A magnitude Md 2.0 earthquake occured in region: 4 km W Potenza (PZ), on
and geographic coordinates (lat, lon) 40.6550, 15.7690 at 15 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 |
---|---|---|---|---|
Potenza | PZ | 4 | 67122 | 67122 |
Pignola | PZ | 9 | 6962 | 74084 |
Avigliano | PZ | 9 | 11577 | 85661 |
Ruoti | PZ | 11 | 3579 | 89240 |
Tito | PZ | 11 | 7332 | 96572 |
Picerno | PZ | 11 | 5985 | 102557 |
Vaglio Basilicata | PZ | 13 | 2047 | 104604 |
Pietragalla | PZ | 14 | 4160 | 108764 |
Baragiano | PZ | 15 | 2671 | 111435 |
Brindisi Montagna | PZ | 15 | 908 | 112343 |
Cancellara | PZ | 16 | 1309 | 113652 |
Satriano di Lucania | PZ | 17 | 2374 | 116026 |
Abriola | PZ | 17 | 1531 | 117557 |
Filiano | PZ | 18 | 2926 | 120483 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.0 | 1991-06-06 21:16:32 |
40.655 | 15.769 | 15 | 2013-07-15 08:40:51 |
Bollettino Sismico Italiano INGV | 142909 |
Field | Value |
---|---|
Time (UTC) | 1991-06-06 21:16:32 ± 0.817 |
Latitude | 40.6550 ± 0.0560 |
Longitude | 15.7690 ± 0.0849 |
Depth (km) | 15 ± 6 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 142909 |
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) | 9496.1 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 183 |
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) | 0.00040 |
Epicentral distance of station farthest from the epicenter (degree) | 0.00486 |
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 | 2 |
Type of magnitude | Md |
Reference to an origin | 142909 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 19:13:23 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
--.MGR.Z. | 1991-06-06T21:16:51.45 | 10.0 | undecidable | manual | SG | 197 | 0.5439 | -0.59 | 0.2 | |
--.SGO.Z. | 1991-06-06T21:16:47.96 | 10.0 | undecidable | manual | SG | 254 | 0.3552 | 1.6 | 0 | |
--.MGR.Z. | 1991-06-06T21:16:44.29 | 10.0 | undecidable | manual | PG | 197 | 0.5439 | 0.44 | 0.8 | |
--.SGO.Z. | 1991-06-06T21:16:39.49 | 10.0 | undecidable | manual | PG | 254 | 0.3552 | -1.08 | 0.3 | |
--.VG9.Z. | 1991-06-06T21:16:38.12 | 10.0 | undecidable | manual | SG | 78 | 0.0888 | -0.6 | 0.4 | |
--.PG9.Z. | 1991-06-06T21:16:37.79 | 10.0 | undecidable | manual | SG | 121 | 0.0444 | -0.09 | 0.6 | |
--.VG9.Z. | 1991-06-06T21:16:36.43 | 10.0 | negative | manual | PG | 78 | 0.0888 | 0.27 | 2.7 | |
--.PG9.Z. | 1991-06-06T21:16:35.64 | 10.0 | positive | manual | PG | 121 | 0.0444 | -0.03 | 3 |