A magnitude ML 1.1 earthquake occured in region: 3 km W L'Aquila (AQ), on
and geographic coordinates (lat, lon) 42.3500, 13.3680 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 | 3 | 69753 | 69753 |
Lucoli | AQ | 7 | 1011 | 70764 |
Tornimparte | AQ | 9 | 3187 | 73951 |
Scoppito | AQ | 9 | 3727 | 77678 |
Pizzoli | AQ | 11 | 4326 | 82004 |
Ocre | AQ | 11 | 1167 | 83171 |
Fossa | AQ | 12 | 721 | 83892 |
Barete | AQ | 13 | 737 | 84629 |
Sant'Eusanio Forconese | AQ | 15 | 394 | 85023 |
Poggio Picenze | AQ | 15 | 1136 | 86159 |
Rocca di Cambio | AQ | 16 | 533 | 86692 |
Villa Sant'Angelo | AQ | 17 | 424 | 87116 |
Cagnano Amiterno | AQ | 17 | 1369 | 88485 |
San Demetrio ne' Vestini | AQ | 17 | 1854 | 90339 |
Barisciano | AQ | 19 | 1828 | 92167 |
Capitignano | AQ | 20 | 665 | 92832 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 1.6
ML 1.1 |
2009-02-19 16:19:56 |
42.35 | 13.368 | 10 | 2014-10-21 12:27:13 |
Bollettino Sismico Italiano INGV | 745299 |
Field | Value |
---|---|
Time (UTC) | 2009-02-19 16:19:56 ± 0.49 |
Latitude | 42.3500 ± 0.0162 |
Longitude | 13.3680 ± 0.0353 |
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 | 745299 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 3272 |
Semi-minor axis of confidence ellipse (meter) | 901 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 241 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 3413.2 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 251 |
Number of associated phases, regardless of their use for origin computation | 14 |
Number of defining phases | 8 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.45 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.32376 |
Number of stations at which the event was observed | 10 |
Number of stations from which data was used for origin computation | 4 |
Field | Value |
---|---|
Value | 1.1 |
Uncertainty | 0.8 |
Num. used stations | |
Type of magnitude | ML |
Reference to an origin | 745299 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 14:05:39 |
Field | Value |
---|---|
Value | 1.6 |
Uncertainty | 0.3 |
Num. used stations | |
Type of magnitude | Md |
Reference to an origin | 745299 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 14:05:39 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.LPEL.HHE. | 2009-02-19T16:20:12.11 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.TERO.HHN. | 2009-02-19T16:20:09.38 | 0.6 | undecidable | manual | Sg | 32 | 35.9418 | 0.688 | 41 | |
IV.NOVE.EHZ. | 2009-02-19T16:20:08.72 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.CAMP.HHN. | 2009-02-19T16:20:04.38 | 0.6 | undecidable | manual | Sg | 9 | 20.868 | -0.153 | 49 | |
IV.FAGN.HHN. | 2009-02-19T16:20:04.15 | 0.3 | undecidable | manual | Sg | 118 | 20.0688 | -0.115 | 74 | |
IV.TERO.HHN. | 2009-02-19T16:20:03.05 | 0.1 | undecidable | manual | Pg | 32 | 35.9418 | -0.47 | 89 | |
IV.SEI.SHZ. | 2009-02-19T16:20:02.48 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.FAGN.HHN. | 2009-02-19T16:20:01.08 | 0.3 | undecidable | manual | Pg | 118 | 20.0688 | 0.114 | 74 | |
IV.CAMP.HHN. | 2009-02-19T16:20:01.16 | 0.1 | undecidable | manual | Pg | 9 | 20.868 | 0.041 | 100 | |
MN.AQU.HHZ. | 2009-02-19T16:20:00.05 | 0.3 | undecidable | manual | Sg | 81 | 2.7972 | -0.09 | 77 | |
MN.AQU.HHZ. | 2009-02-19T16:19:58.82 | 0.1 | undecidable | manual | Pg | 81 | 2.7972 | 0.236 | 99 | |
IV.CRAC.EHN. | 2009-02-19T16:19:49.11 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
GU.SC2M.HHZ. | 2009-02-19T16:19:48.36 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.FNVD.HHZ. | 2009-02-19T16:19:34.20 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 |