A magnitude ML 2.3 earthquake occured in region: 5 km NE L'Aquila (AQ), on
and geographic coordinates (lat, lon) 42.3880, 13.4380 at 7 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 |
---|---|---|---|---|
L'Aquila | AQ | 5 | 69753 | 69753 |
Fossa | AQ | 11 | 721 | 70474 |
Poggio Picenze | AQ | 11 | 1136 | 71610 |
Ocre | AQ | 12 | 1167 | 72777 |
Pizzoli | AQ | 13 | 4326 | 77103 |
Sant'Eusanio Forconese | AQ | 13 | 394 | 77497 |
Lucoli | AQ | 13 | 1011 | 78508 |
Barisciano | AQ | 14 | 1828 | 80336 |
Barete | AQ | 15 | 737 | 81073 |
San Demetrio ne' Vestini | AQ | 15 | 1854 | 82927 |
Scoppito | AQ | 15 | 3727 | 86654 |
Villa Sant'Angelo | AQ | 15 | 424 | 87078 |
Tornimparte | AQ | 16 | 3187 | 90265 |
Rocca di Cambio | AQ | 17 | 533 | 90798 |
Pietracamela | TE | 18 | 271 | 91069 |
Santo Stefano di Sessanio | AQ | 18 | 111 | 91180 |
Crognaleto | TE | 18 | 1297 | 92477 |
Prata d'Ansidonia | AQ | 18 | 496 | 92973 |
Capitignano | AQ | 19 | 665 | 93638 |
Fagnano Alto | AQ | 19 | 418 | 94056 |
Cagnano Amiterno | AQ | 19 | 1369 | 95425 |
Campotosto | AQ | 20 | 542 | 95967 |
Fano Adriano | TE | 20 | 296 | 96263 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 2.3 | 2009-04-07 11:55:14 |
42.388 | 13.438 | 7 | 2014-10-21 12:27:13 |
Bollettino Sismico Italiano INGV | 767179 |
Field | Value |
---|---|
Time (UTC) | 2009-04-07 11:55:14 ± 0.1 |
Latitude | 42.3880 ± 0.0054 |
Longitude | 13.4380 ± 0.0085 |
Depth (km) | 7 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-SISPICK |
Event type | earthquake |
Origin ID | 767179 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 644 |
Semi-minor axis of confidence ellipse (meter) | 221 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 94 |
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) | 62 |
Number of associated phases, regardless of their use for origin computation | 40 |
Number of defining phases | 23 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.54 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.69697 |
Number of stations at which the event was observed | 26 |
Number of stations from which data was used for origin computation | 13 |
Field | Value |
---|---|
Value | 2.3 |
Uncertainty | 0.4 |
Num. used stations | |
Type of magnitude | ML |
Reference to an origin | 767179 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 14:30:46 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
SI.RISI.BHE. | 2009-04-07T11:56:26.01 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.AOI.HHN. | 2009-04-07T11:55:57.59 | 10.0 | undecidable | manual | Sg | 0 | 0 | 0 | ||
IV.MURB.HHE. | 2009-04-07T11:55:54.04 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.CING.HHN. | 2009-04-07T11:55:49.70 | 10.0 | undecidable | manual | Sg | 0 | 0 | 0 | ||
IV.PARC.HHZ. | 2009-04-07T11:55:48.18 | 10.0 | undecidable | manual | Sg | 0 | 0 | 0 | ||
