A magnitude Md 2.4 earthquake occured in region: 7 km E Pizzoli (AQ), on
and geographic coordinates (lat, lon) 42.4470, 13.3780 at 19 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 | 7 | 4326 | 4326 |
Barete | AQ | 8 | 737 | 5063 |
Capitignano | AQ | 10 | 665 | 5728 |
L'Aquila | AQ | 11 | 69753 | 75481 |
Campotosto | AQ | 12 | 542 | 76023 |
Cagnano Amiterno | AQ | 13 | 1369 | 77392 |
Scoppito | AQ | 13 | 3727 | 81119 |
Montereale | AQ | 14 | 2581 | 83700 |
Crognaleto | TE | 14 | 1297 | 84997 |
Pietracamela | TE | 17 | 271 | 85268 |
Lucoli | AQ | 18 | 1011 | 86279 |
Fano Adriano | TE | 18 | 296 | 86575 |
Tornimparte | AQ | 18 | 3187 | 89762 |
Fossa | AQ | 19 | 721 | 90483 |
Poggio Picenze | AQ | 19 | 1136 | 91619 |
Ocre | AQ | 20 | 1167 | 92786 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.4 | 1985-02-23 21:00:48 |
42.447 | 13.378 | 19 | 2013-07-15 08:40:51 |
Bollettino Sismico Italiano INGV | 2319 |
Field | Value |
---|---|
Time (UTC) | 1985-02-23 21:00:48 ± 0.248 |
Latitude | 42.4470 ± 0.0224 |
Longitude | 13.3780 ± 0.0368 |
Depth (km) | 19 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 2319 |
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) | 3912.5 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 169 |
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) | 0.00081 |
Epicentral distance of station farthest from the epicenter (degree) | 0.00729 |
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 | 2.4 |
Uncertainty | |
Num. used stations | 1 |
Type of magnitude | Md |
Reference to an origin | 2319 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 17:07:17 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
--.AS1.Z. | 1985-02-23T21:01:17.20 | 10.0 | undecidable | manual | SN | 319 | 0.8103 | 0.74 | 0.3 | |
--.CM8.Z. | 1985-02-23T21:01:15.90 | 10.0 | undecidable | manual | SG | 347 | 0.7659 | 0.93 | 0.2 | |
--.AS1.Z. | 1985-02-23T21:01:05.00 | 10.0 | undecidable | manual | PN | 319 | 0.8103 | 0.45 | 1 | |
--.SD1.Z. | 1985-02-23T21:01:04.50 | 10.0 | undecidable | manual | PG | 156 | 0.7992 | 0.13 | 1.3 | |
--.CM8.Z. | 1985-02-23T21:01:03.00 | 10.0 | undecidable | manual | PG | 347 | 0.7659 | -0.69 | 1.2 | |
--.PO9.Z. | 1985-02-23T21:01:01.50 | 10.0 | undecidable | manual | SG | 291 | 0.3441 | -0.23 | 0.6 | |
--.PO9.Z. | 1985-02-23T21:00:55.50 | 10.0 | undecidable | manual | PG | 291 | 0.3441 | -0.54 | 1 | |
--.AQU.Z. | 1985-02-23T21:00:54.50 | 10.0 | undecidable | manual | SG | 169 | 0.0888 | -0.59 | 0.4 | |
--.AQU.Z. | 1985-02-23T21:00:52.50 | 10.0 | undecidable | manual | PG | 169 | 0.0888 | 0.29 | 2.9 |