A magnitude Md 2.5 earthquake occured in region: 1 km SW Sant'Angelo Le Fratte (PZ), on
and geographic coordinates (lat, lon) 40.5420, 15.5550 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 |
---|---|---|---|---|
Sant'Angelo Le Fratte | PZ | 1 | 1429 | 1429 |
Savoia di Lucania | PZ | 3 | 1127 | 2556 |
Caggiano | SA | 6 | 2765 | 5321 |
Polla | SA | 6 | 5279 | 10600 |
Satriano di Lucania | PZ | 7 | 2374 | 12974 |
Vietri di Potenza | PZ | 8 | 2832 | 15806 |
Pertosa | SA | 9 | 690 | 16496 |
Brienza | PZ | 9 | 4078 | 20574 |
Atena Lucana | SA | 10 | 2336 | 22910 |
Sant'Arsenio | SA | 10 | 2815 | 25725 |
Salvitelle | SA | 10 | 560 | 26285 |
Auletta | SA | 11 | 2336 | 28621 |
San Pietro al Tanagro | SA | 11 | 1695 | 30316 |
Tito | PZ | 11 | 7332 | 37648 |
Sasso di Castalda | PZ | 12 | 835 | 38483 |
Picerno | PZ | 13 | 5985 | 44468 |
Balvano | PZ | 13 | 1830 | 46298 |
Romagnano al Monte | SA | 14 | 368 | 46666 |
San Rufo | SA | 14 | 1754 | 48420 |
Ricigliano | SA | 15 | 1144 | 49564 |
Petina | SA | 16 | 1159 | 50723 |
Sala Consilina | SA | 16 | 12664 | 63387 |
Baragiano | PZ | 16 | 2671 | 66058 |
Teggiano | SA | 18 | 7976 | 74034 |
San Gregorio Magno | SA | 18 | 4286 | 78320 |
Corleto Monforte | SA | 19 | 592 | 78912 |
Buccino | SA | 19 | 5047 | 83959 |
Pignola | PZ | 20 | 6962 | 90921 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.5 | 1986-07-26 21:14:13 |
40.542 | 15.555 | 10 | 2013-07-15 08:40:51 |
Bollettino Sismico Italiano INGV | 31649 |
Field | Value |
---|---|
Time (UTC) | 1986-07-26 21:14:13 ± 0.369 |
Latitude | 40.5420 ± 0.0191 |
Longitude | 15.5550 ± 0.0269 |
Depth (km) | 10 ± 3 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 31649 |
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) | 3105.3 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 158 |
Number of associated phases, regardless of their use for origin computation | 6 |
Number of defining phases | 6 |
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) | 0.00162 |
Epicentral distance of station farthest from the epicenter (degree) | 0.01125 |
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 | 2.5 |
Uncertainty | |
Num. used stations | 2 |
Type of magnitude | Md |
Reference to an origin | 31649 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 17:32:39 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
--.BRT.Z. | 1986-07-26T21:14:37.00 | 10.0 | undecidable | manual | PN | 73 | 1.2543 | 0.29 | 1 | |
--.SOR.Z. | 1986-07-26T21:14:31.50 | 10.0 | undecidable | manual | PG | 272 | 0.9213 | -0.24 | 1.3 | |
--.MG9.Z. | 1986-07-26T21:14:29.00 | 10.0 | undecidable | manual | SG | 179 | 0.3996 | 0.63 | 0.4 | |
--.SGO.Z. | 1986-07-26T21:14:22.00 | 10.0 | undecidable | manual | SG | 275 | 0.1776 | 0.59 | 0.5 | |
--.MG9.Z. | 1986-07-26T21:14:21.50 | 10.0 | undecidable | manual | PG | 179 | 0.3996 | -0.55 | 0.9 | |
--.SGO.Z. | 1986-07-26T21:14:17.80 | 10.0 | undecidable | manual | PG | 275 | 0.1776 | -0.23 | 1.8 |