A magnitude ML 0.3 earthquake occured in region: 4 km NW L'Aquila (AQ), on
and geographic coordinates (lat, lon) 42.3800, 13.3780 at 6 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 | 4 | 69753 | 69753 |
Pizzoli | AQ | 9 | 4326 | 74079 |
Scoppito | AQ | 10 | 3727 | 77806 |
Lucoli | AQ | 10 | 1011 | 78817 |
Barete | AQ | 11 | 737 | 79554 |
Tornimparte | AQ | 12 | 3187 | 82741 |
Ocre | AQ | 13 | 1167 | 83908 |
Fossa | AQ | 13 | 721 | 84629 |
Poggio Picenze | AQ | 15 | 1136 | 85765 |
Cagnano Amiterno | AQ | 15 | 1369 | 87134 |
Sant'Eusanio Forconese | AQ | 16 | 394 | 87528 |
Capitignano | AQ | 17 | 665 | 88193 |
Villa Sant'Angelo | AQ | 18 | 424 | 88617 |
San Demetrio ne' Vestini | AQ | 18 | 1854 | 90471 |
Rocca di Cambio | AQ | 18 | 533 | 91004 |
Barisciano | AQ | 19 | 1828 | 92832 |
Montereale | AQ | 19 | 2581 | 95413 |
Campotosto | AQ | 20 | 542 | 95955 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 1.5
ML 0.3 |
2009-05-08 00:37:51 |
42.38 | 13.378 | 6 | 2014-10-21 12:27:13 |
Bollettino Sismico Italiano INGV | 855319 |
Field | Value |
---|---|
Time (UTC) | 2009-05-08 00:37:51 ± 0.13 |
Latitude | 42.3800 ± 0.0027 |
Longitude | 13.3780 ± 0.0049 |
Depth (km) | 6 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-SISPICK |
Event type | earthquake |
Origin ID | 855319 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 380 |
Semi-minor axis of confidence ellipse (meter) | 250 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 279 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 500.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 137 |
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) | 0.09 |
Epicentral distance of station closest to the epicenter (degree) | 0.03148 |
Epicentral distance of station farthest from the epicenter (degree) | 0.15738 |
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 | 0.3 |
Uncertainty | 0.0 |
Num. used stations | |
Type of magnitude | ML |
Reference to an origin | 855319 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 16:13:53 |
Field | Value |
---|---|
Value | 1.5 |
Uncertainty | 0.2 |
Num. used stations | |
Type of magnitude | Md |
Reference to an origin | 855319 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 16:13:53 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CAMP.HHZ. | 2009-05-08T00:37:58.13 | 0.1 | undecidable | manual | Sg | 8 | 17.4714 | 0.041 | 97 | |
IV.CAMP.HHZ. | 2009-05-08T00:37:55.28 | 0.3 | undecidable | manual | Pg | 8 | 17.4714 | -0.097 | 72 | |
MN.AQU.HHZ. | 2009-05-08T00:37:54.06 | 0.1 | undecidable | manual | Sg | 145 | 3.4965 | -0.013 | 100 | |
IV.T0104.EHZ. | 2009-05-08T00:37:54.12 | 0.1 | undecidable | manual | Sg | 236 | 3.8961 | -0.028 | 100 | |
MN.AQU.HHZ. | 2009-05-08T00:37:53.08 | 0.1 | undecidable | manual | Pg | 145 | 3.4965 | 0.022 | 100 | |
IV.T0104.EHZ. | 2009-05-08T00:37:53.15 | 0.1 | undecidable | manual | Pg | 236 | 3.8961 | 0.048 | 99 |