A magnitude Md 2.1 earthquake occured in region: 1 km E Guardia Perticara (PZ), on
and geographic coordinates (lat, lon) 40.3670, 16.1090 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 |
---|---|---|---|---|
Guardia Perticara | PZ | 1 | 552 | 552 |
Gorgoglione | MT | 4 | 989 | 1541 |
Corleto Perticara | PZ | 6 | 2511 | 4052 |
Cirigliano | MT | 6 | 375 | 4427 |
Armento | PZ | 8 | 631 | 5058 |
Gallicchio | PZ | 9 | 862 | 5920 |
Missanello | PZ | 11 | 566 | 6486 |
Stigliano | MT | 11 | 4361 | 10847 |
Aliano | MT | 12 | 1008 | 11855 |
Montemurro | PZ | 12 | 1235 | 13090 |
Accettura | MT | 15 | 1856 | 14946 |
San Martino d'Agri | PZ | 15 | 801 | 15747 |
Laurenzana | PZ | 16 | 1797 | 17544 |
Spinoso | PZ | 16 | 1462 | 19006 |
Pietrapertosa | PZ | 17 | 1032 | 20038 |
Viggiano | PZ | 18 | 3329 | 23367 |
San Mauro Forte | MT | 18 | 1552 | 24919 |
Roccanova | PZ | 19 | 1543 | 26462 |
Castelmezzano | PZ | 19 | 800 | 27262 |
Sant'Arcangelo | PZ | 19 | 6533 | 33795 |
San Chirico Raparo | PZ | 20 | 1084 | 34879 |
Oliveto Lucano | MT | 20 | 450 | 35329 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.1 | 1998-08-21 05:39:15 |
40.367 | 16.109 | 10 | 2013-07-15 08:41:04 |
Bollettino Sismico Italiano INGV | 349099 |
Field | Value |
---|---|
Time (UTC) | 1998-08-21 05:39:15 ± 0.33 |
Latitude | 40.3670 ± 0.0280 |
Longitude | 16.1090 ± 0.0235 |
Depth (km) | 10 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 349099 |
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) | 3697.4 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 132 |
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) | 1 |
Epicentral distance of station closest to the epicenter (degree) | 0.00324 |
Epicentral distance of station farthest from the epicenter (degree) | 0.00575 |
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 | 2.1 |
Uncertainty | |
Num. used stations | 2 |
Type of magnitude | Md |
Reference to an origin | 349099 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 22:27:00 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
--.SGO.Z. | 1998-08-21T05:39:38.00 | 10.0 | undecidable | manual | SG | 287 | 0.6327 | -0.1 | 0.8 | |
--.MU9.Z. | 1998-08-21T05:39:37.81 | 10.0 | undecidable | manual | SG | 309 | 0.6105 | 0.51 | 0.8 | |
--.LT9.Z. | 1998-08-21T05:39:37.40 | 10.0 | undecidable | manual | SG | 65 | 0.5883 | 0.55 | 0.8 | |
--.ORI.Z. | 1998-08-21T05:39:30.61 | 10.0 | undecidable | manual | SG | 140 | 0.3996 | -0.04 | 0.9 | |
--.SGO.Z. | 1998-08-21T05:39:30.00 | 10.0 | undecidable | manual | PG | 287 | 0.6327 | 1.37 | 1 | |
--.MU9.Z. | 1998-08-21T05:39:29.10 | 10.0 | undecidable | manual | PG | 309 | 0.6105 | 0.93 | 1.5 | |
--.SL9.Z. | 1998-08-21T05:39:28.19 | 10.0 | undecidable | manual | SG | 273 | 0.3552 | -1.07 | 0.6 | |
--.LT9.Z. | 1998-08-21T05:39:26.35 | 10.0 | undecidable | manual | PG | 65 | 0.5883 | -1.35 | 1.1 | |
--.ORI.Z. | 1998-08-21T05:39:25.25 | 10.0 | undecidable | manual | PG | 140 | 0.3996 | 0.92 | 1.7 | |
--.SL9.Z. | 1998-08-21T05:39:21.69 | 10.0 | undecidable | manual | PG | 273 | 0.3552 | -1.83 | 0.7 |