A magnitude ML 2.0 earthquake occured in region: 4 km E L'Aquila (AQ), on
and geographic coordinates (lat, lon) 42.3600, 13.4480 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 |
---|---|---|---|---|
L'Aquila | AQ | 4 | 69753 | 69753 |
Fossa | AQ | 8 | 721 | 70474 |
Ocre | AQ | 9 | 1167 | 71641 |
Poggio Picenze | AQ | 9 | 1136 | 72777 |
Sant'Eusanio Forconese | AQ | 10 | 394 | 73171 |
Lucoli | AQ | 12 | 1011 | 74182 |
San Demetrio ne' Vestini | AQ | 12 | 1854 | 76036 |
Barisciano | AQ | 12 | 1828 | 77864 |
Villa Sant'Angelo | AQ | 12 | 424 | 78288 |
Rocca di Cambio | AQ | 14 | 533 | 78821 |
Tornimparte | AQ | 14 | 3187 | 82008 |
Pizzoli | AQ | 15 | 4326 | 86334 |
Scoppito | AQ | 16 | 3727 | 90061 |
Fagnano Alto | AQ | 16 | 418 | 90479 |
Prata d'Ansidonia | AQ | 16 | 496 | 90975 |
Santo Stefano di Sessanio | AQ | 17 | 111 | 91086 |
Barete | AQ | 17 | 737 | 91823 |
Rocca di Mezzo | AQ | 18 | 1526 | 93349 |
San Pio delle Camere | AQ | 19 | 661 | 94010 |
Fontecchio | AQ | 19 | 369 | 94379 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 2.0 | 2009-04-08 07:32:51 |
42.36 | 13.448 | 10 | 2014-10-21 12:27:13 |
Bollettino Sismico Italiano INGV | 772919 |
Field | Value |
---|---|
Time (UTC) | 2009-04-08 07:32:51 ± 0.14 |
Latitude | 42.3600 ± 0.0090 |
Longitude | 13.4480 ± 0.0122 |
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 | 772919 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1082 |
Semi-minor axis of confidence ellipse (meter) | 767 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 229 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1414.2 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 81 |
Number of associated phases, regardless of their use for origin computation | 20 |
Number of defining phases | 16 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.59 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.48563 |
Number of stations at which the event was observed | 12 |
Number of stations from which data was used for origin computation | 9 |
Field | Value |
---|---|
Value | 2.0 |
Uncertainty | 0.3 |
Num. used stations | |
Type of magnitude | ML |
Reference to an origin | 772919 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 14:37:31 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.VVLD.HHE. | 2009-04-08T07:33:08.17 | 10.0 | undecidable | manual | Sg | 0 | 0 | 0 | ||
IV.INTR.HHE. | 2009-04-08T07:33:07.77 | 0.1 | undecidable | manual | Sg | 136 | 53.9016 | -0.724 | 77 | |
IV.LNSS.HHN. | 2009-04-08T07:33:07.44 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.VVLD.HHE. | 2009-04-08T07:33:04.48 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.TERO.HHN. | 2009-04-08T07:33:03.10 | 0.6 | undecidable | manual | Sg | 24 | 31.8459 | 0.502 | 44 | |
IV.INTR.HHE. | 2009-04-08T07:33:01.27 | 0.1 | undecidable | manual | Pg | 136 | 53.9016 | 0.033 | 93 | |
IV.NRCA.HHE. | 2009-04-08T07:33:01.19 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.FIAM.HHZ. | 2009-04-08T07:33:01.62 | 0.3 | undecidable | manual | Sg | 249 | 29.0487 | -0.234 | 70 | |
IV.VCEL.EHZ. | 2009-04-08T07:32:58.71 | 0.1 | undecidable | manual | Pg | 83 | 32.3454 | 0.788 | 78 | |
IV.FIAM.HHZ. | 2009-04-08T07:32:58.25 | 0.3 | undecidable | manual | Pg | 249 | 29.0487 | 0.848 | 57 | |
IV.CAMP.HHE. | 2009-04-08T07:32:58.58 | 0.3 | undecidable | manual | Sg | 351 | 19.7691 | -0.358 | 69 | |
IV.PTQR.SHZ. | 2009-04-08T07:32:58.46 | 0.1 | undecidable | manual | Pg | 186 | 37.7289 | -0.285 | 91 | |
IV.FAGN.HHZ. | 2009-04-08T07:32:57.59 | 0.1 | undecidable | manual | Sg | 133 | 15.2736 | 0.007 | 100 | |
IV.TERO.HHN. | 2009-04-08T07:32:56.78 | 0.6 | undecidable | manual | Pg | 24 | 31.8459 | -1.053 | 35 | |
.T0104.EHE. | 2009-04-08T07:32:56.19 | 0.3 | undecidable | manual | Sg | 270 | 8.9799 | 0.301 | 71 | |
IV.FAGN.HHZ. | 2009-04-08T07:32:55.40 | 0.1 | undecidable | manual | Pg | 133 | 15.2736 | 0.463 | 91 | |
IV.CAMP.HHE. | 2009-04-08T07:32:55.55 | 0.1 | undecidable | manual | Pg | 351 | 19.7691 | -0.169 | 96 | |
.T0104.EHE. | 2009-04-08T07:32:54.44 | 0.3 | undecidable | manual | Pg | 270 | 8.9799 | 0.481 | 69 | |
MN.AQU.HHN. | 2009-04-08T07:32:54.62 | 0.1 | undecidable | manual | Sg | 260 | 3.8961 | -0.289 | 96 | |
MN.AQU.HHN. | 2009-04-08T07:32:53.09 | 0.1 | undecidable | manual | Pg | 260 | 3.8961 | -0.303 | 96 |