A magnitude Md 2.1 earthquake occured in region: 3 km NW Abriola (PZ), on
and geographic coordinates (lat, lon) 40.5320, 15.8010 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 |
---|---|---|---|---|
Abriola | PZ | 3 | 1531 | 1531 |
Pignola | PZ | 5 | 6962 | 8493 |
Calvello | PZ | 7 | 1948 | 10441 |
Anzi | PZ | 11 | 1696 | 12137 |
Sasso di Castalda | PZ | 12 | 835 | 12972 |
Tito | PZ | 12 | 7332 | 20304 |
Potenza | PZ | 12 | 67122 | 87426 |
Marsico Nuovo | PZ | 14 | 4098 | 91524 |
Satriano di Lucania | PZ | 14 | 2374 | 93898 |
Brindisi Montagna | PZ | 15 | 908 | 94806 |
Brienza | PZ | 16 | 4078 | 98884 |
Laurenzana | PZ | 17 | 1797 | 100681 |
Trivigno | PZ | 17 | 678 | 101359 |
Marsicovetere | PZ | 18 | 5546 | 106905 |
Paterno | PZ | 18 | 3368 | 110273 |
Vaglio Basilicata | PZ | 18 | 2047 | 112320 |
Picerno | PZ | 18 | 5985 | 118305 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.1 | 2004-05-07 05:10:15 |
40.532 | 15.801 | 15 | 2013-07-15 08:40:51 |
Bollettino Sismico Italiano INGV | 497419 |
Field | Value |
---|---|
Time (UTC) | 2004-05-07 05:10:15 ± 0.407 |
Latitude | 40.5320 ± 0.0132 |
Longitude | 15.8010 ± 0.0320 |
Depth (km) | 15 ± 5 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 497419 |
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) | 3081.8 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 251 |
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) | 0.00170 |
Epicentral distance of station farthest from the epicenter (degree) | 0.00389 |
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 | 2.1 |
Uncertainty | |
Num. used stations | 3 |
Type of magnitude | Md |
Reference to an origin | 497419 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 00:55:14 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
--.MGR.Z. | 2004-05-07T05:10:31.92 | 10.0 | undecidable | manual | SG | 205 | 0.4329 | 0.58 | 0.2 | |
--.SGO.Z. | 2004-05-07T05:10:29.69 | 10.0 | undecidable | manual | SG | 274 | 0.3663 | 0.27 | 0.6 | |
--.MRLC.Z. | 2004-05-07T05:10:27.38 | 10.0 | undecidable | manual | SG | 313 | 0.3219 | -0.48 | 0.3 | |
--.MGR.Z. | 2004-05-07T05:10:24.21 | 10.0 | undecidable | manual | PG | 205 | 0.4329 | -0.35 | 1.2 | |
--.SGO.Z. | 2004-05-07T05:10:23.21 | 10.0 | undecidable | manual | PG | 274 | 0.3663 | -0.25 | 1.7 | |
--.SLCN.Z. | 2004-05-07T05:10:23.48 | 10.0 | undecidable | manual | SG | 222 | 0.1887 | -0.27 | 0.7 | |
--.MRLC.Z. | 2004-05-07T05:10:22.95 | 10.0 | undecidable | manual | PG | 313 | 0.3219 | 0.39 | 1.2 | |
--.SLCN.Z. | 2004-05-07T05:10:20.35 | 10.0 | undecidable | manual | PG | 222 | 0.1887 | 0.16 | 2.1 |