A magnitude ML 2.3 earthquake occured in region: 3 km NW Fossa (AQ), on
and geographic coordinates (lat, lon) 42.3180, 13.4720 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 | 3 | 721 | 721 |
Ocre | AQ | 4 | 1167 | 1888 |
Sant'Eusanio Forconese | AQ | 5 | 394 | 2282 |
Poggio Picenze | AQ | 6 | 1136 | 3418 |
L'Aquila | AQ | 7 | 69753 | 73171 |
Villa Sant'Angelo | AQ | 8 | 424 | 73595 |
San Demetrio ne' Vestini | AQ | 8 | 1854 | 75449 |
Rocca di Cambio | AQ | 9 | 533 | 75982 |
Barisciano | AQ | 10 | 1828 | 77810 |
Fagnano Alto | AQ | 11 | 418 | 78228 |
Lucoli | AQ | 11 | 1011 | 79239 |
Prata d'Ansidonia | AQ | 12 | 496 | 79735 |
Rocca di Mezzo | AQ | 13 | 1526 | 81261 |
Tornimparte | AQ | 14 | 3187 | 84448 |
Fontecchio | AQ | 15 | 369 | 84817 |
Santo Stefano di Sessanio | AQ | 15 | 111 | 84928 |
San Pio delle Camere | AQ | 16 | 661 | 85589 |
Carapelle Calvisio | AQ | 18 | 87 | 85676 |
Castelvecchio Calvisio | AQ | 18 | 153 | 85829 |
Caporciano | AQ | 18 | 230 | 86059 |
Calascio | AQ | 18 | 137 | 86196 |
Tione degli Abruzzi | AQ | 19 | 310 | 86506 |
Scoppito | AQ | 19 | 3727 | 90233 |
Pizzoli | AQ | 20 | 4326 | 94559 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 2.3 | 2009-04-06 18:35:52 |
42.318 | 13.472 | 10 | 2014-10-21 12:27:13 |
Bollettino Sismico Italiano INGV | 761989 |
Field | Value |
---|---|
Time (UTC) | 2009-04-06 18:35:52 ± 0.1 |
Latitude | 42.3180 ± 0.0054 |
Longitude | 13.4720 ± 0.0085 |
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 | 761989 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 703 |
Semi-minor axis of confidence ellipse (meter) | 460 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 68 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 922.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 56 |
Number of associated phases, regardless of their use for origin computation | 29 |
Number of defining phases | 26 |
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) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.77611 |
Number of stations at which the event was observed | 19 |
Number of stations from which data was used for origin computation | 16 |
Field | Value |
---|---|
Value | 2.3 |
Uncertainty | 0.4 |
Num. used stations | |
Type of magnitude | ML |
Reference to an origin | 761989 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 14:24:41 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.STR3.BHZ. | 2009-04-06T18:36:37.61 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.CERA.HHE. | 2009-04-06T18:36:21.78 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.NRCA.SHZ. | 2009-04-06T18:36:13.05 | 0.6 | undecidable | manual | Sg | 333 | 64.2912 | 0.564 | 40 | |
IV.MNS.HHN. | 2009-04-06T18:36:11.47 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.INTR.HHZ. | 2009-04-06T18:36:08.90 | 0.6 | undecidable | manual | Sg | 134 | 49.2174 | 0.432 | 43 | |
IV.VVLD.HHZ. | 2009-04-06T18:36:08.71 | 0.1 | undecidable | manual | Sg | 166 | 51.2154 | -0.307 | 87 | |
IV.GIUL.HHE. | 2009-04-06T18:36:07.67 | 0.1 | undecidable | manual | Pg | 192 | 86.1471 | 0.187 | 84 | |
IV.OFFI.HHE. | 2009-04-06T18:36:06.12 | 0.3 | undecidable | manual | Pg | 14 | 70.6737 | 1.023 | 49 | |
IV.SDI.SHZ. | 2009-04-06T18:36:05.17 | 0.1 | undecidable | manual | Pg | 157 | 72.9714 | -0.283 | 84 | |
IV.PTQR.SHZ. | 2009-04-06T18:36:05.17 | 0.1 | undecidable | manual | Sg | 190 | 33.3444 | 0.933 | 72 | |
IV.VCEL.EHZ. | 2009-04-06T18:36:04.00 | 0.3 | undecidable | manual | Sg | 74 | 31.3464 | 0.287 | 68 | |
IV.MTCE.HHE. | 2009-04-06T18:36:04.82 | 0.3 | undecidable | manual | Pg | 242 | 68.376 | 0.079 | 67 | |
IV.TERO.HHN. | 2009-04-06T18:36:04.25 | 0.1 | undecidable | manual | Sg | 18 | 35.5422 | -0.563 | 84 | |
IV.FIAM.HHZ. | 2009-04-06T18:36:03.62 | 0.1 | undecidable | manual | Sg | 259 | 29.6481 | 0.369 | 90 | |
IV.NRCA.SHZ. | 2009-04-06T18:36:03.89 | 0.3 | undecidable | manual | Pg | 333 | 64.2912 | -0.216 | 65 | |
IV.GUAR.HHE. | 2009-04-06T18:36:02.44 | 1.0 | undecidable | manual | Pg | 193 | 59.496 | -0.944 | 17 | |
IV.CERT.HHZ. | 2009-04-06T18:36:02.72 | 0.1 | undecidable | manual | Pg | 225 | 57.498 | -0.343 | 86 | |
IV.VVLD.HHZ. | 2009-04-06T18:36:01.53 | 0.1 | undecidable | manual | Pg | 166 | 51.2154 | -0.575 | 81 | |
.CAMP.---. | 2009-04-06T18:36:01.64 | 0.6 | undecidable | manual | Sg | 348 | 24.753 | -0.29 | 46 | |
IV.INTR.HHZ. | 2009-04-06T18:36:01.51 | 0.1 | undecidable | manual | Pg | 134 | 49.2174 | -0.28 | 88 | |
IV.TERO.HHN. | 2009-04-06T18:35:59.43 | 0.1 | undecidable | manual | Pg | 18 | 35.5422 | -0.249 | 91 | |
IV.VCEL.EHZ. | 2009-04-06T18:35:59.65 | 0.1 | undecidable | manual | Pg | 74 | 31.3464 | 0.605 | 83 | |
IV.PTQR.SHZ. | 2009-04-06T18:35:58.91 | 0.1 | undecidable | manual | Pg | 190 | 33.3444 | -0.441 | 88 | |
IV.FIAM.HHZ. | 2009-04-06T18:35:58.45 | 0.6 | undecidable | manual | Pg | 259 | 29.6481 | -0.322 | 45 | |
.CAMP.---. | 2009-04-06T18:35:57.99 | 0.3 | undecidable | manual | Pg | 348 | 24.753 | -0.022 | 73 | |
MN.AQU.HHZ. | 2009-04-06T18:35:57.02 | 0.1 | undecidable | manual | Sg | 305 | 6.993 | 0.092 | 99 | |
IV.FAGN.HHZ. | 2009-04-06T18:35:57.98 | 0.1 | undecidable | manual | Sg | 122 | 10.878 | 0.169 | 97 | |
MN.AQU.HHZ. | 2009-04-06T18:35:55.21 | 0.3 | undecidable | manual | Pg | 305 | 6.993 | 0.083 | 74 | |
IV.FAGN.HHZ. | 2009-04-06T18:35:55.63 | 0.1 | undecidable | manual | Pg | 122 | 10.878 | -0.001 | 100 |