A magnitude Md 2.0 earthquake occured in region: 4 km NW Massa d'Albe (AQ), on
and geographic coordinates (lat, lon) 42.1340, 13.3570 at 9 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 |
---|---|---|---|---|
Massa d'Albe | AQ | 4 | 1476 | 1476 |
Magliano de' Marsi | AQ | 5 | 3690 | 5166 |
Scurcola Marsicana | AQ | 8 | 2824 | 7990 |
Tagliacozzo | AQ | 11 | 6889 | 14879 |
Borgorose | RI | 12 | 4591 | 19470 |
Avezzano | AQ | 13 | 42515 | 61985 |
Sante Marie | AQ | 13 | 1166 | 63151 |
Ovindoli | AQ | 13 | 1227 | 64378 |
Cappadocia | AQ | 15 | 528 | 64906 |
Rocca di Mezzo | AQ | 16 | 1526 | 66432 |
Rocca di Cambio | AQ | 16 | 533 | 66965 |
Castellafiume | AQ | 16 | 1106 | 68071 |
Celano | AQ | 17 | 11017 | 79088 |
Lucoli | AQ | 18 | 1011 | 80099 |
Tornimparte | AQ | 18 | 3187 | 83286 |
Capistrello | AQ | 19 | 5252 | 88538 |
Pescorocchiano | RI | 19 | 2075 | 90613 |
Ocre | AQ | 19 | 1167 | 91780 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.0 | 1999-08-27 21:42:43 |
42.134 | 13.357 | 9 | 2013-07-15 08:40:51 |
Bollettino Sismico Italiano INGV | 372869 |
Field | Value |
---|---|
Time (UTC) | 1999-08-27 21:42:43 ± 0.097 |
Latitude | 42.1340 ± 0.0032 |
Longitude | 13.3570 ± 0.0150 |
Depth (km) | 9 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 372869 |
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) | 1284.9 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 133 |
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) | 0.1 |
Epicentral distance of station closest to the epicenter (degree) | 0.00097 |
Epicentral distance of station farthest from the epicenter (degree) | 0.00502 |
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 | 2.0 |
Uncertainty | |
Num. used stations | 4 |
Type of magnitude | Md |
Reference to an origin | 372869 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 22:49:59 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
--.MNS.Z. | 1999-08-27T21:43:03.63 | 10.0 | undecidable | manual | SG | 296 | 0.555 | 0.38 | 0 | |
--.SDI.Z. | 1999-08-27T21:43:02.63 | 10.0 | undecidable | manual | SG | 141 | 0.5439 | -0.05 | 0.5 | |
--.SDI.Z. | 1999-08-27T21:42:54.51 | 10.0 | undecidable | manual | PG | 141 | 0.5439 | 0.03 | 1.3 | |
--.MNS.Z. | 1999-08-27T21:42:54.55 | 10.0 | undecidable | manual | PG | 296 | 0.555 | -0.25 | 0.3 | |
--.AQU.Z. | 1999-08-27T21:42:52.46 | 10.0 | undecidable | manual | SG | 8 | 0.2109 | 0.03 | 0.6 | |
--.AQU.Z. | 1999-08-27T21:42:48.57 | 10.0 | undecidable | manual | PG | 8 | 0.2109 | 0.02 | 1.6 | |
--.PQ9.Z. | 1999-08-27T21:42:48.70 | 10.0 | undecidable | manual | SG | 163 | 0.111 | -0.09 | 0.5 | |
--.PQ9.Z. | 1999-08-27T21:42:46.50 | 10.0 | negative | manual | PG | 163 | 0.111 | 0.05 | 3.1 |