A magnitude ML 2.2 earthquake occured in region: 2 km S Ocre (AQ), on
and geographic coordinates (lat, lon) 42.2680, 13.4750 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 |
Rocca di Cambio | AQ | 4 | 533 | 2421 |
Sant'Eusanio Forconese | AQ | 5 | 394 | 2815 |
Villa Sant'Angelo | AQ | 5 | 424 | 3239 |
San Demetrio ne' Vestini | AQ | 7 | 1854 | 5093 |
Rocca di Mezzo | AQ | 8 | 1526 | 6619 |
Poggio Picenze | AQ | 8 | 1136 | 7755 |
Fagnano Alto | AQ | 8 | 418 | 8173 |
Prata d'Ansidonia | AQ | 11 | 496 | 8669 |
L'Aquila | AQ | 11 | 69753 | 78422 |
Lucoli | AQ | 12 | 1011 | 79433 |
Fontecchio | AQ | 12 | 369 | 79802 |
Barisciano | AQ | 12 | 1828 | 81630 |
Tornimparte | AQ | 15 | 3187 | 84817 |
San Pio delle Camere | AQ | 15 | 661 | 85478 |
Tione degli Abruzzi | AQ | 15 | 310 | 85788 |
Ovindoli | AQ | 15 | 1227 | 87015 |
Caporciano | AQ | 16 | 230 | 87245 |
Santo Stefano di Sessanio | AQ | 17 | 111 | 87356 |
Carapelle Calvisio | AQ | 18 | 87 | 87443 |
Castelvecchio Calvisio | AQ | 18 | 153 | 87596 |
Massa d'Albe | AQ | 19 | 1476 | 89072 |
Calascio | AQ | 19 | 137 | 89209 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 2.2 | 2009-04-07 18:09:59 |
42.268 | 13.475 | 10 | 2014-10-21 12:27:13 |
Bollettino Sismico Italiano INGV | 768569 |
Field | Value |
---|---|
Time (UTC) | 2009-04-07 18:09:59 ± 0.11 |
Latitude | 42.2680 ± 0.0063 |
Longitude | 13.4750 ± 0.0097 |
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 | 768569 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 774 |
Semi-minor axis of confidence ellipse (meter) | 519 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 58 |
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) | 77 |
Number of associated phases, regardless of their use for origin computation | 24 |
Number of defining phases | 19 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.45 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.62413 |
Number of stations at which the event was observed | 14 |
Number of stations from which data was used for origin computation | 10 |
Field | Value |
---|---|
Value | 2.2 |
Uncertainty | 0.2 |
Num. used stations | |
Type of magnitude | ML |
Reference to an origin | 768569 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 14:32:23 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.NRCA.HHZ. | 2009-04-07T18:10:21.44 | 0.6 | undecidable | manual | Sg | 335 | 69.2751 | 0.321 | 43 | |
IV.ASSB.HHN. | 2009-04-07T18:10:20.49 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.LNSS.HHN. | 2009-04-07T18:10:19.44 | 10.0 | undecidable | manual | Sg | 0 | 0 | 0 | ||
IV.INTR.HHE. | 2009-04-07T18:10:15.04 | 0.3 | undecidable | manual | Sg | 129 | 45.4212 | 0.292 | 68 | |
IV.TERO.HHZ. | 2009-04-07T18:10:13.72 | 0.3 | undecidable | manual | Sg | 15 | 40.7259 | 0.223 | 70 | |
.SDI.SHZ. | 2009-04-07T18:10:12.86 | 0.3 | undecidable | manual | Pg | 156 | 67.8765 | 0.893 | 53 | |
IV.VCEL.EHZ. | 2009-04-07T18:10:11.53 | 0.6 | undecidable | manual | Sg | 65 | 33.1446 | 0.068 | 49 | |
IV.LNSS.HHN. | 2009-04-07T18:10:11.38 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.NRCA.HHZ. | 2009-04-07T18:10:11.81 | 0.1 | undecidable | manual | Pg | 335 | 69.2751 | -0.377 | 85 | |
.PTQR.SHZ. | 2009-04-07T18:10:10.02 | 0.3 | undecidable | manual | Sg | 193 | 28.0497 | -0.086 | 73 | |
IV.FIAM.HHN. | 2009-04-07T18:10:10.17 | 0.6 | undecidable | manual | Sg | 270 | 29.3484 | -0.294 | 47 | |
IV.CAMP.HHZ. | 2009-04-07T18:10:09.94 | 0.6 | undecidable | manual | Sg | 350 | 30.1476 | -0.735 | 41 | |
IV.INTR.HHE. | 2009-04-07T18:10:08.44 | 0.1 | undecidable | manual | Pg | 129 | 45.4212 | -0.065 | 95 | |
IV.TERO.HHZ. | 2009-04-07T18:10:08.09 | 0.1 | undecidable | manual | Pg | 15 | 40.7259 | 0.306 | 91 | |
IV.VCEL.EHZ. | 2009-04-07T18:10:06.46 | 0.1 | undecidable | manual | Pg | 65 | 33.1446 | -0.149 | 96 | |
IV.FIAM.HHN. | 2009-04-07T18:10:05.84 | 0.1 | undecidable | manual | Pg | 270 | 29.3484 | -0.195 | 96 | |
MN.AQU.HHZ. | 2009-04-07T18:10:05.35 | 0.3 | undecidable | manual | Sg | 328 | 11.1777 | 0.106 | 75 | |
IV.CAMP.HHZ. | 2009-04-07T18:10:05.95 | 0.3 | undecidable | manual | Pg | 350 | 30.1476 | -0.207 | 71 | |
.PTQR.SHZ. | 2009-04-07T18:10:05.73 | 0.1 | undecidable | manual | Pg | 193 | 28.0497 | -0.096 | 98 | |
IV.FAGN.HHZ. | 2009-04-07T18:10:04.12 | 0.3 | undecidable | manual | Sg | 92 | 8.9799 | -0.584 | 67 | |
MN.AQU.HHZ. | 2009-04-07T18:10:03.78 | 0.1 | undecidable | manual | Pg | 328 | 11.1777 | 0.761 | 83 | |
IV.FAGN.HHZ. | 2009-04-07T18:10:02.56 | 0.1 | undecidable | manual | Pg | 92 | 8.9799 | -0.143 | 100 | |
IV.FDMO.HHN. | 2009-04-07T18:09:49.84 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.CAFR.HHE. | 2009-04-07T18:09:45.47 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 |