A magnitude ML 1.8 earthquake occured in region: 2 km SE Ocre (AQ), on
and geographic coordinates (lat, lon) 42.2770, 13.4910 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 | 2 | 721 | 1888 |
Sant'Eusanio Forconese | AQ | 3 | 394 | 2282 |
Villa Sant'Angelo | AQ | 4 | 424 | 2706 |
Rocca di Cambio | AQ | 4 | 533 | 3239 |
San Demetrio ne' Vestini | AQ | 6 | 1854 | 5093 |
Poggio Picenze | AQ | 7 | 1136 | 6229 |
Fagnano Alto | AQ | 7 | 418 | 6647 |
Rocca di Mezzo | AQ | 8 | 1526 | 8173 |
Prata d'Ansidonia | AQ | 10 | 496 | 8669 |
Barisciano | AQ | 10 | 1828 | 10497 |
Fontecchio | AQ | 11 | 369 | 10866 |
L'Aquila | AQ | 11 | 69753 | 80619 |
Lucoli | AQ | 13 | 1011 | 81630 |
San Pio delle Camere | AQ | 14 | 661 | 82291 |
Tione degli Abruzzi | AQ | 14 | 310 | 82601 |
Santo Stefano di Sessanio | AQ | 15 | 111 | 82712 |
Caporciano | AQ | 15 | 230 | 82942 |
Tornimparte | AQ | 16 | 3187 | 86129 |
Carapelle Calvisio | AQ | 16 | 87 | 86216 |
Ovindoli | AQ | 16 | 1227 | 87443 |
Castelvecchio Calvisio | AQ | 17 | 153 | 87596 |
Calascio | AQ | 18 | 137 | 87733 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.8 | 2009-04-06 19:14:13 |
42.277 | 13.491 | 10 | 2014-10-21 12:27:13 |
Bollettino Sismico Italiano INGV | 762199 |
Field | Value |
---|---|
Time (UTC) | 2009-04-06 19:14:13 ± 0.11 |
Latitude | 42.2770 ± 0.0054 |
Longitude | 13.4910 ± 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 | 762199 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 701 |
Semi-minor axis of confidence ellipse (meter) | 536 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 45 |
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) | 51 |
Number of associated phases, regardless of their use for origin computation | 26 |
Number of defining phases | 21 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.49 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.61514 |
Number of stations at which the event was observed | 15 |
Number of stations from which data was used for origin computation | 11 |
Field | Value |
---|---|
Value | 1.8 |
Uncertainty | 0.2 |
Num. used stations | |
Type of magnitude | ML |
Reference to an origin | 762199 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 14:24:55 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.SDI.SHZ. | 2009-04-06T19:14:34.85 | 0.1 | undecidable | manual | Sg | 157 | 68.2761 | 0.86 | 72 | |
IV.MNS.HHZ. | 2009-04-06T19:14:30.77 | 10.0 | undecidable | manual | Sg | 0 | 0 | 0 | ||
IV.FDMO.HHE. | 2009-04-06T19:14:28.87 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.VVLD.HHE. | 2009-04-06T19:14:27.28 | 0.1 | undecidable | manual | Sg | 166 | 46.5201 | -0.913 | 73 | |
IV.INTR.HHZ. | 2009-04-06T19:14:27.66 | 0.1 | undecidable | manual | Sg | 131 | 45.0216 | -0.137 | 94 | |
IV.TERO.HHE. | 2009-04-06T19:14:26.04 | 0.1 | undecidable | manual | Sg | 14 | 39.4272 | -0.257 | 92 | |
IV.MNS.HHZ. | 2009-04-06T19:14:26.93 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.SDI.SHZ. | 2009-04-06T19:14:25.31 | 0.6 | undecidable | manual | Pg | 157 | 68.2761 | 0.13 | 45 | |
IV.VCEL.EHE. | 2009-04-06T19:14:24.12 | 0.1 | undecidable | manual | Sg | 65 | 31.4463 | -0.059 | 98 | |
IV.PTQR.SHZ. | 2009-04-06T19:14:23.10 | 0.1 | undecidable | manual | Sg | 195 | 29.3484 | -0.495 | 89 | |
IV.CERT.HHE. | 2009-04-06T19:14:23.16 | 0.1 | undecidable | manual | Pg | 229 | 55.5 | -0.067 | 93 | |
IV.FIAM.HHZ. | 2009-04-06T19:14:23.95 | 0.1 | undecidable | manual | Sg | 268 | 30.747 | -0.018 | 99 | |
.CAMP.---. | 2009-04-06T19:14:23.89 | 0.6 | undecidable | manual | Sg | 347 | 29.4483 | 0.257 | 47 | |
IV.GUAR.HHE. | 2009-04-06T19:14:23.47 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.VVLD.HHE. | 2009-04-06T19:14:22.20 | 1.0 | undecidable | manual | Pg | 166 | 46.5201 | 0.368 | 22 | |
IV.NRCA.SHZ. | 2009-04-06T19:14:22.24 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.INTR.HHZ. | 2009-04-06T19:14:21.60 | 0.1 | undecidable | manual | Pg | 131 | 45.0216 | -0.002 | 96 | |
IV.PTQR.SHZ. | 2009-04-06T19:14:20.02 | 0.1 | undecidable | manual | Pg | 195 | 29.3484 | 0.843 | 78 | |
IV.VCEL.EHE. | 2009-04-06T19:14:20.14 | 1.0 | undecidable | manual | Pg | 65 | 31.4463 | 0.625 | 21 | |
.CAMP.---. | 2009-04-06T19:14:19.53 | 0.3 | undecidable | manual | Pg | 347 | 29.4483 | 0.329 | 69 | |
IV.TERO.HHE. | 2009-04-06T19:14:19.98 | 1.0 | undecidable | manual | Pg | 14 | 39.4272 | -0.763 | 20 | |
IV.FIAM.HHZ. | 2009-04-06T19:14:19.40 | 0.1 | undecidable | manual | Pg | 268 | 30.747 | 0.001 | 99 | |
MN.AQU.HHE. | 2009-04-06T19:14:18.19 | 0.1 | undecidable | manual | Sg | 319 | 11.1777 | -0.244 | 97 | |
IV.FAGN.HHE. | 2009-04-06T19:14:17.38 | 0.1 | undecidable | manual | Sg | 100 | 7.6812 | -0.237 | 98 | |
IV.FAGN.HHE. | 2009-04-06T19:14:16.00 | 0.1 | undecidable | manual | Pg | 100 | 7.6812 | 0.27 | 97 | |
MN.AQU.HHE. | 2009-04-06T19:14:16.31 | 0.1 | undecidable | manual | Pg | 319 | 11.1777 | 0.114 | 100 |