IV.TRTR.HHE. | 2009-04-07T11:55:44.99 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.CIGN.HHZ. | 2009-04-07T11:55:42.77 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.PARC.HHZ. | 2009-04-07T11:55:41.20 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.CING.HHN. | 2009-04-07T11:55:41.20 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.PIEI.HHE. | 2009-04-07T11:55:41.04 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.AOI.HHN. | 2009-04-07T11:55:40.36 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.ASSB.HHN. | 2009-04-07T11:55:40.93 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.FDMO.HHZ. | 2009-04-07T11:55:39.11 | 0.3 | undecidable | manual | Sg | 338 | 77.367 | 0.616 | 58 | |
IV.ARVD.HHE. | 2009-04-07T11:55:38.50 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.SNTG.SHZ. | 2009-04-07T11:55:34.72 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.POFI.HHE. | 2009-04-07T11:55:34.40 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
.INTR.HHE. | 2009-04-07T11:55:33.80 | 0.1 | undecidable | manual | Sg | 137 | 56.6988 | 0.824 | 74 | |
IV.CESI.HHE. | 2009-04-07T11:55:33.16 | 10.0 | undecidable | manual | Sg | 0 | 0 | 0 | ||
.NRCA.SHZ. | 2009-04-07T11:55:32.82 | 0.1 | undecidable | manual | Sg | 332 | 55.9995 | 0.027 | 93 | |
IV.FDMO.HHZ. | 2009-04-07T11:55:29.22 | 1.0 | undecidable | manual | Pg | 338 | 77.367 | 0.909 | 17 | |
IV.PTQR.SHZ. | 2009-04-07T11:55:28.31 | 1.0 | undecidable | manual | Sg | 184 | 40.7259 | -0.414 | 22 | |
IV.OFFI.HHN. | 2009-04-07T11:55:27.12 | 0.3 | undecidable | manual | Pg | 18 | 63.8916 | 0.887 | 53 | |
IV.VCEL.EHE. | 2009-04-07T11:55:26.38 | 0.3 | undecidable | manual | Sg | 89 | 32.9448 | 0.312 | 69 | |
IV.MNS.HHE. | 2009-04-07T11:55:26.70 | 1.0 | undecidable | manual | Pg | 270 | 62.0934 | 0.751 | 19 | |
IV.VVLD.HHZ. | 2009-04-07T11:55:25.13 | 0.3 | undecidable | manual | Pg | 165 | 59.496 | -0.43 | 64 | |
.FIAM.HHZ. | 2009-04-07T11:55:24.84 | 0.1 | undecidable | manual | Sg | 243 | 29.5482 | -0.062 | 97 | |
.NRCA.SHZ. | 2009-04-07T11:55:24.37 | 0.1 | undecidable | manual | Pg | 332 | 55.9995 | -0.648 | 80 | |
.INTR.HHE. | 2009-04-07T11:55:24.73 | 0.3 | undecidable | manual | Pg | 137 | 56.6988 | -0.395 | 65 | |
.TERO.HHE. | 2009-04-07T11:55:24.41 | 0.1 | undecidable | manual | Sg | 27 | 29.3484 | -0.419 | 90 | |
IV.PTQR.SHZ. | 2009-04-07T11:55:22.10 | 0.1 | undecidable | manual | Pg | 184 | 40.7259 | -0.567 | 84 | |
.CAMP.---. | 2009-04-07T11:55:20.86 | 0.1 | undecidable | manual | Sg | 352 | 16.5723 | 0.282 | 95 | |
IV.FAGN.HHZ. | 2009-04-07T11:55:20.80 | 0.6 | undecidable | manual | Sg | 139 | 18.0708 | -0.287 | 47 | |
.FIAM.HHZ. | 2009-04-07T11:55:20.29 | 0.1 | undecidable | manual | Pg | 243 | 29.5482 | -0.174 | 95 | |
IV.VCEL.EHE. | 2009-04-07T11:55:20.97 | 0.1 | undecidable | manual | Pg | 89 | 32.9448 | -0.167 | 94 | |
.TERO.HHE. | 2009-04-07T11:55:19.89 | 0.1 | undecidable | manual | Pg | 27 | 29.3484 | -0.53 | 87 | |
IV.FAGN.HHZ. | 2009-04-07T11:55:18.56 | 0.1 | undecidable | manual | Pg | 139 | 18.0708 | 0.298 | 94 | |
IV.CESI.HHE. | 2009-04-07T11:55:18.97 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
.CAMP.---. | 2009-04-07T11:55:17.94 | 0.1 | undecidable | manual | Pg | 352 | 16.5723 | -0.025 | 100 | |
MN.AQU.HHZ. | 2009-04-07T11:55:17.60 | 0.1 | undecidable | manual | Sg | 218 | 4.8951 | 0.348 | 95 | |
MN.AQU.HHZ. | 2009-04-07T11:55:16.22 | 0.1 | undecidable | manual | Pg | 218 | 4.8951 | 0.172 | 99 |