A magnitude Md 2.1 earthquake occured in region: 4 km N Aielli (AQ), on
and geographic coordinates (lat, lon) 42.1190, 13.5980 at 17 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 |
---|---|---|---|---|
Aielli | AQ | 4 | 1475 | 1475 |
Celano | AQ | 6 | 11017 | 12492 |
Cerchio | AQ | 6 | 1635 | 14127 |
Ovindoli | AQ | 7 | 1227 | 15354 |
Collarmele | AQ | 7 | 894 | 16248 |
Secinaro | AQ | 8 | 359 | 16607 |
Gagliano Aterno | AQ | 9 | 254 | 16861 |
Tione degli Abruzzi | AQ | 10 | 310 | 17171 |
Castelvecchio Subequo | AQ | 11 | 982 | 18153 |
Pescina | AQ | 12 | 4133 | 22286 |
Castel di Ieri | AQ | 12 | 303 | 22589 |
Acciano | AQ | 12 | 327 | 22916 |
Molina Aterno | AQ | 12 | 386 | 23302 |
Rocca di Mezzo | AQ | 12 | 1526 | 24828 |
San Benedetto dei Marsi | AQ | 13 | 3909 | 28737 |
Fontecchio | AQ | 13 | 369 | 29106 |
Goriano Sicoli | AQ | 15 | 569 | 29675 |
Fagnano Alto | AQ | 15 | 418 | 30093 |
Rocca di Cambio | AQ | 16 | 533 | 30626 |
San Benedetto in Perillis | AQ | 16 | 113 | 30739 |
Caporciano | AQ | 16 | 230 | 30969 |
Massa d'Albe | AQ | 17 | 1476 | 32445 |
Navelli | AQ | 17 | 554 | 32999 |
Avezzano | AQ | 17 | 42515 | 75514 |
Ortona dei Marsi | AQ | 17 | 542 | 76056 |
Cocullo | AQ | 17 | 230 | 76286 |
Raiano | AQ | 18 | 2815 | 79101 |
Villa Sant'Angelo | AQ | 18 | 424 | 79525 |
Prata d'Ansidonia | AQ | 18 | 496 | 80021 |
Vittorito | AQ | 18 | 873 | 80894 |
Trasacco | AQ | 18 | 6246 | 87140 |
Ortucchio | AQ | 19 | 1860 | 89000 |
Collepietro | AQ | 19 | 237 | 89237 |
San Demetrio ne' Vestini | AQ | 19 | 1854 | 91091 |
San Pio delle Camere | AQ | 19 | 661 | 91752 |
Magliano de' Marsi | AQ | 19 | 3690 | 95442 |
Gioia dei Marsi | AQ | 20 | 1989 | 97431 |
Sant'Eusanio Forconese | AQ | 20 | 394 | 97825 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.1
ML-VAX 1.5 |
1989-01-25 18:52:23 |
42.119 | 13.598 | 17 | 2013-07-15 08:40:51 |
Bollettino Sismico Italiano INGV | 86059 |
Field | Value |
---|---|
Time (UTC) | 1989-01-25 18:52:23 ± 0.165 |
Latitude | 42.1190 ± 0.0138 |
Longitude | 13.5980 ± 0.0148 |
Depth (km) | 17 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 86059 |
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) | 1960.3 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 227 |
Number of associated phases, regardless of their use for origin computation | 7 |
Number of defining phases | 7 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.1 |
Epicentral distance of station closest to the epicenter (degree) | 0.00154 |
Epicentral distance of station farthest from the epicenter (degree) | 0.00656 |
Number of stations at which the event was observed | 4 |
Number of stations from which data was used for origin computation | 4 |
Field | Value |
---|---|
Value | 2.1 |
Uncertainty | |
Num. used stations | 3 |
Type of magnitude | Md |
Reference to an origin | 86059 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 18:20:46 |
Field | Value |
---|---|
Value | 1.5 |
Uncertainty | |
Num. used stations | 2 |
Type of magnitude | ML |
Reference to an origin | 86059 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2015-04-28 13:07:13 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
--.CP9.Z. | 1989-01-25T18:52:43.00 | 10.0 | undecidable | manual | SG | 241 | 0.5439 | 0.27 | 0.2 | |
--.SDI.Z. | 1989-01-25T18:52:39.64 | 10.0 | undecidable | manual | SG | 158 | 0.4329 | 0.27 | 0.3 | |
--.MNS.Z. | 1989-01-25T18:52:38.00 | 10.0 | undecidable | manual | PG | 291 | 0.7326 | 0.14 | 1.1 | |
--.CP9.Z. | 1989-01-25T18:52:34.19 | 10.0 | undecidable | manual | PG | 241 | 0.5439 | -0.28 | 0.5 | |
--.SDI.Z. | 1989-01-25T18:52:32.47 | 10.0 | undecidable | manual | PG | 158 | 0.4329 | -0.06 | 2 | |
--.AZI.Z. | 1989-01-25T18:52:31.50 | 10.0 | undecidable | manual | SG | 222 | 0.1665 | -0.08 | 0.8 | |
--.AZI.Z. | 1989-01-25T18:52:28.00 | 10.0 | undecidable | manual | PG | 222 | 0.1665 | -0.03 | 2.1 |