A magnitude ML 1.5 earthquake occured in region: 2 km E L'Aquila (AQ), on
and geographic coordinates (lat, lon) 42.3510, 13.4240 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 | 2 | 69753 | 69753 |
Fossa | AQ | 8 | 721 | 70474 |
Ocre | AQ | 8 | 1167 | 71641 |
Lucoli | AQ | 10 | 1011 | 72652 |
Poggio Picenze | AQ | 10 | 1136 | 73788 |
Sant'Eusanio Forconese | AQ | 11 | 394 | 74182 |
Tornimparte | AQ | 12 | 3187 | 77369 |
Villa Sant'Angelo | AQ | 13 | 424 | 77793 |
San Demetrio ne' Vestini | AQ | 13 | 1854 | 79647 |
Rocca di Cambio | AQ | 14 | 533 | 80180 |
Scoppito | AQ | 14 | 3727 | 83907 |
Barisciano | AQ | 14 | 1828 | 85735 |
Pizzoli | AQ | 14 | 4326 | 90061 |
Barete | AQ | 16 | 737 | 90798 |
Fagnano Alto | AQ | 17 | 418 | 91216 |
Prata d'Ansidonia | AQ | 17 | 496 | 91712 |
Rocca di Mezzo | AQ | 18 | 1526 | 93238 |
Santo Stefano di Sessanio | AQ | 18 | 111 | 93349 |
Fontecchio | AQ | 20 | 369 | 93718 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.5 | 2009-06-04 21:06:31 |
42.351 | 13.424 | 8 | 2014-10-21 12:27:13 |
Bollettino Sismico Italiano INGV | 887479 |
Field | Value |
---|---|
Time (UTC) | 2009-06-04 21:06:31 ± 0.05 |
Latitude | 42.3510 ± 0.0054 |
Longitude | 13.4240 ± 0.0037 |
Depth (km) | 8 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-SISPICK |
Event type | earthquake |
Origin ID | 887479 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 666 |
Semi-minor axis of confidence ellipse (meter) | 59 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 25 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 670.8 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 205 |
Number of associated phases, regardless of their use for origin computation | 6 |
Number of defining phases | 6 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.03 |
Epicentral distance of station closest to the epicenter (degree) | 0.01709 |
Epicentral distance of station farthest from the epicenter (degree) | 0.14479 |
Number of stations at which the event was observed | 3 |
Number of stations from which data was used for origin computation | 3 |
Field | Value |
---|---|
Value | 1.5 |
Uncertainty | 0.0 |
Num. used stations | |
Type of magnitude | ML |
Reference to an origin | 887479 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 16:52:00 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.FAGN.HHN. | 2009-06-04T21:06:38.00 | 0.3 | undecidable | manual | Sg | 126 | 16.0728 | 0.012 | 73 | |
IV.T0104.EHZ. | 2009-06-04T21:06:35.45 | 0.3 | undecidable | manual | Sg | 278 | 7.1928 | -0.022 | 74 | |
IV.FAGN.HHN. | 2009-06-04T21:06:35.33 | 0.1 | undecidable | manual | Pg | 126 | 16.0728 | -0.017 | 97 | |
MN.AQU.HHZ. | 2009-06-04T21:06:34.62 | 0.1 | undecidable | manual | Sg | 281 | 1.8981 | 0.006 | 100 | |
MN.AQU.HHZ. | 2009-06-04T21:06:33.38 | 0.1 | negative | manual | Pg | 281 | 1.8981 | -0.012 | 100 | |
IV.T0104.EHZ. | 2009-06-04T21:06:33.92 | 0.1 | undecidable | manual | Pg | 278 | 7.1928 | 0.028 | 99 |