A magnitude ML 2.0 earthquake occured in region: 3 km NW Ocre (AQ), on
and geographic coordinates (lat, lon) 42.3080, 13.4490 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 |
---|---|---|---|---|
Ocre | AQ | 3 | 1167 | 1167 |
Fossa | AQ | 4 | 721 | 1888 |
L'Aquila | AQ | 6 | 69753 | 71641 |
Sant'Eusanio Forconese | AQ | 7 | 394 | 72035 |
Poggio Picenze | AQ | 8 | 1136 | 73171 |
Villa Sant'Angelo | AQ | 8 | 424 | 73595 |
Rocca di Cambio | AQ | 9 | 533 | 74128 |
Lucoli | AQ | 9 | 1011 | 75139 |
San Demetrio ne' Vestini | AQ | 9 | 1854 | 76993 |
Barisciano | AQ | 12 | 1828 | 78821 |
Fagnano Alto | AQ | 12 | 418 | 79239 |
Tornimparte | AQ | 12 | 3187 | 82426 |
Rocca di Mezzo | AQ | 13 | 1526 | 83952 |
Prata d'Ansidonia | AQ | 13 | 496 | 84448 |
Fontecchio | AQ | 16 | 369 | 84817 |
Santo Stefano di Sessanio | AQ | 17 | 111 | 84928 |
San Pio delle Camere | AQ | 17 | 661 | 85589 |
Scoppito | AQ | 17 | 3727 | 89316 |
Pizzoli | AQ | 19 | 4326 | 93642 |
Tione degli Abruzzi | AQ | 19 | 310 | 93952 |
Carapelle Calvisio | AQ | 19 | 87 | 94039 |
Caporciano | AQ | 19 | 230 | 94269 |
Castelvecchio Calvisio | AQ | 20 | 153 | 94422 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.3
ML 2.0 |
2009-04-09 07:34:41 |
42.308 | 13.449 | 9 | 2014-10-21 12:27:13 |
Bollettino Sismico Italiano INGV | 778989 |
Field | Value |
---|---|
Time (UTC) | 2009-04-09 07:34:41 ± 0.17 |
Latitude | 42.3080 ± 0.0108 |
Longitude | 13.4490 ± 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 | 778989 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1031 |
Semi-minor axis of confidence ellipse (meter) | 685 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 359 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1341.6 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 110 |
Number of associated phases, regardless of their use for origin computation | 27 |
Number of defining phases | 13 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.44 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.44876 |
Number of stations at which the event was observed | 17 |
Number of stations from which data was used for origin computation | 7 |
Field | Value |
---|---|
Value | 2.0 |
Uncertainty | 0.2 |
Num. used stations | |
Type of magnitude | ML |
Reference to an origin | 778989 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 14:44:40 |
Field | Value |
---|---|
Value | 2.3 |
Uncertainty | 0.2 |
Num. used stations | |
Type of magnitude | Md |
Reference to an origin | 778989 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 14:44:40 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CMPO.HHE. | 2009-04-09T07:35:18.81 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.CAFR.HHN. | 2009-04-09T07:35:16.82 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.OFFI.HHN. | 2009-04-09T07:35:09.34 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.SNTG.SHZ. | 2009-04-09T07:35:09.85 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.CESI.HHE. | 2009-04-09T07:35:09.39 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.CERT.HHN. | 2009-04-09T07:35:06.71 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.LNSS.HHZ. | 2009-04-09T07:34:59.75 | 10.0 | undecidable | manual | Sg | 0 | 0 | 0 | ||
IV.INTR.HHE. | 2009-04-09T07:34:58.29 | 0.6 | undecidable | manual | Sg | 131 | 49.8168 | 0.119 | 47 | |
IV.NRCA.HHE. | 2009-04-09T07:34:56.99 | 10.0 | undecidable | manual | Sg | 0 | 0 | 0 | ||
IV.TERO.HHE. | 2009-04-09T07:34:56.64 | 10.0 | undecidable | manual | Sg | 0 | 0 | 0 | ||
IV.LNSS.HHZ. | 2009-04-09T07:34:54.65 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.VCEL.EHZ. | 2009-04-09T07:34:53.83 | 0.1 | undecidable | manual | Sg | 73 | 33.5442 | 0.018 | 96 | |
IV.TERO.HHE. | 2009-04-09T07:34:53.26 | 10.0 | positive | manual | Pg | 0 | 0 | 0 | ||
IV.CAMP.HHE. | 2009-04-09T07:34:52.78 | 10.0 | undecidable | manual | Sg | 0 | 0 | 0 | ||
IV.NRCA.HHE. | 2009-04-09T07:34:52.50 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.CAMP.HHE. | 2009-04-09T07:34:51.04 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.FIAM.HHN. | 2009-04-09T07:34:51.96 | 0.3 | undecidable | manual | Sg | 261 | 27.5502 | 0.011 | 74 | |
IV.INTR.HHE. | 2009-04-09T07:34:50.64 | 0.3 | undecidable | manual | Pg | 131 | 49.8168 | -0.654 | 59 | |
IV.VCEL.EHZ. | 2009-04-09T07:34:49.72 | 0.1 | undecidable | manual | Pg | 73 | 33.5442 | 0.942 | 75 | |
IV.PTQR.SHZ. | 2009-04-09T07:34:48.68 | 0.1 | undecidable | manual | Pg | 187 | 31.9458 | 0.139 | 94 | |
IV.FIAM.HHN. | 2009-04-09T07:34:47.89 | 0.1 | undecidable | manual | Pg | 261 | 27.5502 | 0.187 | 95 | |
IV.FAGN.HHE. | 2009-04-09T07:34:47.17 | 0.1 | undecidable | manual | Sg | 113 | 11.9769 | 0.104 | 95 | |
IV.T0104.EHZ. | 2009-04-09T07:34:46.96 | 0.1 | undecidable | manual | Sg | 302 | 10.7781 | 0.235 | 97 | |
MN.AQU.HHZ. | 2009-04-09T07:34:45.46 | 0.1 | undecidable | manual | Sg | 323 | 6.3936 | -0.215 | 99 | |
IV.FAGN.HHE. | 2009-04-09T07:34:44.54 | 0.1 | undecidable | manual | Pg | 113 | 11.9769 | -0.345 | 96 | |
IV.T0104.EHZ. | 2009-04-09T07:34:44.63 | 0.1 | undecidable | manual | Pg | 302 | 10.7781 | -0.056 | 100 | |
MN.AQU.HHZ. | 2009-04-09T07:34:43.74 | 0.1 | undecidable | manual | Pg | 323 | 6.3936 | -0.341 | 96 |