A magnitude Md 2.1 earthquake occured in region: 2 km NW San Gregorio Magno (SA), on
and geographic coordinates (lat, lon) 40.6750, 15.3830 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 |
---|---|---|---|---|
San Gregorio Magno | SA | 3 | 4286 | 4286 |
Buccino | SA | 5 | 5047 | 9333 |
Romagnano al Monte | SA | 7 | 368 | 9701 |
Palomonte | SA | 8 | 3985 | 13686 |
Ricigliano | SA | 9 | 1144 | 14830 |
Colliano | SA | 10 | 3638 | 18468 |
Balvano | PZ | 11 | 1830 | 20298 |
Salvitelle | SA | 11 | 560 | 20858 |
Valva | SA | 12 | 1643 | 22501 |
Contursi Terme | SA | 12 | 3394 | 25895 |
Muro Lucano | PZ | 12 | 5497 | 31392 |
Oliveto Citra | SA | 13 | 3802 | 35194 |
Castelgrande | PZ | 13 | 943 | 36137 |
Vietri di Potenza | PZ | 13 | 2832 | 38969 |
Auletta | SA | 13 | 2336 | 41305 |
Laviano | SA | 14 | 1438 | 42743 |
Sicignano degli Alburni | SA | 14 | 3519 | 46262 |
Caggiano | SA | 15 | 2765 | 49027 |
Pertosa | SA | 16 | 690 | 49717 |
Santomenna | SA | 16 | 443 | 50160 |
Petina | SA | 16 | 1159 | 51319 |
Bella | PZ | 16 | 5171 | 56490 |
Senerchia | AV | 17 | 842 | 57332 |
Castelnuovo di Conza | SA | 17 | 619 | 57951 |
Baragiano | PZ | 18 | 2671 | 60622 |
Pescopagano | PZ | 18 | 1910 | 62532 |
Postiglione | SA | 18 | 2151 | 64683 |
Calabritto | AV | 18 | 2391 | 67074 |
Savoia di Lucania | PZ | 18 | 1127 | 68201 |
Sant'Andrea di Conza | AV | 19 | 1539 | 69740 |
Serre | SA | 19 | 3995 | 73735 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.1 | 1996-07-23 07:37:40 |
40.675 | 15.383 | 10 | 2013-07-15 08:40:51 |
Bollettino Sismico Italiano INGV | 249779 |
Field | Value |
---|---|
Time (UTC) | 1996-07-23 07:37:40 ± 0.259 |
Latitude | 40.6750 ± 0.0140 |
Longitude | 15.3830 ± 0.0245 |
Depth (km) | 10 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 249779 |
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) | 2587.2 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 196 |
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) | 0.1 |
Epicentral distance of station closest to the epicenter (degree) | 0.00105 |
Epicentral distance of station farthest from the epicenter (degree) | 0.00494 |
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 | 249779 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 20:56:17 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
--.MGR.Z. | 1996-07-23T07:38:00.51 | 10.0 | undecidable | manual | SG | 166 | 0.5439 | -0.04 | 0.5 | |
--.SL9.Z. | 1996-07-23T07:37:54.40 | 10.0 | undecidable | manual | SG | 146 | 0.3441 | 0.25 | 0.2 | |
--.MGR.Z. | 1996-07-23T07:37:52.00 | 10.0 | undecidable | manual | PG | 166 | 0.5439 | -0.21 | 0.5 | |
--.SL9.Z. | 1996-07-23T07:37:48.20 | 10.0 | undecidable | manual | PG | 146 | 0.3441 | -0.11 | 1.4 | |
--.MU9.Z. | 1996-07-23T07:37:46.34 | 10.0 | undecidable | manual | SG | 43 | 0.1221 | -0.14 | 0.5 | |
--.SGO.Z. | 1996-07-23T07:37:46.62 | 10.0 | undecidable | manual | SG | 206 | 0.1221 | -0.22 | 0.3 | |
--.MU9.Z. | 1996-07-23T07:37:44.19 | 10.0 | undecidable | manual | PG | 43 | 0.1221 | 0.1 | 1.6 | |
--.SGO.Z. | 1996-07-23T07:37:44.42 | 10.0 | positive | manual | PG | 206 | 0.1221 | 0.12 | 2.9 |