A magnitude Md 2.3 earthquake occured in region: 3 km W Canistro (AQ), on
and geographic coordinates (lat, lon) 41.9430, 13.3790 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 |
---|---|---|---|---|
Capistrello | AQ | 3 | 5252 | 5252 |
Canistro | AQ | 3 | 995 | 6247 |
Civitella Roveto | AQ | 5 | 3268 | 9515 |
Castellafiume | AQ | 6 | 1106 | 10621 |
Filettino | FR | 7 | 565 | 11186 |
Luco dei Marsi | AQ | 8 | 6079 | 17265 |
Civita d'Antino | AQ | 10 | 979 | 18244 |
Avezzano | AQ | 11 | 42515 | 60759 |
Morino | AQ | 11 | 1448 | 62207 |
Cappadocia | AQ | 11 | 528 | 62735 |
Vallepietra | RM | 12 | 283 | 63018 |
Trasacco | AQ | 13 | 6246 | 69264 |
Trevi nel Lazio | FR | 14 | 1822 | 71086 |
Scurcola Marsicana | AQ | 14 | 2824 | 73910 |
Magliano de' Marsi | AQ | 17 | 3690 | 77600 |
Guarcino | FR | 17 | 1623 | 79223 |
San Vincenzo Valle Roveto | AQ | 17 | 2347 | 81570 |
Tagliacozzo | AQ | 17 | 6889 | 88459 |
Collelongo | AQ | 18 | 1233 | 89692 |
Jenne | RM | 18 | 366 | 90058 |
Vico nel Lazio | FR | 19 | 2234 | 92292 |
Massa d'Albe | AQ | 19 | 1476 | 93768 |
Torre Cajetani | FR | 20 | 1376 | 95144 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.3
ML-VAX 2.0 |
1987-08-30 03:41:49 |
41.943 | 13.379 | 10 | 2013-07-15 08:41:04 |
Bollettino Sismico Italiano INGV | 54579 |
Field | Value |
---|---|
Time (UTC) | 1987-08-30 03:41:49 ± 0.223 |
Latitude | 41.9430 ± 0.0133 |
Longitude | 13.3790 ± 0.0191 |
Depth (km) | 10 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 54579 |
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) | 2161.5 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 129 |
Number of associated phases, regardless of their use for origin computation | 8 |
Number of defining phases | 8 |
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) | 0.00291 |
Epicentral distance of station farthest from the epicenter (degree) | 0.00461 |
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 | 2.3 |
Uncertainty | |
Num. used stations | 4 |
Type of magnitude | Md |
Reference to an origin | 54579 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 17:52:36 |
Field | Value |
---|---|
Value | 2.0 |
Uncertainty | |
Num. used stations | 2 |
Type of magnitude | ML |
Reference to an origin | 54579 |
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 |
---|---|---|---|---|---|---|---|---|---|---|
--.RMP.Z. | 1987-08-30T03:42:07.90 | 10.0 | undecidable | manual | SG? | 255 | 0.5106 | -0.71 | 0 | |
--.AQU.Z. | 1987-08-30T03:42:04.00 | 10.0 | undecidable | manual | SG | 2 | 0.3996 | -0.26 | 0.7 | |
--.CP9.Z. | 1987-08-30T03:42:02.90 | 10.0 | undecidable | manual | SG | 255 | 0.3219 | 0.48 | 0.4 | |
--.SDI.Z. | 1987-08-30T03:42:02.91 | 10.0 | undecidable | manual | SG | 125 | 0.3996 | -0.92 | 0.1 | |
--.RMP.Z. | 1987-08-30T03:41:59.72 | 10.0 | undecidable | manual | PG | 255 | 0.5106 | -0.21 | 1.6 | |
--.SDI.Z. | 1987-08-30T03:41:58.17 | 10.0 | undecidable | manual | PG | 125 | 0.3996 | 0.54 | 0.9 | |
--.AQU.Z. | 1987-08-30T03:41:58.00 | 10.0 | undecidable | manual | PG | 2 | 0.3996 | 0.12 | 1.9 | |
--.CP9.Z. | 1987-08-30T03:41:56.40 | 10.0 | undecidable | manual | PG | 255 | 0.3219 | -0.31 | 1.5 |