A magnitude Md 1.8 earthquake occured in region: 2 km S Capitignano (AQ), on
and geographic coordinates (lat, lon) 42.5010, 13.3080 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 |
---|---|---|---|---|
Capitignano | AQ | 2 | 665 | 665 |
Montereale | AQ | 6 | 2581 | 3246 |
Barete | AQ | 6 | 737 | 3983 |
Pizzoli | AQ | 7 | 4326 | 8309 |
Cagnano Amiterno | AQ | 8 | 1369 | 9678 |
Campotosto | AQ | 8 | 542 | 10220 |
Borbona | RI | 14 | 617 | 10837 |
Amatrice | RI | 15 | 2657 | 13494 |
Scoppito | AQ | 15 | 3727 | 17221 |
Crognaleto | TE | 15 | 1297 | 18518 |
Posta | RI | 18 | 694 | 19212 |
Cittareale | RI | 18 | 482 | 19694 |
L'Aquila | AQ | 18 | 69753 | 89447 |
Fano Adriano | TE | 20 | 296 | 89743 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 1.8 | 1985-04-24 21:45:25 |
42.501 | 13.308 | 10 | 2013-07-15 08:41:04 |
Bollettino Sismico Italiano INGV | 5439 |
Field | Value |
---|---|
Time (UTC) | 1985-04-24 21:45:25 ± 0.259 |
Latitude | 42.5010 ± 0.0195 |
Longitude | 13.3080 ± 0.0176 |
Depth (km) | 10 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 5439 |
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) | 2610.1 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 221 |
Number of associated phases, regardless of their use for origin computation | 6 |
Number of defining phases | 6 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.2 |
Epicentral distance of station closest to the epicenter (degree) | 0.00251 |
Epicentral distance of station farthest from the epicenter (degree) | 0.00429 |
Number of stations at which the event was observed | 3 |
Number of stations from which data was used for origin computation | 3 |
Field | Value |
---|---|
Value | 1.8 |
Uncertainty | |
Num. used stations | 3 |
Type of magnitude | Md |
Reference to an origin | 5439 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 17:09:53 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
--.MNS.Z. | 1985-04-24T21:45:43.00 | 10.0 | undecidable | manual | SG | 255 | 0.4773 | -0.19 | 0.6 | |
--.ALP.Z. | 1985-04-24T21:45:39.00 | 10.0 | undecidable | manual | SG | 34 | 0.333 | 0.29 | 0.7 | |
--.PO9.Z. | 1985-04-24T21:45:36.50 | 10.0 | undecidable | manual | SG | 284 | 0.2775 | -0.34 | 0.4 | |
--.MNS.Z. | 1985-04-24T21:45:36.00 | 10.0 | undecidable | manual | PG | 255 | 0.4773 | 0.09 | 1.9 | |
--.ALP.Z. | 1985-04-24T21:45:33.00 | 10.0 | undecidable | manual | PG | 34 | 0.333 | -0.32 | 1.1 | |
--.PO9.Z. | 1985-04-24T21:45:32.50 | 10.0 | undecidable | manual | PG | 284 | 0.2775 | 0.26 | 1.4 |