A magnitude ML 2.0 earthquake occured in region: 5 km E L'Aquila (AQ), on
and geographic coordinates (lat, lon) 42.3730, 13.4550 at 16 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 | 9 | 721 | 70474 |
Poggio Picenze | AQ | 9 | 1136 | 71610 |
Ocre | AQ | 10 | 1167 | 72777 |
Sant'Eusanio Forconese | AQ | 11 | 394 | 73171 |
Barisciano | AQ | 12 | 1828 | 74999 |
San Demetrio ne' Vestini | AQ | 13 | 1854 | 76853 |
Lucoli | AQ | 13 | 1011 | 77864 |
Villa Sant'Angelo | AQ | 13 | 424 | 78288 |
Pizzoli | AQ | 15 | 4326 | 82614 |
Rocca di Cambio | AQ | 15 | 533 | 83147 |
Tornimparte | AQ | 16 | 3187 | 86334 |
Scoppito | AQ | 16 | 3727 | 90061 |
Santo Stefano di Sessanio | AQ | 16 | 111 | 90172 |
Prata d'Ansidonia | AQ | 16 | 496 | 90668 |
Fagnano Alto | AQ | 17 | 418 | 91086 |
Barete | AQ | 17 | 737 | 91823 |
Pietracamela | TE | 19 | 271 | 92094 |
Rocca di Mezzo | AQ | 19 | 1526 | 93620 |
San Pio delle Camere | AQ | 19 | 661 | 94281 |
Crognaleto | TE | 20 | 1297 | 95578 |
Fontecchio | AQ | 20 | 369 | 95947 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 2.0 | 2009-04-09 04:48:06 |
42.373 | 13.455 | 17 | 2014-10-21 12:27:13 |
Bollettino Sismico Italiano INGV | 778109 |
Field | Value |
---|---|
Time (UTC) | 2009-04-09 04:48:06 ± 0.13 |
Latitude | 42.3730 ± 0.0072 |
Longitude | 13.4550 ± 0.0122 |
Depth (km) | 17 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-SISPICK |
Event type | earthquake |
Origin ID | 778109 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 833 |
Semi-minor axis of confidence ellipse (meter) | 711 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 69 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1280.6 |
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 | 30 |
Number of defining phases | 26 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.52 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.74914 |
Number of stations at which the event was observed | 22 |
Number of stations from which data was used for origin computation | 18 |
Field | Value |
---|---|
Value | 2.0 |
Uncertainty | 0.3 |
Num. used stations | |
Type of magnitude | ML |
Reference to an origin | 778109 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 14:43:38 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.SNTG.SHZ. | 2009-04-09T04:48:27.29 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.ASSB.HHZ. | 2009-04-09T04:48:26.40 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.NRCA.HHE. | 2009-04-09T04:48:23.70 | 0.1 | undecidable | manual | Sg | 332 | 58.0974 | -0.764 | 78 | |
IV.FDMO.HHE. | 2009-04-09T04:48:20.05 | 0.1 | undecidable | manual | Pg | 338 | 79.4649 | -0.046 | 91 | |
IV.LNSS.HHZ. | 2009-04-09T04:48:20.10 | 0.6 | undecidable | manual | Sg | 307 | 42.4242 | -0.207 | 47 | |
IV.CESI.HHN. | 2009-04-09T04:48:20.88 | 0.3 | undecidable | manual | Pg | 328 | 83.1501 | 0.206 | 65 | |
IV.OFFI.HHN. | 2009-04-09T04:48:19.01 | 0.3 | undecidable | manual | Pg | 17 | 65.0904 | 1.113 | 48 | |
IV.PTQR.SHZ. | 2009-04-09T04:48:19.14 | 0.6 | undecidable | manual | Sg | 187 | 39.2274 | -0.334 | 45 | |
IV.SDI.SHZ. | 2009-04-09T04:48:19.66 | 0.1 | undecidable | manual | Pg | 158 | 79.1652 | -0.402 | 84 | |
IV.GUAR.HHE. | 2009-04-09T04:48:18.56 | 0.3 | undecidable | manual | Pg | 190 | 65.2902 | 0.639 | 61 | |
IV.MNS.HHZ. | 2009-04-09T04:48:18.54 | 0.3 | undecidable | manual | Pg | 271 | 63.3921 | 0.902 | 55 | |
IV.FIAM.HHZ. | 2009-04-09T04:48:17.42 | 0.6 | undecidable | manual | Sg | 247 | 30.0477 | 0.325 | 48 | |
IV.TERO.HHN. | 2009-04-09T04:48:16.72 | 0.3 | undecidable | manual | Sg | 24 | 30.2475 | -0.428 | 70 | |
IV.NRCA.HHE. | 2009-04-09T04:48:16.76 | 0.1 | undecidable | manual | Pg | 332 | 58.0974 | -0.07 | 94 | |
IV.VVLD.HHN. | 2009-04-09T04:48:16.41 | 0.1 | undecidable | manual | Pg | 166 | 57.5979 | -0.332 | 89 | |
IV.INTR.HHZ. | 2009-04-09T04:48:15.66 | 0.1 | undecidable | manual | Pg | 137 | 54.6009 | -0.623 | 83 | |
IV.LNSS.HHZ. | 2009-04-09T04:48:14.77 | 0.1 | undecidable | manual | Pg | 307 | 42.4242 | 0.339 | 92 | |
IV.FAGN.HHZ. | 2009-04-09T04:48:13.82 | 0.1 | undecidable | manual | Sg | 138 | 15.9729 | 0.121 | 100 | |
IV.VCEL.EHZ. | 2009-04-09T04:48:13.50 | 0.1 | undecidable | manual | Pg | 86 | 31.746 | 0.678 | 82 | |
IV.PTQR.SHZ. | 2009-04-09T04:48:13.68 | 0.1 | undecidable | manual | Pg | 187 | 39.2274 | -0.27 | 93 | |
IV.T0104.EHE. | 2009-04-09T04:48:12.74 | 0.1 | undecidable | manual | Sg | 261 | 9.6792 | 0.232 | 100 | |
IV.TERO.HHN. | 2009-04-09T04:48:12.34 | 0.1 | positive | manual | Pg | 24 | 30.2475 | -0.267 | 96 | |
IV.FIAM.HHZ. | 2009-04-09T04:48:12.50 | 0.1 | positive | manual | Pg | 247 | 30.0477 | -0.076 | 98 | |
MN.AQU.HHZ. | 2009-04-09T04:48:11.07 | 0.3 | undecidable | manual | Sg | 244 | 4.7952 | -0.83 | 61 | |
IV.FAGN.HHZ. | 2009-04-09T04:48:10.80 | 0.1 | undecidable | manual | Pg | 138 | 15.9729 | 0.186 | 99 | |
IV.T0104.EHE. | 2009-04-09T04:48:10.24 | 0.1 | positive | manual | Pg | 261 | 9.6792 | 0.313 | 98 | |
IV.CAMP.HHZ. | 2009-04-09T04:48:10.62 | 0.1 | undecidable | manual | Pg | 348 | 18.3705 | -0.311 | 96 | |
MN.AQU.HHZ. | 2009-04-09T04:48:09.86 | 0.1 | undecidable | manual | Pg | 244 | 4.7952 | 0.283 | 99 | |
IV.ORI.EHN. | 2009-04-09T04:47:58.22 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.FG5.SHZ. | 2009-04-09T04:47:51.93 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 |