A magnitude ML 2.1 earthquake occured in region: 2 km NW Ocre (AQ), on
and geographic coordinates (lat, lon) 42.2940, 13.4570 at 12 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 | 6 | 394 | 2282 |
Rocca di Cambio | AQ | 7 | 533 | 2815 |
Villa Sant'Angelo | AQ | 7 | 424 | 3239 |
Poggio Picenze | AQ | 8 | 1136 | 4375 |
L'Aquila | AQ | 8 | 69753 | 74128 |
San Demetrio ne' Vestini | AQ | 9 | 1854 | 75982 |
Lucoli | AQ | 10 | 1011 | 76993 |
Fagnano Alto | AQ | 11 | 418 | 77411 |
Rocca di Mezzo | AQ | 11 | 1526 | 78937 |
Barisciano | AQ | 12 | 1828 | 80765 |
Prata d'Ansidonia | AQ | 13 | 496 | 81261 |
Tornimparte | AQ | 13 | 3187 | 84448 |
Fontecchio | AQ | 14 | 369 | 84817 |
San Pio delle Camere | AQ | 16 | 661 | 85478 |
Santo Stefano di Sessanio | AQ | 17 | 111 | 85589 |
Tione degli Abruzzi | AQ | 18 | 310 | 85899 |
Caporciano | AQ | 18 | 230 | 86129 |
Ovindoli | AQ | 19 | 1227 | 87356 |
Scoppito | AQ | 19 | 3727 | 91083 |
Carapelle Calvisio | AQ | 19 | 87 | 91170 |
Castelvecchio Calvisio | AQ | 19 | 153 | 91323 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 2.1 | 2009-04-07 07:00:01 |
42.294 | 13.457 | 12 | 2014-10-21 12:27:13 |
Bollettino Sismico Italiano INGV | 765939 |
Field | Value |
---|---|
Time (UTC) | 2009-04-07 07:00:01 ± 0.12 |
Latitude | 42.2940 ± 0.0072 |
Longitude | 13.4570 ± 0.0085 |
Depth (km) | 12 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-SISPICK |
Event type | earthquake |
Origin ID | 765939 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 667 |
Semi-minor axis of confidence ellipse (meter) | 570 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 244 |
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) | 62 |
Number of associated phases, regardless of their use for origin computation | 26 |
Number of defining phases | 20 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.48 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.60704 |
Number of stations at which the event was observed | 17 |
Number of stations from which data was used for origin computation | 12 |
Field | Value |
---|---|
Value | 2.1 |
Uncertainty | 0.3 |
Num. used stations | |
Type of magnitude | ML |
Reference to an origin | 765939 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 14:29:18 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.RNI2.HHE. | 2009-04-07T07:01:45.81 | 10.0 | undecidable | manual | Sg | 0 | 0 | 0 | ||
IV.CERA.HHN. | 2009-04-07T07:01:40.13 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.OFFI.HHN. | 2009-04-07T07:01:40.08 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.FDMO.HHN. | 2009-04-07T07:01:39.27 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.RNI2.HHE. | 2009-04-07T07:01:35.49 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.SDI.SHZ. | 2009-04-07T07:01:30.95 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.VVLD.HHE. | 2009-04-07T07:00:16.64 | 0.3 | undecidable | manual | Sg | 164 | 49.0176 | -0.504 | 65 | |
IV.INTR.HHE. | 2009-04-07T07:00:16.86 | 0.3 | undecidable | manual | Sg | 130 | 48.3183 | -0.098 | 70 | |
IV.TERO.HHZ. | 2009-04-07T07:00:13.69 | 0.3 | undecidable | manual | Sg | 18 | 38.3283 | -0.606 | 62 | |
IV.VCEL.EHN. | 2009-04-07T07:00:13.47 | 0.3 | undecidable | manual | Sg | 70 | 33.3444 | 0.518 | 67 | |
IV.POFI.HHN. | 2009-04-07T07:00:12.63 | 0.6 | undecidable | manual | Pg | 162 | 67.377 | -0.763 | 38 | |
IV.PTQR.SHZ. | 2009-04-07T07:00:12.42 | 0.3 | undecidable | manual | Sg | 189 | 30.5472 | 0.207 | 71 | |
IV.GUAR.HHN. | 2009-04-07T07:00:12.15 | 0.6 | undecidable | manual | Pg | 192 | 56.6988 | 0.396 | 43 | |
IV.FIAM.HHN. | 2009-04-07T07:00:11.77 | 0.3 | undecidable | manual | Sg | 264 | 28.0497 | 0.225 | 71 | |
IV.VVLD.HHE. | 2009-04-07T07:00:10.42 | 0.3 | undecidable | manual | Pg | 164 | 49.0176 | -0.153 | 70 | |
IV.INTR.HHE. | 2009-04-07T07:00:10.64 | 0.3 | undecidable | manual | Pg | 130 | 48.3183 | 0.176 | 70 | |
IV.CERT.HHN. | 2009-04-07T07:00:10.84 | 0.6 | undecidable | manual | Pg | 226 | 54.7008 | -0.612 | 41 | |
IV.VCEL.EHN. | 2009-04-07T07:00:09.10 | 0.6 | undecidable | manual | Pg | 70 | 33.3444 | 0.947 | 38 | |
IV.TERO.HHZ. | 2009-04-07T07:00:08.97 | 0.3 | undecidable | manual | Pg | 18 | 38.3283 | 0.043 | 73 | |
IV.FIAM.HHN. | 2009-04-07T07:00:07.41 | 0.3 | undecidable | manual | Pg | 264 | 28.0497 | 0.07 | 73 | |
IV.PTQR.SHZ. | 2009-04-07T07:00:07.97 | 0.6 | undecidable | manual | Pg | 189 | 30.5472 | 0.245 | 47 | |
IV.FAGN.HHZ. | 2009-04-07T07:00:06.69 | 0.3 | undecidable | manual | Sg | 107 | 10.878 | -0.339 | 72 | |
.CAMP.---. | 2009-04-07T07:00:06.93 | 0.1 | undecidable | manual | Pg | 352 | 27.0507 | -0.259 | 94 | |
MN.AQU.HHZ. | 2009-04-07T07:00:06.24 | 0.1 | undecidable | manual | Sg | 326 | 7.9809 | -0.175 | 100 | |
IV.FAGN.HHZ. | 2009-04-07T07:00:05.06 | 0.3 | undecidable | manual | Pg | 107 | 10.878 | 0.328 | 72 | |
MN.AQU.HHZ. | 2009-04-07T07:00:04.91 | 0.3 | undecidable | manual | Pg | 326 | 7.9809 | 0.532 | 68 |