A magnitude ML 1.3 earthquake occured in region: 5 km W Ocre (AQ), on
and geographic coordinates (lat, lon) 42.2920, 13.4100 at 4 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 |
---|---|---|---|---|
Ocre | AQ | 5 | 1167 | 1167 |
Lucoli | AQ | 6 | 1011 | 2178 |
Fossa | AQ | 7 | 721 | 2899 |
L'Aquila | AQ | 7 | 69753 | 72652 |
Tornimparte | AQ | 9 | 3187 | 75839 |
Rocca di Cambio | AQ | 9 | 533 | 76372 |
Sant'Eusanio Forconese | AQ | 10 | 394 | 76766 |
Villa Sant'Angelo | AQ | 11 | 424 | 77190 |
Poggio Picenze | AQ | 11 | 1136 | 78326 |
San Demetrio ne' Vestini | AQ | 12 | 1854 | 80180 |
Rocca di Mezzo | AQ | 13 | 1526 | 81706 |
Fagnano Alto | AQ | 14 | 418 | 82124 |
Scoppito | AQ | 15 | 3727 | 85851 |
Barisciano | AQ | 16 | 1828 | 87679 |
Prata d'Ansidonia | AQ | 16 | 496 | 88175 |
Fontecchio | AQ | 18 | 369 | 88544 |
Borgorose | RI | 18 | 4591 | 93135 |
Pizzoli | AQ | 19 | 4326 | 97461 |
Ovindoli | AQ | 20 | 1227 | 98688 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 1.8
ML 1.3 |
2009-04-07 14:07:51 |
42.292 | 13.41 | 4 | 2014-10-21 12:27:13 |
Bollettino Sismico Italiano INGV | 767579 |
Field | Value |
---|---|
Time (UTC) | 2009-04-07 14:07:51 ± 0.12 |
Latitude | 42.2920 ± 0.0045 |
Longitude | 13.4100 ± 0.0073 |
Depth (km) | 4 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-SISPICK |
Event type | earthquake |
Origin ID | 767579 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 632 |
Semi-minor axis of confidence ellipse (meter) | 474 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 273 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 781.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 172 |
Number of associated phases, regardless of their use for origin computation | 9 |
Number of defining phases | 9 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.27 |
Epicentral distance of station closest to the epicenter (degree) | 0.06205 |
Epicentral distance of station farthest from the epicenter (degree) | 0.45056 |
Number of stations at which the event was observed | 5 |
Number of stations from which data was used for origin computation | 5 |
Field | Value |
---|---|
Value | 1.3 |
Uncertainty | 0.2 |
Num. used stations | |
Type of magnitude | ML |
Reference to an origin | 767579 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 14:31:14 |
Field | Value |
---|---|
Value | 1.8 |
Uncertainty | 0.2 |
Num. used stations | |
Type of magnitude | Md |
Reference to an origin | 767579 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 14:31:14 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.VCEL.EHN. | 2009-04-07T14:08:03.98 | 0.1 | undecidable | manual | Sg | 72 | 37.0296 | -0.046 | 95 | |
IV.VVLD.HHN. | 2009-04-07T14:08:01.02 | 0.6 | undecidable | manual | Pg | 159 | 50.0166 | -0.091 | 46 | |
IV.PTQR.SHZ. | 2009-04-07T14:08:01.34 | 0.1 | undecidable | manual | Sg | 182 | 29.9478 | -0.24 | 92 | |
IV.VCEL.EHN. | 2009-04-07T14:07:58.66 | 0.6 | undecidable | manual | Pg | 72 | 37.0296 | 0.104 | 47 | |
IV.PTQR.SHZ. | 2009-04-07T14:07:57.37 | 0.1 | undecidable | manual | Pg | 182 | 29.9478 | 0.228 | 92 | |
IV.FAGN.HHE. | 2009-04-07T14:07:56.07 | 0.1 | undecidable | manual | Sg | 102 | 14.5743 | -0.255 | 94 | |
IV.FAGN.HHE. | 2009-04-07T14:07:54.59 | 0.1 | undecidable | manual | Pg | 102 | 14.5743 | 0.481 | 90 | |
MN.AQU.HHZ. | 2009-04-07T14:07:53.75 | 0.1 | undecidable | manual | Sg | 354 | 6.8931 | -0.108 | 99 | |
MN.AQU.HHZ. | 2009-04-07T14:07:52.65 | 0.1 | undecidable | manual | Pg | 354 | 6.8931 | -0.036 | 100 |