A magnitude ML 0.7 earthquake occured in region: 1 km NW L'Aquila (AQ), on
and geographic coordinates (lat, lon) 42.3630, 13.3910 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 | 1 | 69753 | 69753 |
Lucoli | AQ | 9 | 1011 | 70764 |
Tornimparte | AQ | 11 | 3187 | 73951 |
Scoppito | AQ | 11 | 3727 | 77678 |
Fossa | AQ | 11 | 721 | 78399 |
Ocre | AQ | 11 | 1167 | 79566 |
Pizzoli | AQ | 11 | 4326 | 83892 |
Poggio Picenze | AQ | 13 | 1136 | 85028 |
Barete | AQ | 13 | 737 | 85765 |
Sant'Eusanio Forconese | AQ | 14 | 394 | 86159 |
Villa Sant'Angelo | AQ | 16 | 424 | 86583 |
San Demetrio ne' Vestini | AQ | 16 | 1854 | 88437 |
Rocca di Cambio | AQ | 16 | 533 | 88970 |
Barisciano | AQ | 17 | 1828 | 90798 |
Cagnano Amiterno | AQ | 17 | 1369 | 92167 |
Capitignano | AQ | 19 | 665 | 92832 |
Fagnano Alto | AQ | 19 | 418 | 93250 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 1.6
ML 0.7 |
2009-05-17 22:22:43 |
42.363 | 13.391 | 10 | 2014-10-21 12:27:13 |
Bollettino Sismico Italiano INGV | 869949 |
Field | Value |
---|---|
Time (UTC) | 2009-05-17 22:22:43 ± 0.12 |
Latitude | 42.3630 ± 0.0072 |
Longitude | 13.3910 ± 0.0085 |
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 | 869949 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 753 |
Semi-minor axis of confidence ellipse (meter) | 693 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 321 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1063.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 106 |
Number of associated phases, regardless of their use for origin computation | 20 |
Number of defining phases | 14 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.39 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.33365 |
Number of stations at which the event was observed | 11 |
Number of stations from which data was used for origin computation | 7 |
Field | Value |
---|---|
Value | 0.7 |
Uncertainty | 0.0 |
Num. used stations | |
Type of magnitude | ML |
Reference to an origin | 869949 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 16:31:08 |
Field | Value |
---|---|
Value | 1.6 |
Uncertainty | 0.3 |
Num. used stations | |
Type of magnitude | Md |
Reference to an origin | 869949 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 16:31:08 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.VCEL.EHN. | 2009-05-17T22:22:56.67 | 0.1 | undecidable | manual | Sg | 84 | 37.0296 | 0.619 | 82 | |
IV.TERO.HHE. | 2009-05-17T22:22:54.55 | 0.1 | undecidable | manual | Sg | 31 | 33.6441 | -0.606 | 82 | |
IV.FIAM.HHN. | 2009-05-17T22:22:52.74 | 0.1 | undecidable | manual | Sg | 245 | 24.753 | 0.107 | 95 | |
IV.CAMP.HHN. | 2009-05-17T22:22:51.29 | 0.1 | undecidable | manual | Sg | 4 | 19.1697 | 0.435 | 89 | |
IV.FSSB.HHE. | 2009-05-17T22:22:51.40 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.FAGN.HHE. | 2009-05-17T22:22:50.89 | 0.1 | undecidable | manual | Sg | 124 | 19.1697 | 0.039 | 97 | |
IV.VCEL.EHN. | 2009-05-17T22:22:50.65 | 0.1 | undecidable | manual | Pg | 84 | 37.0296 | -0.057 | 94 | |
IV.SNAL.HHZ. | 2009-05-17T22:22:50.57 | 10.0 | undecidable | manual | Sg | 0 | 0 | 0 | ||
IV.ALJA.HHZ. | 2009-05-17T22:22:50.43 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.TERO.HHE. | 2009-05-17T22:22:49.79 | 0.1 | undecidable | manual | Pg | 31 | 33.6441 | -0.396 | 88 | |
IV.MCRV.HHE. | 2009-05-17T22:22:49.32 | 10.0 | undecidable | manual | Sg | 0 | 0 | 0 | ||
IV.FIAM.HHN. | 2009-05-17T22:22:48.73 | 0.1 | undecidable | manual | Pg | 245 | 24.753 | -0.005 | 97 | |
IV.SNAL.HHZ. | 2009-05-17T22:22:48.34 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.MCRV.HHE. | 2009-05-17T22:22:47.64 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.FAGN.HHE. | 2009-05-17T22:22:47.74 | 0.1 | undecidable | manual | Pg | 124 | 19.1697 | 0.04 | 97 | |
IV.T0104.EHZ. | 2009-05-17T22:22:47.02 | 0.1 | undecidable | manual | Sg | 265 | 4.2957 | -0.048 | 99 | |
IV.CAMP.HHN. | 2009-05-17T22:22:47.91 | 0.1 | undecidable | manual | Pg | 4 | 19.1697 | 0.203 | 94 | |
MN.AQU.HHZ. | 2009-05-17T22:22:46.24 | 0.1 | undecidable | manual | Sg | 139 | 1.3986 | -0.544 | 89 | |
MN.AQU.HHZ. | 2009-05-17T22:22:45.31 | 0.1 | negative | manual | Pg | 139 | 1.3986 | -0.042 | 100 | |
IV.T0104.EHZ. | 2009-05-17T22:22:45.75 | 0.1 | undecidable | manual | Pg | 265 | 4.2957 | 0.231 | 96 |