A magnitude Md 2.4 earthquake occured in region: 4 km SW Vaglio Basilicata (PZ), on
and geographic coordinates (lat, lon) 40.6430, 15.8820 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 |
---|---|---|---|---|
Vaglio Basilicata | PZ | 4 | 2047 | 2047 |
Brindisi Montagna | PZ | 6 | 908 | 2955 |
Potenza | PZ | 6 | 67122 | 70077 |
Cancellara | PZ | 11 | 1309 | 71386 |
Pignola | PZ | 11 | 6962 | 78348 |
Trivigno | PZ | 11 | 678 | 79026 |
Pietragalla | PZ | 12 | 4160 | 83186 |
Tolve | PZ | 12 | 3251 | 86437 |
Anzi | PZ | 15 | 1696 | 88133 |
Albano di Lucania | PZ | 15 | 1435 | 89568 |
Abriola | PZ | 16 | 1531 | 91099 |
Oppido Lucano | PZ | 17 | 3813 | 94912 |
Avigliano | PZ | 17 | 11577 | 106489 |
San Chirico Nuovo | PZ | 17 | 1368 | 107857 |
Acerenza | PZ | 18 | 2402 | 110259 |
Campomaggiore | PZ | 18 | 811 | 111070 |
Tito | PZ | 18 | 7332 | 118402 |
Calvello | PZ | 19 | 1948 | 120350 |
Castelmezzano | PZ | 19 | 800 | 121150 |
Ruoti | PZ | 19 | 3579 | 124729 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.4
ML-VAX 1.7 |
1990-05-12 00:38:25 |
40.643 | 15.882 | 10 | 2013-07-15 08:41:04 |
Bollettino Sismico Italiano INGV | 118479 |
Field | Value |
---|---|
Time (UTC) | 1990-05-12 00:38:25 ± 0.166 |
Latitude | 40.6430 ± 0.0140 |
Longitude | 15.8820 ± 0.0175 |
Depth (km) | 10 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 118479 |
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) | 2146.9 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 134 |
Number of associated phases, regardless of their use for origin computation | 7 |
Number of defining phases | 7 |
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) | 0.00397 |
Epicentral distance of station farthest from the epicenter (degree) | 0.00882 |
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 | 2.4 |
Uncertainty | |
Num. used stations | 2 |
Type of magnitude | Md |
Reference to an origin | 118479 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 18:49:58 |
Field | Value |
---|---|
Value | 1.7 |
Uncertainty | |
Num. used stations | 2 |
Type of magnitude | ML |
Reference to an origin | 118479 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2015-04-28 13:07:13 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
--.BRT.Z. | 1990-05-12T00:39:00.40 | 10.0 | undecidable | manual | SG! | 75 | 0.9768 | 1.06 | 0 | |
--.BRT.Z. | 1990-05-12T00:38:45.25 | 10.0 | undecidable | manual | PG | 75 | 0.9768 | 0.45 | 0.7 | |
--.MGR.Z. | 1990-05-12T00:38:45.65 | 10.0 | undecidable | manual | SG | 205 | 0.555 | 0.2 | 0.7 | |
--.SGO.Z. | 1990-05-12T00:38:42.16 | 10.0 | undecidable | manual | SG | 258 | 0.444 | 0.57 | 0.2 | |
--.MGR.Z. | 1990-05-12T00:38:36.58 | 10.0 | undecidable | manual | PG | 205 | 0.555 | -0.41 | 1.1 | |
--.CDT.Z. | 1990-05-12T00:38:36.00 | 10.0 | undecidable | manual | PG | 33 | 0.5217 | -0.34 | 1.3 | |
--.SGO.Z. | 1990-05-12T00:38:34.74 | 10.0 | undecidable | manual | PG | 258 | 0.444 | -0.02 | 2 |