A magnitude Md 2.6 earthquake occured in region: 8 km SE Capitignano (AQ), on
and geographic coordinates (lat, lon) 42.48, 13.38 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 |
---|---|---|---|---|
Capitignano | AQ | 8 | 665 | 665 |
Pizzoli | AQ | 8 | 4326 | 4991 |
Barete | AQ | 8 | 737 | 5728 |
Campotosto | AQ | 9 | 542 | 6270 |
Crognaleto | TE | 12 | 1297 | 7567 |
Montereale | AQ | 12 | 2581 | 10148 |
Cagnano Amiterno | AQ | 13 | 1369 | 11517 |
L'Aquila | AQ | 14 | 69753 | 81270 |
Scoppito | AQ | 15 | 3727 | 84997 |
Pietracamela | TE | 16 | 271 | 85268 |
Fano Adriano | TE | 16 | 296 | 85564 |
Amatrice | RI | 19 | 2657 | 88221 |
Cortino | TE | 20 | 656 | 88877 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.6 | 1985-02-22 18:17:10 |
42.48 | 13.38 | 9 | 2013-07-15 08:40:51 |
Bollettino Sismico Italiano INGV | 2219 |
Field | Value |
---|---|
Time (UTC) | 1985-02-22 18:17:10 ± 0.433 |
Latitude | 42.48 ± 0.03 |
Longitude | 13.38 ± 0.05 |
Depth (km) | 9 ± 3 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 2219 |
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) | 4869 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 170 |
Number of associated phases, regardless of their use for origin computation | 10 |
Number of defining phases | 10 |
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) | 0.00105 |
Epicentral distance of station farthest from the epicenter (degree) | 0.00745 |
Number of stations at which the event was observed | 5 |
Number of stations from which data was used for origin computation | 5 |
Field | Value |
---|---|
Value | 2.6 |
Uncertainty | |
Num. used stations | 1 |
Type of magnitude | Md |
Reference to an origin | 2219 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 17:07:12 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
--.SD1.Z. | 1985-02-22T18:17:40.50 | 10.0 | undecidable | manual | SG | 157 | 0.0074 | 0.95 | 0.3 | |
--.CM8.Z. | 1985-02-22T18:17:37.30 | 10.0 | undecidable | manual | SG | 346 | 0.0066 | 0.79 | 0.6 | |
--.MNS.Z. | 1985-02-22T18:17:28.50 | 10.0 | undecidable | manual | SG | 260 | 0.0046 | -1.05 | 0.3 | |
--.SD1.Z. | 1985-02-22T18:17:27.00 | 10.0 | undecidable | manual | PG | 157 | 0.0074 | -0.38 | 1.3 | |
--.PO9.Z. | 1985-02-22T18:17:25.50 | 10.0 | undecidable | manual | SG | 287 | 0.003 | 1.94 | 0 | |
--.CM8.Z. | 1985-02-22T18:17:24.70 | 10.0 | undecidable | manual | PG | 346 | 0.0066 | -0.91 | 0.8 | |
--.MNS.Z. | 1985-02-22T18:17:21.00 | 10.0 | undecidable | manual | PG | 260 | 0.0046 | -0.6 | 1.4 | |
--.PO9.Z. | 1985-02-22T18:17:19.00 | 10.0 | undecidable | manual | PG? | 287 | 0.003 | 0.85 | 0.4 | |
--.AQU.Z. | 1985-02-22T18:17:17.00 | 10.0 | undecidable | manual | SG | 171 | 0.0011 | 0.52 | 0.9 | |
--.AQU.Z. | 1985-02-22T18:17:14.00 | 10.0 | positive | manual | PG | 171 | 0.0011 | -0.06 | 3.9 |