A magnitude ML 1.3 earthquake occured in region: 2 km SE Ocre (AQ), on
and geographic coordinates (lat, lon) 42.2700, 13.4900 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 |
---|---|---|---|---|
Ocre | AQ | 2 | 1167 | 1167 |
Fossa | AQ | 3 | 721 | 1888 |
Sant'Eusanio Forconese | AQ | 4 | 394 | 2282 |
Rocca di Cambio | AQ | 4 | 533 | 2815 |
Villa Sant'Angelo | AQ | 4 | 424 | 3239 |
San Demetrio ne' Vestini | AQ | 6 | 1854 | 5093 |
Poggio Picenze | AQ | 7 | 1136 | 6229 |
Rocca di Mezzo | AQ | 7 | 1526 | 7755 |
Fagnano Alto | AQ | 7 | 418 | 8173 |
Prata d'Ansidonia | AQ | 10 | 496 | 8669 |
Fontecchio | AQ | 11 | 369 | 9038 |
Barisciano | AQ | 11 | 1828 | 10866 |
L'Aquila | AQ | 12 | 69753 | 80619 |
Lucoli | AQ | 13 | 1011 | 81630 |
San Pio delle Camere | AQ | 14 | 661 | 82291 |
Tione degli Abruzzi | AQ | 14 | 310 | 82601 |
Caporciano | AQ | 15 | 230 | 82831 |
Ovindoli | AQ | 15 | 1227 | 84058 |
Santo Stefano di Sessanio | AQ | 15 | 111 | 84169 |
Tornimparte | AQ | 16 | 3187 | 87356 |
Carapelle Calvisio | AQ | 16 | 87 | 87443 |
Castelvecchio Calvisio | AQ | 17 | 153 | 87596 |
Calascio | AQ | 18 | 137 | 87733 |
Massa d'Albe | AQ | 20 | 1476 | 89209 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 1.8
ML 1.3 |
2009-04-08 22:24:49 |
42.27 | 13.49 | 10 | 2014-10-21 12:27:13 |
Bollettino Sismico Italiano INGV | 776289 |
Field | Value |
---|---|
Time (UTC) | 2009-04-08 22:24:49 ± 0.11 |
Latitude | 42.2700 ± 0.0054 |
Longitude | 13.4900 ± 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 | 776289 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 761 |
Semi-minor axis of confidence ellipse (meter) | 329 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 53 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 922.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 114 |
Number of associated phases, regardless of their use for origin computation | 11 |
Number of defining phases | 10 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.28 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.41189 |
Number of stations at which the event was observed | 7 |
Number of stations from which data was used for origin computation | 6 |
Field | Value |
---|---|
Value | 1.3 |
Uncertainty | 0.4 |
Num. used stations | |
Type of magnitude | ML |
Reference to an origin | 776289 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 14:41:27 |
Field | Value |
---|---|
Value | 1.8 |
Uncertainty | 0.1 |
Num. used stations | |
Type of magnitude | Md |
Reference to an origin | 776289 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 14:41:27 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.PTQR.SHZ. | 2009-04-08T22:25:00.40 | 0.6 | undecidable | manual | Sg | 195 | 28.4493 | 0.024 | 51 | |
IV.VVLD.HHZ. | 2009-04-08T22:24:58.44 | 0.3 | undecidable | manual | Pg | 166 | 45.7209 | -0.207 | 71 | |
IV.T0104.EHE. | 2009-04-08T22:24:56.32 | 0.3 | undecidable | manual | Sg | 309 | 15.9729 | -0.101 | 76 | |
IV.VCEL.EHZ. | 2009-04-08T22:24:56.50 | 0.3 | undecidable | manual | Pg | 64 | 31.9458 | -0.023 | 75 | |
IV.PTQR.SHZ. | 2009-04-08T22:24:55.99 | 0.3 | undecidable | manual | Pg | 195 | 28.4493 | 0.012 | 76 | |
MN.AQU.HHE. | 2009-04-08T22:24:54.97 | 0.3 | undecidable | manual | Sg | 322 | 11.7771 | -0.261 | 74 | |
MN.AQU.HHE. | 2009-04-08T22:24:53.39 | 0.3 | undecidable | manual | Pg | 322 | 11.7771 | 0.381 | 73 | |
IV.T0104.EHE. | 2009-04-08T22:24:53.77 | 0.3 | undecidable | manual | Pg | 309 | 15.9729 | 0.076 | 77 | |
IV.FAGN.HHZ. | 2009-04-08T22:24:53.85 | 0.6 | undecidable | manual | Sg | 93 | 7.6812 | -0.362 | 49 | |
IV.FAGN.HHZ. | 2009-04-08T22:24:52.68 | 0.1 | undecidable | manual | Pg | 93 | 7.6812 | 0.257 | 100 | |
IV.CTI.EHE. | 2009-04-08T22:24:33.24 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 |