 |
Number of defining phases | 17 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.4 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.52700 |
Number of stations at which the event was observed | 17 |
Number of stations from which data was used for origin computation | 9 |
Field | Value |
---|---|
Value | 2.5 |
Uncertainty | 0.0 |
Num. used stations | |
Type of magnitude | ML |
Reference to an origin | 758959 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 14:21:10 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.LPEL.HHN. | 2009-04-06T10:07:36.37 | 0.6 | undecidable | manual | Sg | 116 | 58.497 | 0.184 | 47 | |
IV.VVLD.HHN. | 2009-04-06T10:07:32.82 | 0.6 | undecidable | manual | Sg | 172 | 45.621 | 0.07 | 49 | |
IV.INTR.HHE. | 2009-04-06T10:07:31.89 | 0.6 | undecidable | manual | Sg | 135 | 41.8248 | 0.152 | 49 | |
IV.TERO.HHZ. | 2009-04-06T10:07:30.69 | 0.6 | undecidable | manual | Sg | 7 | 38.7279 | -0.203 | 48 | |
IV.PTQR.SHZ. | 2009-04-06T10:07:29.57 | 0.6 | undecidable | manual | Sg | 202 | 30.6471 | 0.87 | 40 | |
IV.FIAM.HHZ. | 2009-04-06T10:07:29.43 | 0.6 | undecidable | manual | Sg | 269 | 34.9428 | -0.46 | 46 | |
IV.LPEL.HHN. | 2009-04-06T10:07:28.12 | 0.3 | undecidable | manual | Pg | 116 | 58.497 | -0.226 | 70 | |
IV.TERO.HHZ. | 2009-04-06T10:07:26.03 | 0.3 | undecidable | manual | Pg | 7 | 38.7279 | 0.74 | 62 | |
IV.VVLD.HHN. | 2009-04-06T10:07:26.10 | 0.3 | undecidable | manual | Pg | 172 | 45.621 | -0.262 | 71 | |
IV.INTR.HHE. | 2009-04-06T10:07:25.88 | 0.3 | undecidable | manual | Pg | 135 | 41.8248 | 0.1 | 74 | |
IV.FIAM.HHZ. | 2009-04-06T10:07:24.58 | 0.3 | undecidable | manual | Pg | 269 | 34.9428 | -0.133 | 74 | |
IV.VCEL.EHE. | 2009-04-06T10:07:23.39 | 0.6 | undecidable | manual | Pg | 62 | 27.75 | -0.079 | 51 | |
MN.AQU.HHZ. | 2009-04-06T10:07:23.52 | 0.3 | undecidable | manual | Sg | 307 | 14.3745 | 0.009 | 79 | |
IV.PTQR.SHZ. | 2009-04-06T10:07:23.78 | 0.3 | undecidable | manual | Pg | 202 | 30.6471 | -0.243 | 73 | |
MN.AQU.HHZ. | 2009-04-06T10:07:21.27 | 0.1 | undecidable | manual | Pg | 307 | 14.3745 | 0.242 | 100 | |
IV.FAGN.HHN. | 2009-04-06T10:07:21.01 | 0.3 | undecidable | manual | Sg | 110 | 3.5964 | 0.025 | 80 | |
IV.FAGN.HHN. | 2009-04-06T10:07:19.20 | 0.1 | undecidable | manual | Pg | 110 | 3.5964 | -0.372 | 99 | |
IV.CRAC.EHN. | 2009-04-06T10:07:12.06 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
OE.WTTA.HHE. | 2009-04-06T10:07:05.46 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
MN.TUE.HHN. | 2009-04-06T10:07:00.72 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
SI.ABSI.BHE. | 2009-04-06T10:06:49.56 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
NI.ACOM.HHE. | 2009-04-06T10:06:43.09 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
NI.PALA.HHZ. | 2009-04-06T10:06:35.09 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.STR3.BHN. | 2009-04-06T10:06:16.37 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.FIU.EHE. | 2009-04-06T10:06:06.76 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 |