A magnitude Md 2.0 earthquake occured in region: 6 km W Abriola (PZ), on
and geographic coordinates (lat, lon) 40.5150, 15.7460 at 5 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 | 6 | 1531 | 1531 |
Sasso di Castalda | PZ | 7 | 835 | 2366 |
Pignola | PZ | 8 | 6962 | 9328 |
Tito | PZ | 10 | 7332 | 16660 |
Calvello | PZ | 10 | 1948 | 18608 |
Satriano di Lucania | PZ | 10 | 2374 | 20982 |
Marsico Nuovo | PZ | 11 | 4098 | 25080 |
Brienza | PZ | 11 | 4078 | 29158 |
Potenza | PZ | 15 | 67122 | 96280 |
Anzi | PZ | 15 | 1696 | 97976 |
Paterno | PZ | 15 | 3368 | 101344 |
Sant'Angelo Le Fratte | PZ | 16 | 1429 | 102773 |
Picerno | PZ | 17 | 5985 | 108758 |
Marsicovetere | PZ | 17 | 5546 | 114304 |
Atena Lucana | SA | 17 | 2336 | 116640 |
Savoia di Lucania | PZ | 17 | 1127 | 117767 |
Sala Consilina | SA | 18 | 12664 | 130431 |
Brindisi Montagna | PZ | 20 | 908 | 131339 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.0 | 1991-06-18 15:11:44 |
40.515 | 15.746 | 5 | 2013-07-15 08:41:04 |
Bollettino Sismico Italiano INGV | 143689 |
Field | Value |
---|---|
Time (UTC) | 1991-06-18 15:11:44 ± 0.358 |
Latitude | 40.5150 ± 0.0234 |
Longitude | 15.7460 ± 0.0393 |
Depth (km) | 5 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 143689 |
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) | 4218.2 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 165 |
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) | 0.6 |
Epicentral distance of station closest to the epicenter (degree) | 0.00113 |
Epicentral distance of station farthest from the epicenter (degree) | 0.00356 |
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 | 3 |
Type of magnitude | Md |
Reference to an origin | 143689 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 19:14:08 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
--.MGR.Z. | 1991-06-18T15:12:01.83 | 10.0 | undecidable | manual | SG | 201 | 0.3996 | 1.18 | 0.2 | |
--.SGO.Z. | 1991-06-18T15:11:59.47 | 10.0 | undecidable | manual | SG | 277 | 0.333 | 1.46 | 0.1 | |
--.MGR.Z. | 1991-06-18T15:11:53.53 | 10.0 | undecidable | manual | PG | 201 | 0.3996 | -0.5 | 1.5 | |
--.VG9.Z. | 1991-06-18T15:11:52.77 | 10.0 | undecidable | manual | SG | 35 | 0.1887 | 0.05 | 0.9 | |
--.SGO.Z. | 1991-06-18T15:11:51.53 | 10.0 | undecidable | manual | PG | 277 | 0.333 | -0.97 | 0.9 | |
--.PG9.Z. | 1991-06-18T15:11:50.40 | 10.0 | undecidable | manual | SG | 27 | 0.1221 | -0.18 | 0.9 | |
--.VG9.Z. | 1991-06-18T15:11:49.84 | 10.0 | undecidable | manual | PG | 35 | 0.1887 | 0.39 | 2 | |
--.PG9.Z. | 1991-06-18T15:11:46.52 | 10.0 | undecidable | manual | PG | 27 | 0.1221 | -1.48 | 0 |