A magnitude ML 1.9 earthquake occured in region: 2 km W Ocre (AQ), on
and geographic coordinates (lat, lon) 42.2890, 13.4540 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 | 6 | 394 | 2282 |
Rocca di Cambio | AQ | 6 | 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 |
Rocca di Mezzo | AQ | 10 | 1526 | 78519 |
Fagnano Alto | AQ | 11 | 418 | 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 | 17 | 661 | 85478 |
Santo Stefano di Sessanio | AQ | 17 | 111 | 85589 |
Tione degli Abruzzi | AQ | 18 | 310 | 85899 |
Ovindoli | AQ | 18 | 1227 | 87126 |
Caporciano | AQ | 18 | 230 | 87356 |
Scoppito | AQ | 19 | 3727 | 91083 |
Carapelle Calvisio | AQ | 19 | 87 | 91170 |
Castelvecchio Calvisio | AQ | 20 | 153 | 91323 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.9 | 2009-04-06 18:53:23 |
42.289 | 13.454 | 10 | 2014-10-21 12:27:13 |
Bollettino Sismico Italiano INGV | 762089 |
Field | Value |
---|---|
Time (UTC) | 2009-04-06 18:53:23 ± 0.05 |
Latitude | 42.2890 ± 0.0036 |
Longitude | 13.4540 ± 0.0049 |
Depth (km) | 10 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-SISPICK |
Event type | earthquake |
Origin ID | 762089 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 378 |
Semi-minor axis of confidence ellipse (meter) | 333 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 33 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 565.7 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 78 |
Number of associated phases, regardless of their use for origin computation | 18 |
Number of defining phases | 16 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.19 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.57916 |
Number of stations at which the event was observed | 10 |
Number of stations from which data was used for origin computation | 9 |
Field | Value |
---|---|
Value | 1.9 |
Uncertainty | 0.3 |
Num. used stations | |
Type of magnitude | ML |
Reference to an origin | 762089 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 14:24:48 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.GUAR.HHE. | 2009-04-06T18:54:46.45 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.SDI.SHZ. | 2009-04-06T18:54:46.50 | 0.1 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.PTQR.SHZ. | 2009-04-06T18:54:36.24 | 10.0 | undecidable | manual | Pg | 188 | 29.9478 | 0.013 | 74 | |
IV.VVLD.HHN. | 2009-04-06T18:53:39.25 | 0.6 | undecidable | manual | Sg | 163 | 48.5181 | -0.036 | 47 | |
IV.MNS.HHZ. | 2009-04-06T18:53:35.17 | 0.6 | undecidable | manual | Pg | 280 | 64.2912 | 0.093 | 45 | |
IV.VCEL.EHN. | 2009-04-06T18:53:35.33 | 0.3 | undecidable | manual | Sg | 70 | 33.8439 | -0.037 | 73 | |
.PTQR.---. | 2009-04-06T18:53:34.26 | 0.3 | undecidable | manual | Sg | 188 | 29.9478 | -0.057 | 73 | |
.CAMP.---. | 2009-04-06T18:53:33.62 | 0.6 | undecidable | manual | Sg | 352 | 27.6501 | -0.101 | 48 | |
IV.FIAM.HHZ. | 2009-04-06T18:53:33.78 | 0.3 | undecidable | manual | Sg | 265 | 27.75 | 0.051 | 73 | |
IV.VVLD.HHN. | 2009-04-06T18:53:32.28 | 0.3 | undecidable | manual | Pg | 163 | 48.5181 | -0.373 | 66 | |
IV.VCEL.EHN. | 2009-04-06T18:53:30.39 | 0.1 | undecidable | manual | Pg | 70 | 33.8439 | 0 | 98 | |
.PTQR.---. | 2009-04-06T18:53:29.80 | 0.3 | undecidable | manual | Pg | 188 | 29.9478 | 0.013 | 74 | |
.CAMP.---. | 2009-04-06T18:53:29.53 | 0.3 | undecidable | manual | Pg | 352 | 27.6501 | 0.092 | 73 | |
IV.FIAM.HHZ. | 2009-04-06T18:53:29.57 | 0.1 | undecidable | manual | Pg | 265 | 27.75 | 0.124 | 96 | |
IV.FAGN.HHE. | 2009-04-06T18:53:28.66 | 0.3 | undecidable | manual | Sg | 103 | 10.9779 | -0.045 | 76 | |
MN.AQU.HHZ. | 2009-04-06T18:53:27.72 | 0.3 | undecidable | manual | Sg | 330 | 8.3805 | -0.354 | 71 | |
MN.AQU.HHZ. | 2009-04-06T18:53:26.29 | 0.1 | undecidable | manual | Pg | 330 | 8.3805 | 0.11 | 100 | |
IV.FAGN.HHE. | 2009-04-06T18:53:26.82 | 0.1 | undecidable | manual | Pg | 103 | 10.9779 | 0.278 | 96 |