A magnitude Md 1.3 earthquake occured in region: 6 km NW L'Aquila (AQ), on
and geographic coordinates (lat, lon) 42.3980, 13.3610 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 | 6 | 69753 | 69753 |
Pizzoli | AQ | 7 | 4326 | 74079 |
Barete | AQ | 9 | 737 | 74816 |
Scoppito | AQ | 9 | 3727 | 78543 |
Lucoli | AQ | 12 | 1011 | 79554 |
Tornimparte | AQ | 13 | 3187 | 82741 |
Cagnano Amiterno | AQ | 13 | 1369 | 84110 |
Capitignano | AQ | 15 | 665 | 84775 |
Fossa | AQ | 16 | 721 | 85496 |
Ocre | AQ | 16 | 1167 | 86663 |
Montereale | AQ | 17 | 2581 | 89244 |
Poggio Picenze | AQ | 17 | 1136 | 90380 |
Campotosto | AQ | 18 | 542 | 90922 |
Sant'Eusanio Forconese | AQ | 18 | 394 | 91316 |
Crognaleto | TE | 19 | 1297 | 92613 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 1.3 | 2009-05-19 05:20:02 |
42.398 | 13.361 | 8 | 2014-10-21 12:27:13 |
Bollettino Sismico Italiano INGV | 871639 |
Field | Value |
---|---|
Time (UTC) | 2009-05-19 05:20:02 ± 0.18 |
Latitude | 42.3980 ± 0.0036 |
Longitude | 13.3610 ± 0.0085 |
Depth (km) | 8 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-SISPICK |
Event type | earthquake |
Origin ID | 871639 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 545 |
Semi-minor axis of confidence ellipse (meter) | 408 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 250 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 806.2 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 170 |
Number of associated phases, regardless of their use for origin computation | 13 |
Number of defining phases | 8 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.16 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.21044 |
Number of stations at which the event was observed | 8 |
Number of stations from which data was used for origin computation | 4 |
Field | Value |
---|---|
Value | 1.3 |
Uncertainty | 0.1 |
Num. used stations | |
Type of magnitude | Md |
Reference to an origin | 871639 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 16:33:07 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.PTS.SHZ. | 2009-05-19T05:20:41.47 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
SI.ROSI.BHE. | 2009-05-19T05:20:22.90 | 10.0 | undecidable | manual | Sg | 0 | 0 | 0 | ||
SI.ROSI.BHE. | 2009-05-19T05:20:15.35 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.FAGN.HHN. | 2009-05-19T05:20:10.71 | 0.1 | undecidable | manual | Sg | 129 | 23.3544 | 0.06 | 96 | |
IV.CAMP.HHN. | 2009-05-19T05:20:08.32 | 0.1 | undecidable | manual | Sg | 14 | 15.7731 | 0.122 | 96 | |
SI.RISI.BHE. | 2009-05-19T05:20:08.60 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.FAGN.HHN. | 2009-05-19T05:20:07.06 | 0.3 | undecidable | manual | Pg | 129 | 23.3544 | 0.021 | 72 | |
IV.CAMP.HHN. | 2009-05-19T05:20:05.38 | 0.3 | undecidable | manual | Pg | 14 | 15.7731 | -0.244 | 70 | |
MN.AQU.HHZ. | 2009-05-19T05:20:05.38 | 0.1 | undecidable | manual | Sg | 146 | 5.8941 | -0.083 | 98 | |
IV.T0104.EHE. | 2009-05-19T05:20:05.22 | 0.1 | undecidable | manual | Sg | 204 | 4.5954 | 0.008 | 100 | |
IV.T0104.EHE. | 2009-05-19T05:20:04.01 | 0.1 | undecidable | manual | Pg | 204 | 4.5954 | 0.109 | 98 | |
MN.AQU.HHZ. | 2009-05-19T05:20:03.99 | 0.1 | undecidable | manual | Pg | 146 | 5.8941 | -0.055 | 99 | |
IV.STR3.BHE. | 2009-05-19T05:19:36.56 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 |