A magnitude ML 2.0 earthquake occured in region: 6 km NE L'Aquila (AQ), on
and geographic coordinates (lat, lon) 42.4040, 13.4310 at 9 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 |
Pizzoli | AQ | 12 | 4326 | 74079 |
Poggio Picenze | AQ | 13 | 1136 | 75215 |
Fossa | AQ | 13 | 721 | 75936 |
Barete | AQ | 13 | 737 | 76673 |
Ocre | AQ | 14 | 1167 | 77840 |
Lucoli | AQ | 15 | 1011 | 78851 |
Scoppito | AQ | 15 | 3727 | 82578 |
Sant'Eusanio Forconese | AQ | 15 | 394 | 82972 |
Barisciano | AQ | 16 | 1828 | 84800 |
Tornimparte | AQ | 16 | 3187 | 87987 |
San Demetrio ne' Vestini | AQ | 17 | 1854 | 89841 |
Crognaleto | TE | 17 | 1297 | 91138 |
Capitignano | AQ | 17 | 665 | 91803 |
Pietracamela | TE | 17 | 271 | 92074 |
Villa Sant'Angelo | AQ | 17 | 424 | 92498 |
Campotosto | AQ | 18 | 542 | 93040 |
Cagnano Amiterno | AQ | 18 | 1369 | 94409 |
Fano Adriano | TE | 19 | 296 | 94705 |
Santo Stefano di Sessanio | AQ | 19 | 111 | 94816 |
Rocca di Cambio | AQ | 19 | 533 | 95349 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 2.0 | 2009-04-06 22:34:12 |
42.404 | 13.431 | 9 | 2014-10-21 12:27:13 |
Bollettino Sismico Italiano INGV | 763669 |
Field | Value |
---|---|
Time (UTC) | 2009-04-06 22:34:12 ± 0.07 |
Latitude | 42.4040 ± 0.0036 |
Longitude | 13.4310 ± 0.0073 |
Depth (km) | 9 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-SISPICK |
Event type | earthquake |
Origin ID | 763669 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 561 |
Semi-minor axis of confidence ellipse (meter) | 89 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 91 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 721.1 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 87 |
Number of associated phases, regardless of their use for origin computation | 20 |
Number of defining phases | 19 |
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) | 0.71406 |
Number of stations at which the event was observed | 12 |
Number of stations from which data was used for origin computation | 11 |
Field | Value |
---|---|
Value | 2.0 |
Uncertainty | 0.1 |
Num. used stations | |
Type of magnitude | ML |
Reference to an origin | 763669 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 14:26:37 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
.CESI.HHE. | 2009-04-06T22:34:37.13 | 0.6 | undecidable | manual | Sg | 327 | 79.2651 | 0.871 | 34 | |
IV.NRCA.SHZ. | 2009-04-06T22:34:29.80 | 0.3 | undecidable | manual | Sg | 332 | 54.2013 | 0.225 | 66 | |
IV.PTQR.SHZ. | 2009-04-06T22:34:26.57 | 0.3 | undecidable | manual | Sg | 183 | 42.5241 | 0.121 | 69 | |
.CESI.HHE. | 2009-04-06T22:34:25.90 | 0.3 | undecidable | manual | Pg | 327 | 79.2651 | -0.169 | 64 | |
.INTR.---. | 2009-04-06T22:34:23.05 | 0.3 | undecidable | manual | Pg | 138 | 58.3971 | 0.189 | 66 | |
.CERT.---. | 2009-04-06T22:34:23.16 | 0.1 | undecidable | manual | Pg | 216 | 62.5929 | -0.339 | 85 | |
.FIAM.HHN. | 2009-04-06T22:34:22.82 | 0.6 | undecidable | manual | Sg | 240 | 29.8479 | -0.113 | 47 | |
IV.TERO.HHE. | 2009-04-06T22:34:21.95 | 0.3 | undecidable | manual | Sg | 30 | 28.0497 | -0.392 | 67 | |
IV.NRCA.SHZ. | 2009-04-06T22:34:21.93 | 0.3 | undecidable | manual | Pg | 332 | 54.2013 | -0.275 | 66 | |
IV.PTQR.SHZ. | 2009-04-06T22:34:20.22 | 0.1 | undecidable | manual | Pg | 183 | 42.5241 | -0.183 | 91 | |
IV.FAGN.HHN. | 2009-04-06T22:34:19.84 | 0.3 | undecidable | manual | Sg | 141 | 19.869 | 0.178 | 71 | |
IV.VCEL.EHZ. | 2009-04-06T22:34:19.12 | 0.3 | undecidable | manual | Pg | 92 | 33.5442 | 0.088 | 71 | |
.CAMP.---. | 2009-04-06T22:34:18.39 | 0.3 | undecidable | manual | Sg | 353 | 14.6742 | 0.31 | 70 | |
.FIAM.HHN. | 2009-04-06T22:34:18.28 | 0.1 | undecidable | manual | Pg | 240 | 29.8479 | -0.091 | 95 | |
IV.TERO.HHE. | 2009-04-06T22:34:17.73 | 0.1 | undecidable | manual | Pg | 30 | 28.0497 | -0.306 | 91 | |
IV.FAGN.HHN. | 2009-04-06T22:34:16.74 | 0.3 | undecidable | manual | Pg | 141 | 19.869 | 0.257 | 70 | |
MN.AQU.HHZ. | 2009-04-06T22:34:15.89 | 0.3 | undecidable | manual | Sg | 203 | 6.0939 | 0.046 | 75 | |
.CAMP.---. | 2009-04-06T22:34:15.69 | 0.1 | undecidable | manual | Pg | 353 | 14.6742 | 0.117 | 97 | |
MN.AQU.HHZ. | 2009-04-06T22:34:14.33 | 0.1 | undecidable | manual | Pg | 203 | 6.0939 | 0.049 | 100 | |
GU.STV.HHE. | 2009-04-06T22:33:59.06 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 |