A magnitude ML 0.7 earthquake occured in region: 7 km NW L'Aquila (AQ), on
and geographic coordinates (lat, lon) 42.4090, 13.3720 at 8 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 | 7 | 4326 | 74079 |
Barete | AQ | 9 | 737 | 74816 |
Scoppito | AQ | 10 | 3727 | 78543 |
Cagnano Amiterno | AQ | 13 | 1369 | 79912 |
Lucoli | AQ | 13 | 1011 | 80923 |
Capitignano | AQ | 14 | 665 | 81588 |
Tornimparte | AQ | 14 | 3187 | 84775 |
Fossa | AQ | 16 | 721 | 85496 |
Ocre | AQ | 16 | 1167 | 86663 |
Montereale | AQ | 17 | 2581 | 89244 |
Campotosto | AQ | 17 | 542 | 89786 |
Poggio Picenze | AQ | 17 | 1136 | 90922 |
Crognaleto | TE | 18 | 1297 | 92219 |
Sant'Eusanio Forconese | AQ | 18 | 394 | 92613 |
Pietracamela | TE | 20 | 271 | 92884 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 1.5
ML 0.7 |
2009-05-20 22:51:07 |
42.409 | 13.372 | 8 | 2014-10-21 12:27:13 |
Bollettino Sismico Italiano INGV | 873379 |
Field | Value |
---|---|
Time (UTC) | 2009-05-20 22:51:07 ± 0.47 |
Latitude | 42.4090 ± 0.0270 |
Longitude | 13.3720 ± 0.0146 |
Depth (km) | 8 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-SISPICK |
Event type | earthquake |
Origin ID | 873379 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 3000 |
Semi-minor axis of confidence ellipse (meter) | 1158 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 7 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 3231.1 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 285 |
Number of associated phases, regardless of their use for origin computation | 15 |
Number of defining phases | 6 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.32 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.21224 |
Number of stations at which the event was observed | 9 |
Number of stations from which data was used for origin computation | 3 |
Field | Value |
---|---|
Value | 0.7 |
Uncertainty | 0.0 |
Num. used stations | |
Type of magnitude | ML |
Reference to an origin | 873379 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 16:35:12 |
Field | Value |
---|---|
Value | 1.5 |
Uncertainty | 0.3 |
Num. used stations | |
Type of magnitude | Md |
Reference to an origin | 873379 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 16:35:12 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
CH.DAVOX.HHN. | 2009-05-20T22:51:18.65 | 10.0 | undecidable | manual | Sg | 0 | 0 | 0 | ||
IV.BRMO.HHZ. | 2009-05-20T22:51:18.25 | 10.0 | undecidable | manual | Sg | 0 | 0 | 0 | ||
MN.TUE.HHZ. | 2009-05-20T22:51:18.54 | 10.0 | undecidable | manual | Sg | 0 | 0 | 0 | ||
IV.FAGN.HHN. | 2009-05-20T22:51:15.86 | 0.6 | undecidable | manual | Sg | 132 | 23.5542 | -0.231 | 47 | |
MN.TUE.HHZ. | 2009-05-20T22:51:14.11 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
CH.DAVOX.HHN. | 2009-05-20T22:51:14.15 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
CH.FUORN.HHN. | 2009-05-20T22:51:13.66 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.BRMO.HHZ. | 2009-05-20T22:51:13.93 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.FAGN.HHN. | 2009-05-20T22:51:12.88 | 0.3 | undecidable | manual | Pg | 132 | 23.5542 | 0.443 | 68 | |
IV.T0104.EHZ. | 2009-05-20T22:51:11.07 | 0.1 | undecidable | manual | Sg | 207 | 6.0939 | 0.129 | 100 | |
MN.AQU.HHN. | 2009-05-20T22:51:11.02 | 0.3 | undecidable | manual | Sg | 158 | 6.5934 | -0.027 | 76 | |
IV.T0104.EHZ. | 2009-05-20T22:51:09.34 | 0.1 | undecidable | manual | Pg | 207 | 6.0939 | -0.123 | 100 | |
MN.AQU.HHN. | 2009-05-20T22:51:09.35 | 0.1 | undecidable | manual | Pg | 158 | 6.5934 | -0.179 | 99 | |
IV.FSSB.HHE. | 2009-05-20T22:51:09.11 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
SI.ROSI.BHN. | 2009-05-20T22:50:51.65 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 |