A magnitude Md 2.5 earthquake occured in region: 7 km S Crognaleto (TE), on
and geographic coordinates (lat, lon) 42.4870, 13.4610 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 |
---|---|---|---|---|
Crognaleto | TE | 7 | 1297 | 1297 |
Pietracamela | TE | 9 | 271 | 1568 |
Fano Adriano | TE | 10 | 296 | 1864 |
Campotosto | AQ | 11 | 542 | 2406 |
Capitignano | AQ | 14 | 665 | 3071 |
Pizzoli | AQ | 15 | 4326 | 7397 |
Barete | AQ | 15 | 737 | 8134 |
Cortino | TE | 16 | 656 | 8790 |
L'Aquila | AQ | 16 | 69753 | 78543 |
Isola del Gran Sasso d'Italia | TE | 17 | 4773 | 83316 |
Tossicia | TE | 17 | 1406 | 84722 |
Montorio al Vomano | TE | 18 | 8218 | 92940 |
Montereale | AQ | 18 | 2581 | 95521 |
Colledara | TE | 19 | 2179 | 97700 |
Cagnano Amiterno | AQ | 20 | 1369 | 99069 |
Poggio Picenze | AQ | 20 | 1136 | 100205 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.5 | 1990-08-28 08:32:09 |
42.487 | 13.461 | 10 | 2013-07-15 08:41:04 |
Bollettino Sismico Italiano INGV | 125759 |
Field | Value |
---|---|
Time (UTC) | 1990-08-28 08:32:09 ± 0.415 |
Latitude | 42.4870 ± 0.0197 |
Longitude | 13.4610 ± 0.0521 |
Depth (km) | 10 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 125759 |
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) | 4800.2 |
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 | 7 |
Number of defining phases | 7 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.5 |
Epicentral distance of station closest to the epicenter (degree) | 0.00267 |
Epicentral distance of station farthest from the epicenter (degree) | 0.00664 |
Number of stations at which the event was observed | 4 |
Number of stations from which data was used for origin computation | 4 |
Field | Value |
---|---|
Value | 2.5 |
Uncertainty | |
Num. used stations | 2 |
Type of magnitude | Md |
Reference to an origin | 125759 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 18:56:59 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
--.CIO.Z. | 1990-08-28T08:32:35.40 | 10.0 | undecidable | manual | SG | 341 | 0.7326 | -0.32 | 0.6 | |
--.MNS.Z. | 1990-08-28T08:32:32.50 | 10.0 | undecidable | manual | SG | 260 | 0.5772 | 1.91 | 0 | |
--.CIO.Z. | 1990-08-28T08:32:24.10 | 10.0 | undecidable | manual | PG | 341 | 0.7326 | -0.71 | 1.4 | |
--.ALP.Z. | 1990-08-28T08:32:21.80 | 10.0 | undecidable | manual | SG | 14 | 0.2997 | 0.25 | 0.8 | |
--.MNS.Z. | 1990-08-28T08:32:21.50 | 10.0 | undecidable | manual | PG | 260 | 0.5772 | -0.35 | 1.2 | |
--.AZI.Z. | 1990-08-28T08:32:20.00 | 10.0 | undecidable | manual | PG | 182 | 0.4995 | -0.29 | 1.3 | |
--.ALP.Z. | 1990-08-28T08:32:17.30 | 10.0 | undecidable | manual | PG | 14 | 0.2997 | 0.67 | 1.7 |