A magnitude Md 2.5 earthquake occured in region: 5 km SE Pizzoli (AQ), on
and geographic coordinates (lat, lon) 42.3970, 13.3200 at 8 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 |
---|---|---|---|---|
Pizzoli | AQ | 5 | 4326 | 4326 |
Scoppito | AQ | 6 | 3727 | 8053 |
Barete | AQ | 7 | 737 | 8790 |
L'Aquila | AQ | 8 | 69753 | 78543 |
Cagnano Amiterno | AQ | 11 | 1369 | 79912 |
Lucoli | AQ | 12 | 1011 | 80923 |
Tornimparte | AQ | 12 | 3187 | 84110 |
Capitignano | AQ | 14 | 665 | 84775 |
Montereale | AQ | 16 | 2581 | 87356 |
Ocre | AQ | 18 | 1167 | 88523 |
Fossa | AQ | 18 | 721 | 89244 |
Campotosto | AQ | 18 | 542 | 89786 |
Antrodoco | RI | 20 | 2588 | 92374 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.5 | 1985-03-04 04:22:19 |
42.397 | 13.32 | 8 | 2013-07-15 08:40:51 |
Bollettino Sismico Italiano INGV | 2989 |
Field | Value |
---|---|
Time (UTC) | 1985-03-04 04:22:19 ± 0.324 |
Latitude | 42.3970 ± 0.0445 |
Longitude | 13.3200 ± 0.0685 |
Depth (km) | 8 ± 4 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 2989 |
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) | 7493.6 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 161 |
Number of associated phases, regardless of their use for origin computation | 9 |
Number of defining phases | 9 |
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) | 0.00065 |
Epicentral distance of station farthest from the epicenter (degree) | 0.00737 |
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 | 2.5 |
Uncertainty | |
Num. used stations | 1 |
Type of magnitude | Md |
Reference to an origin | 2989 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 17:07:49 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
--.AS1.Z. | 1985-03-04T04:22:47.00 | 10.0 | undecidable | manual | SG | 323 | 0.8214 | -1.73 | 0 | |
--.SD1.Z. | 1985-03-04T04:22:46.00 | 10.0 | undecidable | manual | SG | 152 | 0.777 | -1.17 | 0.2 | |
--.AS1.Z. | 1985-03-04T04:22:37.00 | 10.0 | undecidable | manual | PG | 323 | 0.8214 | 0.44 | 1.3 | |
--.SD1.Z. | 1985-03-04T04:22:36.50 | 10.0 | undecidable | manual | PG | 152 | 0.777 | 0.84 | 0.8 | |
--.PO9.Z. | 1985-03-04T04:22:34.00 | 10.0 | undecidable | manual | SG | 302 | 0.3219 | 1.19 | 0.2 | |
--.MNS.Z. | 1985-03-04T04:22:29.50 | 10.0 | undecidable | manual | PG | 268 | 0.4662 | -0.5 | 1.6 | |
--.PO9.Z. | 1985-03-04T04:22:27.50 | 10.0 | undecidable | manual | PG | 302 | 0.3219 | 0.13 | 2 | |
--.AQU.Z. | 1985-03-04T04:22:24.00 | 10.0 | undecidable | manual | SG | 125 | 0.0666 | 0.05 | 0.8 | |
--.AQU.Z. | 1985-03-04T04:22:22.00 | 10.0 | undecidable | manual | PG | 125 | 0.0666 | -0.25 | 1.9 |