A magnitude ML 2.0 earthquake occured in region: 1 km NW Fossa (AQ), on
and geographic coordinates (lat, lon) 42.3010, 13.4780 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 |
---|---|---|---|---|
Fossa | AQ | 1 | 721 | 721 |
Ocre | AQ | 2 | 1167 | 1888 |
Sant'Eusanio Forconese | AQ | 4 | 394 | 2282 |
Poggio Picenze | AQ | 6 | 1136 | 3418 |
Villa Sant'Angelo | AQ | 6 | 424 | 3842 |
San Demetrio ne' Vestini | AQ | 7 | 1854 | 5696 |
Rocca di Cambio | AQ | 7 | 533 | 6229 |
L'Aquila | AQ | 9 | 69753 | 75982 |
Fagnano Alto | AQ | 10 | 418 | 76400 |
Barisciano | AQ | 10 | 1828 | 78228 |
Rocca di Mezzo | AQ | 11 | 1526 | 79754 |
Prata d'Ansidonia | AQ | 11 | 496 | 80250 |
Lucoli | AQ | 12 | 1011 | 81261 |
Fontecchio | AQ | 13 | 369 | 81630 |
Tornimparte | AQ | 15 | 3187 | 84817 |
San Pio delle Camere | AQ | 15 | 661 | 85478 |
Santo Stefano di Sessanio | AQ | 15 | 111 | 85589 |
Caporciano | AQ | 17 | 230 | 85819 |
Tione degli Abruzzi | AQ | 17 | 310 | 86129 |
Carapelle Calvisio | AQ | 17 | 87 | 86216 |
Castelvecchio Calvisio | AQ | 17 | 153 | 86369 |
Calascio | AQ | 18 | 137 | 86506 |
Ovindoli | AQ | 19 | 1227 | 87733 |
Scoppito | AQ | 20 | 3727 | 91460 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 2.0 | 2009-04-06 20:59:32 |
42.301 | 13.478 | 10 | 2014-10-21 12:27:13 |
Bollettino Sismico Italiano INGV | 762969 |
Field | Value |
---|---|
Time (UTC) | 2009-04-06 20:59:32 ± 0.08 |
Latitude | 42.3010 ± 0.0054 |
Longitude | 13.4780 ± 0.0073 |
Depth (km) | 10 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-SISPICK |
Event type | earthquake |
Origin ID | 762969 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 683 |
Semi-minor axis of confidence ellipse (meter) | 523 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 42 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 848.5 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 55 |
Number of associated phases, regardless of their use for origin computation | 18 |
Number of defining phases | 16 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.33 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.50902 |
Number of stations at which the event was observed | 12 |
Number of stations from which data was used for origin computation | 10 |
Field | Value |
---|---|
Value | 2.0 |
Uncertainty | 0.0 |
Num. used stations | |
Type of magnitude | ML |
Reference to an origin | 762969 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 14:25:48 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.ORI.EHE. | 2009-04-06T21:00:03.16 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
.INTR.HHZ. | 2009-04-06T20:59:47.41 | 0.6 | undecidable | manual | Sg | 132 | 47.5191 | 0.061 | 47 | |
.FIAM.---. | 2009-04-06T20:59:42.88 | 0.3 | undecidable | manual | Sg | 263 | 29.8479 | 0.268 | 70 | |
.CERT.HHZ. | 2009-04-06T20:59:42.76 | 0.3 | undecidable | manual | Pg | 226 | 56.499 | 0.509 | 63 | |
IV.PTQR.SHZ. | 2009-04-06T20:59:42.45 | 0.6 | undecidable | manual | Sg | 192 | 31.5462 | -0.631 | 42 | |
.CAMP.---. | 2009-04-06T20:59:41.45 | 0.6 | undecidable | manual | Sg | 348 | 26.6511 | -0.318 | 46 | |
.INTR.HHZ. | 2009-04-06T20:59:40.93 | 0.3 | undecidable | manual | Pg | 132 | 47.5191 | 0.057 | 71 | |
IV.VVLD.HHE. | 2009-04-06T20:59:40.97 | 0.6 | undecidable | manual | Pg | 166 | 49.3173 | -0.175 | 46 | |
.TERO.HHZ. | 2009-04-06T20:59:39.03 | 0.1 | undecidable | manual | Pg | 16 | 37.1295 | -0.243 | 92 | |
IV.PTQR.SHZ. | 2009-04-06T20:59:38.30 | 0.3 | undecidable | manual | Pg | 192 | 31.5462 | -0.116 | 72 | |
.VCEL.---. | 2009-04-06T20:59:38.81 | 0.3 | undecidable | manual | Pg | 71 | 31.5462 | 0.413 | 67 | |
.CAMP.---. | 2009-04-06T20:59:37.77 | 0.3 | undecidable | manual | Pg | 348 | 26.6511 | 0.119 | 72 | |
.FIAM.---. | 2009-04-06T20:59:37.96 | 0.1 | undecidable | manual | Pg | 263 | 29.8479 | -0.181 | 95 | |
IV.FAGN.HHZ. | 2009-04-06T20:59:36.78 | 0.3 | undecidable | manual | Sg | 114 | 9.4794 | -0.127 | 74 | |
.AQU.HHZ. | 2009-04-06T20:59:36.43 | 0.3 | undecidable | manual | Sg | 313 | 8.5803 | -0.261 | 73 | |
IV.FAGN.HHZ. | 2009-04-06T20:59:34.94 | 0.1 | undecidable | manual | Pg | 114 | 9.4794 | 0.091 | 100 | |
.AQU.HHZ. | 2009-04-06T20:59:34.98 | 0.1 | undecidable | manual | Pg | 313 | 8.5803 | 0.255 | 97 | |
IV.GUAR.HHE. | 2009-04-06T20:59:30.53 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 |