A magnitude Md 2.3 earthquake occured in region: 1 km NE Aliano (MT), on
and geographic coordinates (lat, lon) 40.3260, 16.2400 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 |
---|---|---|---|---|
Aliano | MT | 1 | 1008 | 1008 |
Missanello | PZ | 8 | 566 | 1574 |
Stigliano | MT | 9 | 4361 | 5935 |
Sant'Arcangelo | PZ | 9 | 6533 | 12468 |
Gallicchio | PZ | 9 | 862 | 13330 |
Cirigliano | MT | 10 | 375 | 13705 |
Gorgoglione | MT | 11 | 989 | 14694 |
Guardia Perticara | PZ | 13 | 552 | 15246 |
Roccanova | PZ | 13 | 1543 | 16789 |
Armento | PZ | 15 | 631 | 17420 |
Castronuovo di Sant'Andrea | PZ | 16 | 1067 | 18487 |
Corleto Perticara | PZ | 18 | 2511 | 20998 |
San Mauro Forte | MT | 18 | 1552 | 22550 |
San Martino d'Agri | PZ | 19 | 801 | 23351 |
Accettura | MT | 20 | 1856 | 25207 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.3
ML-VAX 1.7 |
1999-04-28 10:46:23 |
40.326 | 16.24 | 10 | 2013-07-15 08:41:04 |
Bollettino Sismico Italiano INGV | 364309 |
Field | Value |
---|---|
Time (UTC) | 1999-04-28 10:46:23 ± 0.184 |
Latitude | 40.3260 ± 0.0140 |
Longitude | 16.2400 ± 0.0133 |
Depth (km) | 10 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 364309 |
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) | 1916.9 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 109 |
Number of associated phases, regardless of their use for origin computation | 10 |
Number of defining phases | 10 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.4 |
Epicentral distance of station closest to the epicenter (degree) | 0.00283 |
Epicentral distance of station farthest from the epicenter (degree) | 0.00672 |
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 | 2.3 |
Uncertainty | |
Num. used stations | 2 |
Type of magnitude | Md |
Reference to an origin | 364309 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 22:41:43 |
Field | Value |
---|---|
Value | 1.7 |
Uncertainty | |
Num. used stations | 4 |
Type of magnitude | ML |
Reference to an origin | 364309 |
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 |
---|---|---|---|---|---|---|---|---|---|---|
--.MU9.Z. | 1999-04-28T10:46:49.13 | 10.0 | undecidable | manual | SG | 307 | 0.7104 | 0.34 | 0.7 | |
--.SGO.Z. | 1999-04-28T10:46:49.50 | 10.0 | undecidable | manual | SG | 288 | 0.7437 | -0.22 | 0.7 | |
--.MGR.Z. | 1999-04-28T10:46:42.85 | 10.0 | undecidable | manual | SG | 250 | 0.5439 | -0.74 | 0.3 | |
--.LT9.Z. | 1999-04-28T10:46:41.50 | 10.0 | undecidable | manual | SG | 57 | 0.5106 | -0.93 | 0.2 | |
--.SGO.Z. | 1999-04-28T10:46:39.50 | 10.0 | undecidable | manual | PG | 288 | 0.7437 | 0.72 | 0.7 | |
--.MU9.Z. | 1999-04-28T10:46:38.10 | 10.0 | undecidable | manual | PG | 307 | 0.7104 | -0.23 | 1.8 | |
--.ORI.Z. | 1999-04-28T10:46:35.35 | 10.0 | undecidable | manual | SG | 150 | 0.3108 | -0.54 | 0.5 | |
--.MGR.Z. | 1999-04-28T10:46:34.85 | 10.0 | undecidable | manual | PG | 250 | 0.5439 | -0.39 | 1.7 | |
--.LT9.Z. | 1999-04-28T10:46:34.70 | 10.0 | undecidable | manual | PG | 57 | 0.5106 | 0.13 | 2.2 | |
--.ORI.Z. | 1999-04-28T10:46:31.41 | 10.0 | undecidable | manual | PG | 150 | 0.3108 | 0.61 | 1.1 |