A magnitude ML 2.3 earthquake occured in region: 6 km E L'Aquila (AQ), on
and geographic coordinates (lat, lon) 42.3740, 13.4610 at 20 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 | 6 | 69753 | 69753 |
Poggio Picenze | AQ | 9 | 1136 | 70889 |
Fossa | AQ | 9 | 721 | 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 |
Villa Sant'Angelo | AQ | 13 | 424 | 77277 |
Lucoli | AQ | 14 | 1011 | 78288 |
Pizzoli | AQ | 15 | 4326 | 82614 |
Rocca di Cambio | AQ | 15 | 533 | 83147 |
Santo Stefano di Sessanio | AQ | 16 | 111 | 83258 |
Tornimparte | AQ | 16 | 3187 | 86445 |
Prata d'Ansidonia | AQ | 16 | 496 | 86941 |
Fagnano Alto | AQ | 16 | 418 | 87359 |
Scoppito | AQ | 17 | 3727 | 91086 |
Barete | AQ | 17 | 737 | 91823 |
Pietracamela | TE | 18 | 271 | 92094 |
San Pio delle Camere | AQ | 19 | 661 | 92755 |
Rocca di Mezzo | AQ | 19 | 1526 | 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 2.3 | 2009-04-08 15:22:08 |
42.374 | 13.461 | 20 | 2014-10-21 12:27:13 |
Bollettino Sismico Italiano INGV | 774759 |
Field | Value |
---|---|
Time (UTC) | 2009-04-08 15:22:08 ± 0.11 |
Latitude | 42.3740 ± 0.0045 |
Longitude | 13.4610 ± 0.0073 |
Depth (km) | 20 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-SISPICK |
Event type | earthquake |
Origin ID | 774759 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 611 |
Semi-minor axis of confidence ellipse (meter) | 157 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 62 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 781.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 63 |
Number of associated phases, regardless of their use for origin computation | 65 |
Number of defining phases | 30 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.5 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.75093 |
Number of stations at which the event was observed | 48 |
Number of stations from which data was used for origin computation | 17 |
Field | Value |
---|---|
Value | 2.3 |
Uncertainty | 0.1 |
Num. used stations | |
Type of magnitude | ML |
Reference to an origin | 774759 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 14:39:39 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CESI.HHZ. | 2009-04-08T15:22:34.42 | 0.6 | undecidable | manual | Sn | 327 | 83.3499 | 1.102 | 32 | |
IV.INTR.HHZ. | 2009-04-08T15:22:26.00 | 0.3 | undecidable | manual | Sn | 138 | 54.3012 | 0.361 | 66 | |
IV.NRCA.HHE. | 2009-04-08T15:22:26.99 | 0.6 | undecidable | manual | Sn | 331 | 58.2972 | 0.293 | 45 | |
IV.VVLD.HHZ. | 2009-04-08T15:22:24.97 | 0.6 | undecidable | manual | Sn | 167 | 57.498 | -1.52 | 26 | |
.LNSS.HHE. | 2009-04-08T15:22:22.76 | 0.3 | undecidable | manual | Sn | 307 | 42.7239 | 0.113 | 71 | |
IV.PTQR.SHZ. | 2009-04-08T15:22:22.15 | 0.3 | undecidable | manual | Sn | 187 | 39.3273 | 0.368 | 67 | |
IV.CESI.HHZ. | 2009-04-08T15:22:22.71 | 0.1 | undecidable | manual | Pn | 327 | 83.3499 | -0.104 | 87 | |
IV.GUAR.HHZ. | 2009-04-08T15:22:21.07 | 0.3 | undecidable | manual | Pn | 191 | 65.49 | 0.996 | 51 | |
IV.SDI.SHZ. | 2009-04-08T15:22:21.75 | 0.6 | undecidable | manual | Pn | 159 | 79.0653 | -0.407 | 42 | |
IV.MTCE.HHZ. | 2009-04-08T15:22:21.36 | 0.3 | undecidable | manual | Pn | 237 | 70.7736 | 0.475 | 63 | |
IV.VCEL.EHZ. | 2009-04-08T15:22:20.35 | 0.3 | undecidable | manual | Sn | 86 | 31.1466 | 0.628 | 63 | |
IV.TERO.HHZ. | 2009-04-08T15:22:19.11 | 0.3 | undecidable | manual | Sg | 23 | 29.9478 | -0.316 | 69 | |
IV.FIAM.HHZ. | 2009-04-08T15:22:19.49 | 0.6 | undecidable | manual | Sn | 247 | 30.5472 | -0.082 | 49 | |
IV.NRCA.HHE. | 2009-04-08T15:22:18.78 | 0.1 | undecidable | manual | Pn | 331 | 58.2972 | -0.209 | 90 | |
IV.CERT.HHZ. | 2009-04-08T15:22:18.99 | 0.3 | undecidable | manual | Pn | 220 | 61.494 | -0.478 | 63 | |
IV.VVLD.HHZ. | 2009-04-08T15:22:18.64 | 0.1 | undecidable | manual | Pn | 167 | 57.498 | -0.231 | 90 | |
IV.INTR.HHZ. | 2009-04-08T15:22:17.97 | 0.1 | undecidable | manual | Pn | 138 | 54.3012 | -0.412 | 87 | |
IV.PTQR.SHZ. | 2009-04-08T15:22:16.10 | 0.1 | undecidable | manual | Pn | 187 | 39.3273 | -0.051 | 96 | |
.LNSS.HHE. | 2009-04-08T15:22:16.61 | 0.1 | undecidable | manual | Pn | 307 | 42.7239 | -0.045 | 95 | |
