A magnitude Md 2.5 earthquake occured in region: 5 km NW Fossa (AQ), on
and geographic coordinates (lat, lon) 42.3320, 13.4640 at 13 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 | 5 | 721 | 721 |
Ocre | AQ | 5 | 1167 | 1888 |
L'Aquila | AQ | 6 | 69753 | 71641 |
Poggio Picenze | AQ | 7 | 1136 | 72777 |
Sant'Eusanio Forconese | AQ | 7 | 394 | 73171 |
Villa Sant'Angelo | AQ | 9 | 424 | 73595 |
San Demetrio ne' Vestini | AQ | 9 | 1854 | 75449 |
Barisciano | AQ | 11 | 1828 | 77277 |
Rocca di Cambio | AQ | 11 | 533 | 77810 |
Lucoli | AQ | 11 | 1011 | 78821 |
Fagnano Alto | AQ | 13 | 418 | 79239 |
Prata d'Ansidonia | AQ | 13 | 496 | 79735 |
Tornimparte | AQ | 14 | 3187 | 82922 |
Rocca di Mezzo | AQ | 14 | 1526 | 84448 |
Santo Stefano di Sessanio | AQ | 15 | 111 | 84559 |
Fontecchio | AQ | 16 | 369 | 84928 |
San Pio delle Camere | AQ | 17 | 661 | 85589 |
Scoppito | AQ | 18 | 3727 | 89316 |
Pizzoli | AQ | 18 | 4326 | 93642 |
Carapelle Calvisio | AQ | 18 | 87 | 93729 |
Castelvecchio Calvisio | AQ | 19 | 153 | 93882 |
Calascio | AQ | 19 | 137 | 94019 |
Caporciano | AQ | 19 | 230 | 94249 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.5 | 2001-08-26 20:18:29 |
42.332 | 13.464 | 13 | 2013-07-15 08:40:51 |
Bollettino Sismico Italiano INGV | 426699 |
Field | Value |
---|---|
Time (UTC) | 2001-08-26 20:18:29 ± 0.383 |
Latitude | 42.3320 ± 0.0211 |
Longitude | 13.4640 ± 0.0520 |
Depth (km) | 13 ± 3 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 426699 |
Field | Value |
---|---|
Preferred uncertainty description | horizontal uncertainty |
Semi-major axis of confidence ellipse (meter) | |
Semi-minor axis of confidence ellipse (meter) | |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 4871.4 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 167 |
Number of associated phases, regardless of their use for origin computation | 14 |
Number of defining phases | 14 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.6 |
Epicentral distance of station closest to the epicenter (degree) | 0.00040 |
Epicentral distance of station farthest from the epicenter (degree) | 0.01101 |
Number of stations at which the event was observed | 9 |
Number of stations from which data was used for origin computation | 9 |
Field | Value |
---|---|
Value | 2.5 |
Uncertainty | |
Num. used stations | 4 |
Type of magnitude | Md |
Reference to an origin | 426699 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 23:42:34 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
--.ASS.Z. | 2001-08-26T20:19:02.57 | 10.0 | undecidable | manual | SG | 320 | 0.9324 | 0.45 | 0.4 | |
--.SDI.Z. | 2001-08-26T20:18:53.10 | 10.0 | undecidable | manual | SG | 157 | 0.666 | -0.35 | 0.5 | |
--.ARV.Z. | 2001-08-26T20:18:53.98 | 10.0 | undecidable | manual | PN | 342 | 1.221 | 1.47 | 0.2 | |
--.ASS.Z. | 2001-08-26T20:18:49.29 | 10.0 | undecidable | manual | PG | 320 | 0.9324 | 0.78 | 0.8 | |
--.NRCA.Z. | 2001-08-26T20:18:48.54 | 10.0 | undecidable | manual | SG | 332 | 0.555 | -1.39 | 0.2 | |
--.RVI2.Z. | 2001-08-26T20:18:47.31 | 10.0 | undecidable | manual | PG | 149 | 0.8214 | 1.02 | 0.6 | |
--.SDI.Z. | 2001-08-26T20:18:43.33 | 10.0 | undecidable | manual | PG | 157 | 0.666 | -0.18 | 1.4 | |
--.PTQR.Z. | 2001-08-26T20:18:42.31 | 10.0 | undecidable | manual | SG | 188 | 0.3108 | 0.36 | 0.6 | |
--.MNS.Z. | 2001-08-26T20:18:41.71 | 10.0 | undecidable | manual | PG | 275 | 0.5772 | -0.1 | 1.5 | |
--.NRCA.Z. | 2001-08-26T20:18:40.29 | 10.0 | positive | manual | PG | 332 | 0.555 | -1.19 | 1.2 | |
--.VVLD.Z. | 2001-08-26T20:18:38.45 | 10.0 | undecidable | manual | PG | 165 | 0.4773 | -1.45 | 0.4 | |
--.PTQR.Z. | 2001-08-26T20:18:36.82 | 10.0 | positive | manual | PG | 188 | 0.3108 | -0.05 | 3.1 | |
--.AQU.Z. | 2001-08-26T20:18:34.88 | 10.0 | undecidable | manual | SG | 295 | 0.0444 | 0.31 | 0.6 | |
--.AQU.Z. | 2001-08-26T20:18:33.17 | 10.0 | negative | manual | PG | 295 | 0.0444 | 0.57 | 2.5 |