A magnitude ML 1.9 earthquake occured in region: 4 km N Fossa (AQ), on
and geographic coordinates (lat, lon) 42.3260, 13.4770 at 9 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 |
---|---|---|---|---|
Fossa | AQ | 4 | 721 | 721 |
Ocre | AQ | 5 | 1167 | 1888 |
Poggio Picenze | AQ | 6 | 1136 | 3024 |
Sant'Eusanio Forconese | AQ | 6 | 394 | 3418 |
L'Aquila | AQ | 7 | 69753 | 73171 |
San Demetrio ne' Vestini | AQ | 8 | 1854 | 75025 |
Villa Sant'Angelo | AQ | 8 | 424 | 75449 |
Barisciano | AQ | 9 | 1828 | 77277 |
Rocca di Cambio | AQ | 10 | 533 | 77810 |
Fagnano Alto | AQ | 11 | 418 | 78228 |
Prata d'Ansidonia | AQ | 12 | 496 | 78724 |
Lucoli | AQ | 12 | 1011 | 79735 |
Rocca di Mezzo | AQ | 14 | 1526 | 81261 |
Santo Stefano di Sessanio | AQ | 14 | 111 | 81372 |
Fontecchio | AQ | 15 | 369 | 81741 |
Tornimparte | AQ | 15 | 3187 | 84928 |
San Pio delle Camere | AQ | 15 | 661 | 85589 |
Carapelle Calvisio | AQ | 17 | 87 | 85676 |
Castelvecchio Calvisio | AQ | 18 | 153 | 85829 |
Caporciano | AQ | 18 | 230 | 86059 |
Calascio | AQ | 18 | 137 | 86196 |
Tione degli Abruzzi | AQ | 19 | 310 | 86506 |
Scoppito | AQ | 19 | 3727 | 90233 |
Pizzoli | AQ | 19 | 4326 | 94559 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.9 | 2009-04-06 19:18:44 |
42.326 | 13.477 | 9 | 2014-10-21 12:27:13 |
Bollettino Sismico Italiano INGV | 762219 |
Field | Value |
---|---|
Time (UTC) | 2009-04-06 19:18:44 ± 0.11 |
Latitude | 42.3260 ± 0.0072 |
Longitude | 13.4770 ± 0.0073 |
Depth (km) | 9 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-SISPICK |
Event type | earthquake |
Origin ID | 762219 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 802 |
Semi-minor axis of confidence ellipse (meter) | 161 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 26 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1000.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 88 |
Number of associated phases, regardless of their use for origin computation | 18 |
Number of defining phases | 15 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.42 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.57377 |
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 | 0.3 |
Num. used stations | |
Type of magnitude | ML |
Reference to an origin | 762219 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 14:24:57 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.NRCA.SHZ. | 2009-04-06T19:19:04.27 | 0.1 | undecidable | manual | Sg | 332 | 63.6918 | 0.238 | 89 | |
IV.INTR.HHE. | 2009-04-06T19:19:00.72 | 0.1 | undecidable | manual | Sg | 135 | 49.5171 | 0.469 | 87 | |
IV.VVLD.HHZ. | 2009-04-06T19:18:55.01 | 10.0 | undecidable | manual | Sg | 0 | 0 | 0 | ||
IV.FIAM.HHZ. | 2009-04-06T19:18:55.29 | 0.1 | undecidable | manual | Sg | 258 | 30.2475 | 0.344 | 92 | |
IV.NRCA.SHZ. | 2009-04-06T19:18:54.88 | 0.1 | undecidable | manual | Pg | 332 | 63.6918 | -0.701 | 78 | |
IV.VCEL.EHZ. | 2009-04-06T19:18:54.93 | 0.1 | undecidable | manual | Sg | 75 | 30.747 | -0.193 | 95 | |
.CAMP.---. | 2009-04-06T19:18:52.91 | 0.3 | undecidable | manual | Sg | 347 | 23.9538 | 0.026 | 75 | |
IV.INTR.HHE. | 2009-04-06T19:18:52.85 | 0.1 | undecidable | manual | Pg | 135 | 49.5171 | -0.547 | 85 | |
IV.SDI.SHZ. | 2009-04-06T19:18:51.52 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.VCEL.EHZ. | 2009-04-06T19:18:51.00 | 0.1 | undecidable | manual | Pg | 75 | 30.747 | 0.562 | 87 | |
IV.FIAM.HHZ. | 2009-04-06T19:18:50.35 | 0.1 | undecidable | manual | Pg | 258 | 30.2475 | 0.016 | 99 | |
IV.PTQR.SHZ. | 2009-04-06T19:18:50.77 | 0.1 | undecidable | manual | Pg | 191 | 34.2435 | -0.28 | 93 | |
.CAMP.---. | 2009-04-06T19:18:49.42 | 0.3 | undecidable | manual | Pg | 347 | 23.9538 | 0.278 | 71 | |
IV.FAGN.HHN. | 2009-04-06T19:18:48.76 | 0.1 | undecidable | manual | Sg | 127 | 10.9779 | -0.127 | 100 | |
MN.AQU.HHN. | 2009-04-06T19:18:47.50 | 0.1 | undecidable | manual | Sg | 297 | 6.8931 | -0.377 | 96 | |
MN.AQU.HHN. | 2009-04-06T19:18:46.44 | 0.1 | undecidable | manual | Pg | 297 | 6.8931 | 0.183 | 100 | |
IV.FAGN.HHN. | 2009-04-06T19:18:46.97 | 0.1 | undecidable | manual | Pg | 127 | 10.9779 | 0.132 | 100 | |
IV.VVLD.HHZ. | 2009-04-06T19:18:45.25 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 |