A magnitude ML 1.9 earthquake occured in region: 2 km W Rocca di Cambio (AQ), on
and geographic coordinates (lat, lon) 42.2350, 13.4710 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 |
Rocca di Mezzo | AQ | 5 | 1526 | 2059 |
Ocre | AQ | 6 | 1167 | 3226 |
Villa Sant'Angelo | AQ | 7 | 424 | 3650 |
Fossa | AQ | 7 | 721 | 4371 |
Sant'Eusanio Forconese | AQ | 8 | 394 | 4765 |
Fagnano Alto | AQ | 9 | 418 | 5183 |
San Demetrio ne' Vestini | AQ | 10 | 1854 | 7037 |
Fontecchio | AQ | 11 | 369 | 7406 |
Poggio Picenze | AQ | 11 | 1136 | 8542 |
Ovindoli | AQ | 12 | 1227 | 9769 |
Prata d'Ansidonia | AQ | 12 | 496 | 10265 |
Lucoli | AQ | 13 | 1011 | 11276 |
Tione degli Abruzzi | AQ | 14 | 310 | 11586 |
L'Aquila | AQ | 14 | 69753 | 81339 |
Barisciano | AQ | 14 | 1828 | 83167 |
Tornimparte | AQ | 15 | 3187 | 86354 |
Massa d'Albe | AQ | 15 | 1476 | 87830 |
San Pio delle Camere | AQ | 16 | 661 | 88491 |
Caporciano | AQ | 17 | 230 | 88721 |
Celano | AQ | 18 | 11017 | 99738 |
Magliano de' Marsi | AQ | 18 | 3690 | 103428 |
Santo Stefano di Sessanio | AQ | 19 | 111 | 103539 |
Carapelle Calvisio | AQ | 19 | 87 | 103626 |
Secinaro | AQ | 20 | 359 | 103985 |
Aielli | AQ | 20 | 1475 | 105460 |
Castelvecchio Calvisio | AQ | 20 | 153 | 105613 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.9 | 2009-04-06 21:09:45 |
42.235 | 13.471 | 10 | 2014-10-21 12:27:13 |
Bollettino Sismico Italiano INGV | 763049 |
Field | Value |
---|---|
Time (UTC) | 2009-04-06 21:09:45 ± 0.07 |
Latitude | 42.2350 ± 0.0036 |
Longitude | 13.4710 ± 0.0061 |
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 | 763049 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 554 |
Semi-minor axis of confidence ellipse (meter) | 388 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 88 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 640.3 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 83 |
Number of associated phases, regardless of their use for origin computation | 17 |
Number of defining phases | 15 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.3 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.40020 |
Number of stations at which the event was observed | 10 |
Number of stations from which data was used for origin computation | 8 |
Field | Value |
---|---|
Value | 1.9 |
Uncertainty | 0.4 |
Num. used stations | |
Type of magnitude | ML |
Reference to an origin | 763049 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 14:25:53 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.NRCA.SHZ. | 2009-04-06T21:10:37.38 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.CAMP.HHZ. | 2009-04-06T21:10:27.22 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
.INTR.---. | 2009-04-06T21:10:00.68 | 0.6 | undecidable | manual | Sg | 125 | 43.4232 | 0.481 | 58 | |
IV.TERO.HHZ. | 2009-04-06T21:10:00.42 | 0.3 | undecidable | manual | Sg | 14 | 44.4222 | -0.051 | 96 | |
IV.VVLD.HHN. | 2009-04-06T21:09:59.47 | 0.6 | undecidable | manual | Sg | 163 | 42.3243 | -0.458 | 59 | |
IV.FIAM.HHE. | 2009-04-06T21:09:56.45 | 0.3 | undecidable | manual | Sg | 277 | 29.3484 | 0.006 | 99 | |
IV.PTQR.SHZ. | 2009-04-06T21:09:55.16 | 0.3 | undecidable | manual | Sg | 194 | 24.2535 | 0.204 | 96 | |
IV.TERO.HHZ. | 2009-04-06T21:09:54.36 | 0.3 | undecidable | manual | Pg | 14 | 44.4222 | 0.059 | 95 | |
IV.VVLD.HHN. | 2009-04-06T21:09:54.43 | 0.6 | undecidable | manual | Pg | 163 | 42.3243 | 0.445 | 59 | |
.INTR.---. | 2009-04-06T21:09:53.98 | 0.3 | undecidable | manual | Pg | 125 | 43.4232 | -0.165 | 94 | |
IV.VCEL.EHE. | 2009-04-06T21:09:52.77 | 0.3 | undecidable | manual | Pg | 59 | 35.1426 | -0.091 | 96 | |
IV.FIAM.HHE. | 2009-04-06T21:09:51.88 | 0.3 | undecidable | manual | Pg | 277 | 29.3484 | -0.093 | 97 | |
MN.AQU.HHN. | 2009-04-06T21:09:51.80 | 0.6 | undecidable | manual | Sg | 337 | 14.3745 | -0.109 | 66 | |
IV.FAGN.HHZ. | 2009-04-06T21:09:50.50 | 0.3 | undecidable | manual | Sg | 69 | 9.879 | -0.177 | 99 | |
IV.PTQR.SHZ. | 2009-04-06T21:09:50.76 | 0.3 | undecidable | manual | Pg | 194 | 24.2535 | -0.355 | 93 | |
MN.AQU.HHN. | 2009-04-06T21:09:49.63 | 0.3 | undecidable | manual | Pg | 337 | 14.3745 | 0.279 | 96 | |
IV.FAGN.HHZ. | 2009-04-06T21:09:48.77 | 0.3 | undecidable | manual | Pg | 69 | 9.879 | 0.129 | 100 |