A magnitude ML 2.3 earthquake occured in region: 1 km N Fossa (AQ), on
and geographic coordinates (lat, lon) 42.2990, 13.4900 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 |
---|---|---|---|---|
Fossa | AQ | 1 | 721 | 721 |
Ocre | AQ | 2 | 1167 | 1888 |
Sant'Eusanio Forconese | AQ | 3 | 394 | 2282 |
Poggio Picenze | AQ | 5 | 1136 | 3418 |
Villa Sant'Angelo | AQ | 5 | 424 | 3842 |
San Demetrio ne' Vestini | AQ | 6 | 1854 | 5696 |
Rocca di Cambio | AQ | 7 | 533 | 6229 |
Fagnano Alto | AQ | 9 | 418 | 6647 |
Barisciano | AQ | 9 | 1828 | 8475 |
L'Aquila | AQ | 10 | 69753 | 78228 |
Prata d'Ansidonia | AQ | 10 | 496 | 78724 |
Rocca di Mezzo | AQ | 10 | 1526 | 80250 |
Fontecchio | AQ | 12 | 369 | 80619 |
Lucoli | AQ | 13 | 1011 | 81630 |
San Pio delle Camere | AQ | 14 | 661 | 82291 |
Santo Stefano di Sessanio | AQ | 14 | 111 | 82402 |
Tornimparte | AQ | 16 | 3187 | 85589 |
Caporciano | AQ | 16 | 230 | 85819 |
Tione degli Abruzzi | AQ | 16 | 310 | 86129 |
Carapelle Calvisio | AQ | 16 | 87 | 86216 |
Castelvecchio Calvisio | AQ | 17 | 153 | 86369 |
Calascio | AQ | 17 | 137 | 86506 |
Ovindoli | AQ | 19 | 1227 | 87733 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 2.3 | 2009-04-06 21:05:18 |
42.299 | 13.49 | 9 | 2014-10-21 12:27:13 |
Bollettino Sismico Italiano INGV | 763029 |
Field | Value |
---|---|
Time (UTC) | 2009-04-06 21:05:18 ± 0.16 |
Latitude | 42.2990 ± 0.0108 |
Longitude | 13.4900 ± 0.0146 |
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 | 763029 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1428 |
Semi-minor axis of confidence ellipse (meter) | 899 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 228 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1697.1 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 70 |
Number of associated phases, regardless of their use for origin computation | 30 |
Number of defining phases | 18 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.64 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.42088 |
Number of stations at which the event was observed | 25 |
Number of stations from which data was used for origin computation | 13 |
Field | Value |
---|---|
Value | 2.3 |
Uncertainty | 0.2 |
Num. used stations | |
Type of magnitude | ML |
Reference to an origin | 763029 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 14:25:52 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.INTR.HHZ. | 2009-04-06T21:05:33.46 | 0.3 | undecidable | manual | Sg | 133 | 46.7199 | -0.18 | 69 | |
IV.TERO.HHZ. | 2009-04-06T21:05:31.25 | 0.3 | undecidable | manual | Sg | 14 | 37.0296 | 0.181 | 69 | |
IV.PTQR.SHZ. | 2009-04-06T21:05:30.71 | 0.6 | undecidable | manual | Sg | 194 | 31.6461 | 1.086 | 33 | |
IV.INTR.HHZ. | 2009-04-06T21:05:26.24 | 0.3 | undecidable | manual | Pg | 133 | 46.7199 | -0.904 | 55 | |
IV.VCEL.EHZ. | 2009-04-06T21:05:25.44 | 0.3 | undecidable | manual | Pg | 70 | 30.6471 | 0.772 | 58 | |
IV.PTQR.SHZ. | 2009-04-06T21:05:25.30 | 0.6 | undecidable | manual | Pg | 194 | 31.6461 | 0.47 | 44 | |
IV.TERO.HHZ. | 2009-04-06T21:05:25.35 | 0.3 | undecidable | manual | Pg | 14 | 37.0296 | -0.309 | 68 | |
IV.FIAM.HHZ. | 2009-04-06T21:05:24.21 | 0.1 | undecidable | manual | Pg | 264 | 30.8469 | -0.487 | 89 | |
IV.FAGN.HHN. | 2009-04-06T21:05:22.56 | 0.3 | undecidable | manual | Sg | 116 | 8.5803 | -0.033 | 74 | |
MN.AQU.HHE. | 2009-04-06T21:05:22.82 | 0.3 | undecidable | manual | Sg | 310 | 9.4794 | 0.006 | 75 | |
MN.AQU.HHE. | 2009-04-06T21:05:21.05 | 0.1 | undecidable | manual | Pg | 310 | 9.4794 | 0.151 | 98 | |
IV.FAGN.HHN. | 2009-04-06T21:05:20.77 | 0.1 | undecidable | manual | Pg | 116 | 8.5803 | 0.004 | 100 | |
IV.MA9.HHZ. | 2009-04-06T21:05:19.72 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.CERA.HHZ. | 2009-04-06T21:05:19.34 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.MIDA.HHZ. | 2009-04-06T21:05:19.57 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.RNI2.HHE. | 2009-04-06T21:05:19.37 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.RDP.BHN. | 2009-04-06T21:05:19.76 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.RMP.HHZ. | 2009-04-06T21:05:18.62 | 0.1 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.GIUL.HHZ. | 2009-04-06T21:05:18.84 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.FDMO.HHZ. | 2009-04-06T21:05:18.75 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.OFFI.HHZ. | 2009-04-06T21:05:17.68 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.CAFR.HHZ. | 2009-04-06T21:05:17.43 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.POFI.HHN. | 2009-04-06T21:05:16.12 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.SDI.SHZ. | 2009-04-06T21:05:15.85 | 0.3 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.MTCE.HHZ. | 2009-04-06T21:05:14.72 | 0.3 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.NRCA.SHZ. | 2009-04-06T21:05:14.97 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.MNS.HHZ. | 2009-04-06T21:05:14.38 | 0.3 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.GUAR.HHE. | 2009-04-06T21:05:13.60 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.VVLD.HHZ. | 2009-04-06T21:05:12.31 | 0.1 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.CERT.HHZ. | 2009-04-06T21:05:12.94 | 0.1 | undecidable | manual | Pg | 0 | 0 | 0 |