A magnitude ML 2.1 earthquake occured in region: 1 km N Fossa (AQ), on
and geographic coordinates (lat, lon) 42.3020, 13.4900 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 | 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 | 9 | 69753 | 78228 |
Prata d'Ansidonia | AQ | 10 | 496 | 78724 |
Rocca di Mezzo | AQ | 11 | 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 |
Carapelle Calvisio | AQ | 16 | 87 | 85676 |
Caporciano | AQ | 16 | 230 | 85906 |
Tione degli Abruzzi | AQ | 16 | 310 | 86216 |
Castelvecchio Calvisio | AQ | 16 | 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 |
Md 2.3
ML 2.1 |
2009-04-06 15:41:22 |
42.302 | 13.49 | 10 | 2014-10-21 12:27:13 |
Bollettino Sismico Italiano INGV | 760929 |
Field | Value |
---|---|
Time (UTC) | 2009-04-06 15:41:22 ± 0.08 |
Latitude | 42.3020 ± 0.0036 |
Longitude | 13.4900 ± 0.0061 |
Depth (km) | 10 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-SISPICK |
Event type | earthquake |
Origin ID | 760929 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 524 |
Semi-minor axis of confidence ellipse (meter) | 132 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 234 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 640.3 |
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 | 28 |
Number of defining phases | 24 |
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) | 0.63762 |
Number of stations at which the event was observed | 16 |
Number of stations from which data was used for origin computation | 13 |
Field | Value |
---|---|
Value | 2.1 |
Uncertainty | 0.1 |
Num. used stations | |
Type of magnitude | ML |
Reference to an origin | 760929 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 14:23:27 |
Field | Value |
---|---|
Value | 2.3 |
Uncertainty | 0.1 |
Num. used stations | |
Type of magnitude | Md |
Reference to an origin | 760929 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 14:23:27 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.SDI.SHZ. | 2009-04-06T15:41:44.05 | 0.1 | undecidable | manual | Sg | 158 | 70.7736 | 0.231 | 86 | |
IV.NRCA.SHZ. | 2009-04-06T15:41:43.23 | 0.1 | undecidable | manual | Sg | 333 | 66.4779 | 0.567 | 80 | |
IV.LPEL.HHZ. | 2009-04-06T15:41:42.73 | 0.1 | undecidable | manual | Sg | 116 | 63.6918 | 0.821 | 73 | |
IV.MNS.HHE. | 2009-04-06T15:41:39.97 | 10.0 | undecidable | manual | Sg | 0 | 0 | 0 | ||
IV.INTR.HHE. | 2009-04-06T15:41:37.56 | 0.1 | undecidable | manual | Sg | 133 | 46.9197 | 0.113 | 93 | |
IV.MNS.HHE. | 2009-04-06T15:41:36.88 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.TERO.HHZ. | 2009-04-06T15:41:34.36 | 0.1 | undecidable | manual | Sg | 15 | 36.8298 | -0.382 | 89 | |
IV.SDI.SHZ. | 2009-04-06T15:41:34.73 | 0.1 | undecidable | manual | Pg | 158 | 70.7736 | 0.047 | 90 | |
IV.GUAR.HHZ. | 2009-04-06T15:41:34.62 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.FIAM.HHZ. | 2009-04-06T15:41:33.12 | 0.1 | undecidable | manual | Sg | 263 | 30.8469 | -0.024 | 97 | |
IV.LPEL.HHZ. | 2009-04-06T15:41:33.83 | 0.1 | undecidable | manual | Pg | 116 | 63.6918 | 0.247 | 87 | |
IV.VCEL.EHE. | 2009-04-06T15:41:33.12 | 0.1 | undecidable | manual | Sg | 70 | 30.5472 | 0.049 | 97 | |
IV.NRCA.SHZ. | 2009-04-06T15:41:33.93 | 0.1 | undecidable | manual | Pg | 333 | 66.4779 | -0.087 | 90 | |
IV.PTQR.SHZ. | 2009-04-06T15:41:32.97 | 0.1 | undecidable | manual | Sg | 193 | 31.9458 | -0.473 | 88 | |
IV.CERT.HHE. | 2009-04-06T15:41:32.41 | 0.1 | undecidable | manual | Pg | 227 | 57.2982 | -0.189 | 89 | |
IV.VVLD.HHN. | 2009-04-06T15:41:31.36 | 0.1 | undecidable | manual | Pg | 167 | 49.2174 | 0.004 | 94 | |
.CAMP.---. | 2009-04-06T15:41:31.79 | 0.3 | undecidable | manual | Sg | 346 | 26.751 | -0.276 | 70 | |
IV.INTR.HHE. | 2009-04-06T15:41:30.92 | 0.1 | undecidable | manual | Pg | 133 | 46.9197 | -0.082 | 93 | |
IV.TERO.HHZ. | 2009-04-06T15:41:29.01 | 0.1 | undecidable | manual | Pg | 15 | 36.8298 | -0.431 | 88 | |
IV.PTQR.SHZ. | 2009-04-06T15:41:28.57 | 0.1 | undecidable | manual | Pg | 193 | 31.9458 | -0.122 | 95 | |
IV.FIAM.HHZ. | 2009-04-06T15:41:28.62 | 0.1 | undecidable | manual | Pg | 263 | 30.8469 | 0.1 | 96 | |
IV.VCEL.EHE. | 2009-04-06T15:41:28.30 | 0.1 | undecidable | manual | Pg | 70 | 30.5472 | -0.178 | 94 | |
MN.AQU.HHE. | 2009-04-06T15:41:27.26 | 0.1 | undecidable | manual | Sg | 309 | 9.1797 | 0.362 | 94 | |
.CAMP.---. | 2009-04-06T15:41:27.94 | 0.1 | undecidable | manual | Pg | 346 | 26.751 | 0.044 | 97 | |
IV.FAGN.HHZ. | 2009-04-06T15:41:26.34 | 0.1 | undecidable | manual | Sg | 118 | 8.6802 | -0.438 | 92 | |
MN.AQU.HHE. | 2009-04-06T15:41:25.10 | 0.1 | undecidable | manual | Pg | 309 | 9.1797 | 0.187 | 97 | |
IV.FAGN.HHZ. | 2009-04-06T15:41:24.91 | 0.1 | undecidable | manual | Pg | 118 | 8.6802 | 0.066 | 100 | |
IV.SCHR.EHZ. | 2009-04-06T15:41:09.56 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 |