A magnitude Md 2.2 earthquake occured in region: 4 km S Cagnano Amiterno (AQ), on
and geographic coordinates (lat, lon) 42.4260, 13.2160 at 3 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 |
---|---|---|---|---|
Cagnano Amiterno | AQ | 4 | 1369 | 1369 |
Barete | AQ | 6 | 737 | 2106 |
Pizzoli | AQ | 7 | 4326 | 6432 |
Scoppito | AQ | 7 | 3727 | 10159 |
Antrodoco | RI | 11 | 2588 | 12747 |
Montereale | AQ | 11 | 2581 | 15328 |
Borbona | RI | 12 | 617 | 15945 |
Capitignano | AQ | 13 | 665 | 16610 |
Borgo Velino | RI | 13 | 972 | 17582 |
Micigliano | RI | 14 | 127 | 17709 |
Posta | RI | 15 | 694 | 18403 |
Castel Sant'Angelo | RI | 16 | 1308 | 19711 |
Tornimparte | AQ | 17 | 3187 | 22898 |
L'Aquila | AQ | 17 | 69753 | 92651 |
Lucoli | AQ | 18 | 1011 | 93662 |
Petrella Salto | RI | 19 | 1197 | 94859 |
Fiamignano | RI | 19 | 1413 | 96272 |
Campotosto | AQ | 19 | 542 | 96814 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.2 | 2001-04-16 23:21:37 |
42.426 | 13.216 | 3 | 2013-07-15 08:40:51 |
Bollettino Sismico Italiano INGV | 415879 |
Field | Value |
---|---|
Time (UTC) | 2001-04-16 23:21:37 ± 0.426 |
Latitude | 42.4260 ± 0.0231 |
Longitude | 13.2160 ± 0.0443 |
Depth (km) | 3 ± 3 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 415879 |
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) | 4451.1 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 209 |
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) | 0.3 |
Epicentral distance of station closest to the epicenter (degree) | 0.00138 |
Epicentral distance of station farthest from the epicenter (degree) | 0.00979 |
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 | 2.2 |
Uncertainty | |
Num. used stations | 4 |
Type of magnitude | Md |
Reference to an origin | 415879 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 23:31:52 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
--.SNTG.Z. | 2001-04-16T23:22:07.67 | 10.0 | undecidable | manual | SG | 346 | 0.8436 | -0.58 | 0.2 | |
--.ASS.Z. | 2001-04-16T23:22:04.43 | 10.0 | undecidable | manual | SG | 327 | 0.7548 | -0.8 | 0.1 | |
--.ARV.Z. | 2001-04-16T23:21:59.99 | 10.0 | undecidable | manual | PG | 349 | 1.0878 | 0.25 | 1.2 | |
--.SNTG.Z. | 2001-04-16T23:21:55.94 | 10.0 | undecidable | manual | PG | 346 | 0.8436 | 0.6 | 0.5 | |
--.ASS.Z. | 2001-04-16T23:21:53.66 | 10.0 | undecidable | manual | PG | 327 | 0.7548 | 0.06 | 1.8 | |
--.NRCA.Z. | 2001-04-16T23:21:53.82 | 10.0 | undecidable | manual | SG | 349 | 0.4107 | 0.13 | 0.8 | |
--.NRCA.Z. | 2001-04-16T23:21:46.74 | 10.0 | undecidable | manual | PG | 349 | 0.4107 | -0.19 | 1.9 | |
--.AQU.Z. | 2001-04-16T23:21:43.77 | 10.0 | undecidable | manual | SG | 117 | 0.1554 | 0.01 | 0.8 | |
--.AQU.Z. | 2001-04-16T23:21:40.94 | 10.0 | undecidable | manual | PG | 117 | 0.1554 | -0.26 | 1.7 |