IV.FAGN.HHZ. | 2009-04-08T15:22:16.34 | 0.3 | undecidable | manual | Sg | 140 | 15.6732 | 0.094 | 74 | |
IV.CAMP.HHZ. | 2009-04-08T15:22:16.65 | 0.3 | undecidable | manual | Sg | 347 | 18.4704 | -0.144 | 73 | |
IV.T0104.EHZ. | 2009-04-08T15:22:15.35 | 0.3 | undecidable | manual | Sg | 261 | 10.1787 | 0.021 | 76 | |
IV.VCEL.EHZ. | 2009-04-08T15:22:15.12 | 0.1 | undecidable | manual | Pn | 86 | 31.1466 | 0.156 | 96 | |
MN.AQU.HHZ. | 2009-04-08T15:22:14.64 | 0.3 | undecidable | manual | Sg | 245 | 5.2947 | -0.146 | 76 | |
IV.TERO.HHZ. | 2009-04-08T15:22:14.67 | 0.1 | positive | manual | Pg | 23 | 29.9478 | -0.121 | 96 | |
IV.FIAM.HHZ. | 2009-04-08T15:22:14.96 | 0.1 | undecidable | manual | Pn | 247 | 30.5472 | 0.084 | 97 | |
IV.CAMP.HHZ. | 2009-04-08T15:22:13.33 | 0.1 | undecidable | manual | Pg | 347 | 18.4704 | 0.055 | 100 | |
IV.FAGN.HHZ. | 2009-04-08T15:22:13.01 | 0.1 | undecidable | manual | Pg | 140 | 15.6732 | 0.054 | 100 | |
IV.T0104.EHZ. | 2009-04-08T15:22:12.61 | 0.1 | undecidable | manual | Pg | 261 | 10.1787 | 0.18 | 99 | |
MN.AQU.HHZ. | 2009-04-08T15:22:11.69 | 0.1 | undecidable | manual | Pg | 245 | 5.2947 | -0.423 | 95 | |
IV.TRIV.HHE. | 2009-04-08T15:21:25.71 | 10.0 | undecidable | manual | Sg | 0 | 0 | 0 | ||
IV.CING.HHZ. | 2009-04-08T15:21:20.86 | 10.0 | undecidable | manual | Sg | 0 | 0 | 0 | ||
IV.ASQU.HHZ. | 2009-04-08T15:21:20.59 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.FIU.EHZ. | 2009-04-08T15:21:17.63 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.BSSO.HHZ. | 2009-04-08T15:21:12.89 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.MRB1.HHZ. | 2009-04-08T15:21:11.00 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.MODR.HHN. | 2009-04-08T15:21:11.43 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.TRIV.HHE. | 2009-04-08T15:21:10.01 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.TRTR.HHE. | 2009-04-08T15:21:09.27 | 10.0 | undecidable | manual | Sg | 0 | 0 | 0 | ||
IV.RFI.SHZ. | 2009-04-08T15:21:08.10 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.SACS.HHZ. | 2009-04-08T15:21:08.57 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.MGAB.HHE. | 2009-04-08T15:21:08.07 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.USI.SHZ. | 2009-04-08T15:21:08.27 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.VAGA.HHE. | 2009-04-08T15:21:07.13 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.OFFI.HHZ. | 2009-04-08T15:21:07.21 | 10.0 | undecidable | manual | Sg | 0 | 0 | 0 | ||
IV.LATE.HHZ. | 2009-04-08T15:21:07.96 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.TOLF.HHE. | 2009-04-08T15:21:06.38 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.MURB.HHN. | 2009-04-08T15:21:06.09 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.FRES.HHE. | 2009-04-08T15:21:06.59 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.GIUL.HHE. | 2009-04-08T15:21:06.11 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.CING.HHZ. | 2009-04-08T15:21:04.88 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.TRTR.HHE. | 2009-04-08T15:21:03.68 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.GUMA.HHZ. | 2009-04-08T15:21:02.79 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.MA9.HHZ. | 2009-04-08T15:21:01.54 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.RNI2.HHZ. | 2009-04-08T15:21:01.07 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.RDP.BHZ. | 2009-04-08T15:21:01.00 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.ASSB.HHZ. | 2009-04-08T15:21:01.03 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.SNTG.SHZ. | 2009-04-08T15:21:01.75 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.CERA.HHZ. | 2009-04-08T15:21:00.59 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.MIDA.HHZ. | 2009-04-08T15:21:00.96 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.CAFR.HHZ. | 2009-04-08T15:20:58.83 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.FDMO.HHZ. | 2009-04-08T15:20:57.75 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.OFFI.HHZ. | 2009-04-08T15:20:56.85 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.POFI.HHN. | 2009-04-08T15:20:55.84 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.STR3.BHE. | 2009-04-08T15:20:38.61 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 |