A magnitude Md 2.4 earthquake occured in region: 2 km W Brindisi Montagna (PZ), on
and geographic coordinates (lat, lon) 40.6060, 15.9200 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 |
---|---|---|---|---|
Brindisi Montagna | PZ | 2 | 908 | 908 |
Trivigno | PZ | 7 | 678 | 1586 |
Vaglio Basilicata | PZ | 7 | 2047 | 3633 |
Anzi | PZ | 10 | 1696 | 5329 |
Albano di Lucania | PZ | 10 | 1435 | 6764 |
Potenza | PZ | 10 | 67122 | 73886 |
Pignola | PZ | 12 | 6962 | 80848 |
Tolve | PZ | 12 | 3251 | 84099 |
Castelmezzano | PZ | 14 | 800 | 84899 |
Campomaggiore | PZ | 14 | 811 | 85710 |
Cancellara | PZ | 14 | 1309 | 87019 |
Abriola | PZ | 14 | 1531 | 88550 |
Pietrapertosa | PZ | 16 | 1032 | 89582 |
San Chirico Nuovo | PZ | 16 | 1368 | 90950 |
Calvello | PZ | 16 | 1948 | 92898 |
Pietragalla | PZ | 16 | 4160 | 97058 |
Laurenzana | PZ | 17 | 1797 | 98855 |
Tricarico | MT | 19 | 5388 | 104243 |
Oppido Lucano | PZ | 19 | 3813 | 108056 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.4 | 1987-02-12 04:52:18 |
40.606 | 15.92 | 10 | 2013-07-15 08:41:04 |
Bollettino Sismico Italiano INGV | 41109 |
Field | Value |
---|---|
Time (UTC) | 1987-02-12 04:52:18 ± 0.167 |
Latitude | 40.6060 ± 0.0116 |
Longitude | 15.9200 ± 0.0112 |
Depth (km) | 10 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 41109 |
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) | 1593.3 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 169 |
Number of associated phases, regardless of their use for origin computation | 9 |
Number of defining phases | 9 |
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) | 0.00413 |
Epicentral distance of station farthest from the epicenter (degree) | 0.00890 |
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 | 2.4 |
Uncertainty | |
Num. used stations | 3 |
Type of magnitude | Md |
Reference to an origin | 41109 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 17:40:57 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
--.TS9.Z. | 1987-02-12T04:52:52.00 | 10.0 | undecidable | manual | SG | 160 | 0.9879 | -0.02 | 0.6 | |
--.BRT.Z. | 1987-02-12T04:52:51.00 | 10.0 | undecidable | manual | SG | 73 | 0.9657 | -0.04 | 0.9 | |
--.TS9.Z. | 1987-02-12T04:52:38.50 | 10.0 | undecidable | manual | PG | 160 | 0.9879 | 0.83 | 0.2 | |
--.SGO.Z. | 1987-02-12T04:52:37.00 | 10.0 | undecidable | manual | SG? | 264 | 0.4551 | 2.04 | 0 | |
--.MG9.Z. | 1987-02-12T04:52:37.00 | 10.0 | undecidable | manual | SG | 210 | 0.5439 | -0.45 | 0.4 | |
--.BRT.Z. | 1987-02-12T04:52:37.00 | 10.0 | undecidable | manual | PG | 73 | 0.9657 | -0.11 | 1.5 | |
--.ORI.Z. | 1987-02-12T04:52:31.50 | 10.0 | undecidable | manual | PG | 143 | 0.6771 | -0.34 | 1.2 | |
--.MG9.Z. | 1987-02-12T04:52:29.00 | 10.0 | undecidable | manual | PG | 210 | 0.5439 | -0.25 | 1.5 | |
--.SGO.Z. | 1987-02-12T04:52:28.00 | 10.0 | undecidable | manual | PG | 264 | 0.4551 | 0.18 | 1.7 |