A magnitude ML 1.9 earthquake occured in region: 6 km NW Poggio Picenze (AQ), on
and geographic coordinates (lat, lon) 42.3480, 13.4810 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 |
---|---|---|---|---|
Poggio Picenze | AQ | 6 | 1136 | 1136 |
Fossa | AQ | 6 | 721 | 1857 |
L'Aquila | AQ | 7 | 69753 | 71610 |
Ocre | AQ | 7 | 1167 | 72777 |
Sant'Eusanio Forconese | AQ | 7 | 394 | 73171 |
San Demetrio ne' Vestini | AQ | 9 | 1854 | 75025 |
Barisciano | AQ | 9 | 1828 | 76853 |
Villa Sant'Angelo | AQ | 10 | 424 | 77277 |
Rocca di Cambio | AQ | 12 | 533 | 77810 |
Prata d'Ansidonia | AQ | 13 | 496 | 78306 |
Fagnano Alto | AQ | 13 | 418 | 78724 |
Lucoli | AQ | 13 | 1011 | 79735 |
Santo Stefano di Sessanio | AQ | 14 | 111 | 79846 |
Rocca di Mezzo | AQ | 16 | 1526 | 81372 |
San Pio delle Camere | AQ | 16 | 661 | 82033 |
Tornimparte | AQ | 16 | 3187 | 85220 |
Fontecchio | AQ | 17 | 369 | 85589 |
Carapelle Calvisio | AQ | 18 | 87 | 85676 |
Castelvecchio Calvisio | AQ | 18 | 153 | 85829 |
Calascio | AQ | 18 | 137 | 85966 |
Pizzoli | AQ | 18 | 4326 | 90292 |
Scoppito | AQ | 19 | 3727 | 94019 |
Caporciano | AQ | 19 | 230 | 94249 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.9 | 2009-04-06 20:49:54 |
42.348 | 13.481 | 10 | 2014-10-21 12:27:13 |
Bollettino Sismico Italiano INGV | 762859 |
Field | Value |
---|---|
Time (UTC) | 2009-04-06 20:49:54 ± 0.08 |
Latitude | 42.3480 ± 0.0045 |
Longitude | 13.4810 ± 0.0085 |
Depth (km) | 10 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-SISPICK |
Event type | earthquake |
Origin ID | 762859 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 737 |
Semi-minor axis of confidence ellipse (meter) | 302 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 252 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 860.2 |
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 | 28 |
Number of defining phases | 21 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.37 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.90921 |
Number of stations at which the event was observed | 20 |
Number of stations from which data was used for origin computation | 14 |
Field | Value |
---|---|
Value | 1.9 |
Uncertainty | 0.2 |
Num. used stations | |
Type of magnitude | ML |
Reference to an origin | 762859 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 14:25:40 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.OFFI.HHE. | 2009-04-06T20:50:19.30 | 10.0 | undecidable | manual | Sg | 0 | 0 | 0 | ||
IV.NRCA.SHZ. | 2009-04-06T20:50:13.86 | 0.6 | undecidable | manual | Sg | 331 | 61.6938 | 0.559 | 40 | |
IV.BLLA.EHZ. | 2009-04-06T20:50:12.10 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.MIDA.HHN. | 2009-04-06T20:50:11.33 | 0.3 | undecidable | manual | Pg | 141 | 100.9212 | 0.087 | 62 | |
IV.CERA.HHN. | 2009-04-06T20:50:10.28 | 0.3 | undecidable | manual | Pg | 152 | 94.239 | 0.073 | 63 | |
IV.MNS.HHN. | 2009-04-06T20:50:06.78 | 0.3 | undecidable | manual | Pg | 274 | 65.6898 | 0.966 | 50 | |
IV.PTQR.SHZ. | 2009-04-06T20:50:06.34 | 0.6 | undecidable | manual | Sg | 190 | 36.741 | -0.295 | 45 | |
IV.NRCA.SHZ. | 2009-04-06T20:50:05.07 | 0.1 | undecidable | manual | Pg | 331 | 61.6938 | -0.123 | 89 | |
IV.CERT.HHE. | 2009-04-06T20:50:05.17 | 0.3 | undecidable | manual | Pg | 223 | 60.3951 | 0.185 | 66 | |
IV.FIAM.HHZ. | 2009-04-06T20:50:05.01 | 0.6 | undecidable | manual | Sg | 254 | 31.1466 | -0.141 | 47 | |
IV.GUAR.HHZ. | 2009-04-06T20:50:05.25 | 0.6 | undecidable | manual | Pg | 193 | 62.8926 | -0.132 | 44 | |
IV.TERO.HHE. | 2009-04-06T20:50:04.99 | 0.3 | undecidable | manual | Sg | 18 | 32.1456 | -0.422 | 66 | |
IV.VVLD.HHE. | 2009-04-06T20:50:03.88 | 0.1 | undecidable | manual | Pg | 168 | 54.3012 | -0.17 | 89 | |
IV.CAMP.HHZ. | 2009-04-06T20:50:02.58 | 0.6 | undecidable | manual | Sg | 344 | 21.6672 | 0.183 | 47 | |
IV.PTQR.SHZ. | 2009-04-06T20:50:01.09 | 0.1 | undecidable | manual | Pg | 190 | 36.741 | -0.253 | 90 | |
IV.TERO.HHE. | 2009-04-06T20:50:00.20 | 0.1 | undecidable | manual | Pg | 18 | 32.1456 | -0.437 | 88 | |
IV.FIAM.HHZ. | 2009-04-06T20:50:00.55 | 0.6 | undecidable | manual | Pg | 254 | 31.1466 | 0.06 | 48 | |
IV.VCEL.EHZ. | 2009-04-06T20:50:00.73 | 0.1 | undecidable | manual | Pg | 80 | 29.9478 | 0.431 | 88 | |
IV.FAGN.HHN. | 2009-04-06T20:49:59.60 | 0.3 | undecidable | manual | Sg | 137 | 12.3765 | -0.015 | 74 | |
IV.CING.HHE. | 2009-04-06T20:49:58.43 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.CAMP.HHZ. | 2009-04-06T20:49:58.89 | 0.1 | undecidable | manual | Pg | 344 | 21.6672 | -0.006 | 98 | |
MN.AQU.HHZ. | 2009-04-06T20:49:57.91 | 0.3 | undecidable | manual | Sg | 276 | 6.5934 | -0.329 | 70 | |
IV.FAGN.HHN. | 2009-04-06T20:49:57.54 | 0.1 | undecidable | manual | Pg | 137 | 12.3765 | 0.247 | 94 | |
MN.AQU.HHZ. | 2009-04-06T20:49:56.48 | 0.1 | undecidable | manual | Pg | 276 | 6.5934 | -0.018 | 100 | |
IV.ASSB.HHE. | 2009-04-06T20:49:53.97 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.RNI2.HHE. | 2009-04-06T20:49:49.84 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.OFFI.HHE. | 2009-04-06T20:49:45.74 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.MTCE.HHE. | 2009-04-06T20:49:36.83 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 |