A magnitude ML 2.0 earthquake occured in region: 2 km NW Rocca di Cambio (AQ), on
and geographic coordinates (lat, lon) 42.2500, 13.4760 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 |
---|---|---|---|---|
Rocca di Cambio | AQ | 2 | 533 | 533 |
Ocre | AQ | 4 | 1167 | 1700 |
Fossa | AQ | 5 | 721 | 2421 |
Villa Sant'Angelo | AQ | 6 | 424 | 2845 |
Rocca di Mezzo | AQ | 6 | 1526 | 4371 |
Sant'Eusanio Forconese | AQ | 6 | 394 | 4765 |
San Demetrio ne' Vestini | AQ | 8 | 1854 | 6619 |
Fagnano Alto | AQ | 8 | 418 | 7037 |
Poggio Picenze | AQ | 10 | 1136 | 8173 |
Fontecchio | AQ | 11 | 369 | 8542 |
Prata d'Ansidonia | AQ | 11 | 496 | 9038 |
Lucoli | AQ | 12 | 1011 | 10049 |
Barisciano | AQ | 13 | 1828 | 11877 |
L'Aquila | AQ | 13 | 69753 | 81630 |
Ovindoli | AQ | 13 | 1227 | 82857 |
Tione degli Abruzzi | AQ | 14 | 310 | 83167 |
Tornimparte | AQ | 15 | 3187 | 86354 |
San Pio delle Camere | AQ | 15 | 661 | 87015 |
Caporciano | AQ | 16 | 230 | 87245 |
Massa d'Albe | AQ | 17 | 1476 | 88721 |
Santo Stefano di Sessanio | AQ | 18 | 111 | 88832 |
Carapelle Calvisio | AQ | 18 | 87 | 88919 |
Castelvecchio Calvisio | AQ | 19 | 153 | 89072 |
Celano | AQ | 19 | 11017 | 100089 |
Magliano de' Marsi | AQ | 20 | 3690 | 103779 |
Secinaro | AQ | 20 | 359 | 104138 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 2.0 | 2009-04-06 22:53:48 |
42.25 | 13.476 | 10 | 2014-10-21 12:27:13 |
Bollettino Sismico Italiano INGV | 763869 |
Field | Value |
---|---|
Time (UTC) | 2009-04-06 22:53:48 ± 0.06 |
Latitude | 42.2500 ± 0.0036 |
Longitude | 13.4760 ± 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 | 763869 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 473 |
Semi-minor axis of confidence ellipse (meter) | 265 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 78 |
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) | 58 |
Number of associated phases, regardless of their use for origin computation | 20 |
Number of defining phases | 18 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.25 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.64122 |
Number of stations at which the event was observed | 13 |
Number of stations from which data was used for origin computation | 11 |
Field | Value |
---|---|
Value | 2.0 |
Uncertainty | 0.3 |
Num. used stations | |
Type of magnitude | ML |
Reference to an origin | 763869 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 14:26:51 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.INTR.HHN. | 2009-04-06T22:54:03.24 | 0.3 | undecidable | manual | Sg | 127 | 44.0226 | 0.15 | 69 | |
.NRCA.---. | 2009-04-06T22:54:00.86 | 0.3 | undecidable | manual | Pg | 336 | 71.1732 | -0.302 | 64 | |
IV.VCEL.EHE. | 2009-04-06T22:54:00.12 | 0.6 | undecidable | manual | Sg | 62 | 33.9438 | -0.281 | 46 | |
.CAMP.---. | 2009-04-06T22:53:59.93 | 0.6 | undecidable | manual | Sg | 350 | 32.2455 | -0.007 | 49 | |
IV.FIAM.HHE. | 2009-04-06T22:53:58.92 | 0.6 | undecidable | manual | Sg | 274 | 29.5482 | -0.295 | 46 | |
.CERT.---. | 2009-04-06T22:53:58.24 | 0.1 | undecidable | manual | Pg | 231 | 52.6029 | -0.049 | 93 | |
.PTQR.---. | 2009-04-06T22:53:58.26 | 0.3 | undecidable | manual | Sg | 194 | 25.9518 | -0.013 | 73 | |
IV.INTR.HHN. | 2009-04-06T22:53:57.01 | 0.1 | undecidable | manual | Pg | 127 | 44.0226 | 0.034 | 94 | |
IV.TERO.HHE. | 2009-04-06T22:53:56.77 | 0.1 | undecidable | manual | Pg | 14 | 42.7239 | 0.005 | 95 | |
.VVLD.---. | 2009-04-06T22:53:56.83 | 0.3 | undecidable | manual | Pg | 164 | 43.8228 | -0.115 | 70 | |
IV.VCEL.EHE. | 2009-04-06T22:53:55.80 | 0.1 | undecidable | manual | Pg | 62 | 33.9438 | 0.378 | 90 | |
.CAMP.---. | 2009-04-06T22:53:55.22 | 0.3 | undecidable | manual | Pg | 350 | 32.2455 | 0.066 | 72 | |
.PTQR.---. | 2009-04-06T22:53:54.30 | 0.1 | undecidable | manual | Pg | 194 | 25.9518 | 0.106 | 96 | |
IV.FIAM.HHE. | 2009-04-06T22:53:54.68 | 0.1 | undecidable | manual | Pg | 274 | 29.5482 | -0.057 | 97 | |
MN.AQU.HHZ. | 2009-04-06T22:53:54.30 | 0.3 | undecidable | manual | Sg | 332 | 13.0758 | -0.013 | 75 | |
MN.AQU.HHZ. | 2009-04-06T22:53:52.29 | 0.1 | undecidable | manual | Pg | 332 | 13.0758 | 0.385 | 93 | |
IV.FAGN.HHN. | 2009-04-06T22:53:52.77 | 0.3 | undecidable | manual | Sg | 78 | 8.9799 | -0.496 | 68 | |
IV.FAGN.HHN. | 2009-04-06T22:53:51.36 | 0.1 | undecidable | manual | Pg | 78 | 8.9799 | 0.056 | 100 | |
IV.GUAR.HHN. | 2009-04-06T22:52:36.75 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.STR3.BHZ. | 2009-04-06T22:52:35.84 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 |