A magnitude ML 1.5 earthquake occured in region: 7 km N L'Aquila (AQ), on
and geographic coordinates (lat, lon) 42.4180, 13.4140 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 | 7 | 69753 | 69753 |
Pizzoli | AQ | 10 | 4326 | 74079 |
Barete | AQ | 12 | 737 | 74816 |
Scoppito | AQ | 14 | 3727 | 78543 |
Capitignano | AQ | 15 | 665 | 79208 |
Fossa | AQ | 15 | 721 | 79929 |
Poggio Picenze | AQ | 15 | 1136 | 81065 |
Lucoli | AQ | 15 | 1011 | 82076 |
Crognaleto | TE | 16 | 1297 | 83373 |
Ocre | AQ | 16 | 1167 | 84540 |
Campotosto | AQ | 16 | 542 | 85082 |
Cagnano Amiterno | AQ | 16 | 1369 | 86451 |
Pietracamela | TE | 17 | 271 | 86722 |
Tornimparte | AQ | 17 | 3187 | 89909 |
Sant'Eusanio Forconese | AQ | 17 | 394 | 90303 |
Barisciano | AQ | 18 | 1828 | 92131 |
Fano Adriano | TE | 18 | 296 | 92427 |
Montereale | AQ | 18 | 2581 | 95008 |
San Demetrio ne' Vestini | AQ | 19 | 1854 | 96862 |
Villa Sant'Angelo | AQ | 19 | 424 | 97286 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.5 | 2009-08-11 21:28:57 |
42.418 | 13.414 | 10 | 2014-10-21 12:27:13 |
Bollettino Sismico Italiano INGV | 946669 |
Field | Value |
---|---|
Time (UTC) | 2009-08-11 21:28:57 ± 0.11 |
Latitude | 42.4180 ± 0.0063 |
Longitude | 13.4140 ± 0.0073 |
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 | 946669 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 691 |
Semi-minor axis of confidence ellipse (meter) | 578 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 150 |
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) | 90 |
Number of associated phases, regardless of their use for origin computation | 23 |
Number of defining phases | 17 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.36 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.56747 |
Number of stations at which the event was observed | 14 |
Number of stations from which data was used for origin computation | 9 |
Field | Value |
---|---|
Value | 1.5 |
Uncertainty | 0.2 |
Num. used stations | |
Type of magnitude | ML |
Reference to an origin | 946669 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 18:03:35 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CERT.HHE. | 2009-08-11T21:29:16.91 | 0.1 | undecidable | manual | Sg | 214 | 62.9925 | 0.243 | 88 | |
IV.PTQR.SHZ. | 2009-08-11T21:29:11.48 | 0.1 | undecidable | manual | Sg | 181 | 43.9227 | -0.101 | 94 | |
IV.CTI.EHE. | 2009-08-11T21:29:11.52 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.LNSS.HHE. | 2009-08-11T21:29:10.39 | 0.1 | undecidable | manual | Sg | 304 | 36.8298 | 0.726 | 80 | |
IV.CERT.HHE. | 2009-08-11T21:29:08.05 | 0.1 | undecidable | manual | Pg | 214 | 62.9925 | -0.392 | 86 | |
IV.FSSB.HHE. | 2009-08-11T21:29:08.68 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.FIAM.HHZ. | 2009-08-11T21:29:07.58 | 0.1 | undecidable | manual | Sg | 236 | 29.5482 | -0.138 | 96 | |
IV.CDCA.EHE. | 2009-08-11T21:29:07.73 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.FAGN.HHZ. | 2009-08-11T21:29:06.40 | 0.1 | undecidable | manual | Sg | 141 | 21.867 | 0.804 | 80 | |
IV.TERO.HHZ. | 2009-08-11T21:29:06.99 | 0.1 | undecidable | manual | Sg | 34 | 27.4503 | -0.188 | 95 | |
IV.NRCA.HHE. | 2009-08-11T21:29:06.98 | 10.0 | undecidable | manual | Sg | 0 | 0 | 0 | ||
IV.PTQR.SHZ. | 2009-08-11T21:29:05.34 | 0.1 | undecidable | manual | Pg | 181 | 43.9227 | -0.159 | 93 | |
IV.LNSS.HHE. | 2009-08-11T21:29:04.58 | 0.1 | undecidable | manual | Pg | 304 | 36.8298 | 0.18 | 94 | |
IV.VCEL.EHN. | 2009-08-11T21:29:04.09 | 0.1 | undecidable | manual | Pg | 94 | 35.0427 | -0.031 | 97 | |
IV.NRCA.HHE. | 2009-08-11T21:29:04.44 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.FIAM.HHZ. | 2009-08-11T21:29:03.22 | 0.1 | undecidable | manual | Pg | 236 | 29.5482 | -0.054 | 98 | |
IV.T0101.HLE. | 2009-08-11T21:29:03.12 | 0.1 | undecidable | manual | Sg | 223 | 13.2756 | 0.077 | 100 | |
IV.FAGN.HHZ. | 2009-08-11T21:29:02.00 | 0.1 | undecidable | manual | Pg | 141 | 21.867 | -0.048 | 99 | |
IV.TERO.HHZ. | 2009-08-11T21:29:02.73 | 0.1 | undecidable | manual | Pg | 34 | 27.4503 | -0.237 | 94 | |
IV.T0104.EHZ. | 2009-08-11T21:29:01.59 | 0.1 | undecidable | manual | Sg | 224 | 8.9799 | -0.34 | 95 | |
IV.T0101.HLE. | 2009-08-11T21:29:00.66 | 0.1 | undecidable | manual | Pg | 223 | 13.2756 | 0.083 | 100 | |
IV.T0104.EHZ. | 2009-08-11T21:28:59.76 | 0.1 | undecidable | manual | Pg | 224 | 8.9799 | -0.177 | 99 | |
IV.MTGR.SHZ. | 2009-08-11T21:28:39.02 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 |