A magnitude Md 2.1 earthquake occured in region: 6 km SE Colliano (SA), on
and geographic coordinates (lat, lon) 40.6980, 15.3470 at 15 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 |
---|---|---|---|---|
Colliano | SA | 6 | 3638 | 3638 |
Palomonte | SA | 6 | 3985 | 7623 |
San Gregorio Magno | SA | 6 | 4286 | 11909 |
Buccino | SA | 8 | 5047 | 16956 |
Valva | SA | 8 | 1643 | 18599 |
Oliveto Citra | SA | 9 | 3802 | 22401 |
Contursi Terme | SA | 10 | 3394 | 25795 |
Laviano | SA | 10 | 1438 | 27233 |
Romagnano al Monte | SA | 11 | 368 | 27601 |
Ricigliano | SA | 12 | 1144 | 28745 |
Castelgrande | PZ | 12 | 943 | 29688 |
Santomenna | SA | 12 | 443 | 30131 |
Senerchia | AV | 13 | 842 | 30973 |
Muro Lucano | PZ | 13 | 5497 | 36470 |
Castelnuovo di Conza | SA | 14 | 619 | 37089 |
Calabritto | AV | 14 | 2391 | 39480 |
Balvano | PZ | 15 | 1830 | 41310 |
Salvitelle | SA | 15 | 560 | 41870 |
Sicignano degli Alburni | SA | 16 | 3519 | 45389 |
Pescopagano | PZ | 16 | 1910 | 47299 |
Caposele | AV | 16 | 3483 | 50782 |
Sant'Andrea di Conza | AV | 17 | 1539 | 52321 |
Auletta | SA | 17 | 2336 | 54657 |
Vietri di Potenza | PZ | 17 | 2832 | 57489 |
Bella | PZ | 18 | 5171 | 62660 |
Conza della Campania | AV | 18 | 1373 | 64033 |
Postiglione | SA | 18 | 2151 | 66184 |
Petina | SA | 19 | 1159 | 67343 |
Serre | SA | 19 | 3995 | 71338 |
Teora | AV | 19 | 1537 | 72875 |
Pertosa | SA | 19 | 690 | 73565 |
Caggiano | SA | 19 | 2765 | 76330 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.1 | 1996-07-18 04:28:17 |
40.698 | 15.347 | 15 | 2013-07-15 08:40:51 |
Bollettino Sismico Italiano INGV | 249569 |
Field | Value |
---|---|
Time (UTC) | 1996-07-18 04:28:17 ± 0.427 |
Latitude | 40.6980 ± 0.0163 |
Longitude | 15.3470 ± 0.0237 |
Depth (km) | 15 ± 3 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 249569 |
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) | 2695.7 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 227 |
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) | 0.1 |
Epicentral distance of station closest to the epicenter (degree) | 0.00105 |
Epicentral distance of station farthest from the epicenter (degree) | 0.00518 |
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 | 249569 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 20:56:05 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
--.SL9.Z. | 1996-07-18T04:28:32.25 | 10.0 | undecidable | manual | SG | 144 | 0.3663 | 0.37 | 0.1 | |
--.MGR.Z. | 1996-07-18T04:28:29.60 | 10.0 | undecidable | manual | PG | 164 | 0.5772 | -0.06 | 1 | |
--.SL9.Z. | 1996-07-18T04:28:25.70 | 10.0 | undecidable | manual | PG | 144 | 0.3663 | -0.2 | 0.7 | |
--.MU9.Z. | 1996-07-18T04:28:24.43 | 10.0 | undecidable | manual | SG | 59 | 0.1221 | -0.05 | 0.7 | |
--.SGO.Z. | 1996-07-18T04:28:24.49 | 10.0 | undecidable | manual | SG | 192 | 0.1332 | -0.37 | 0.1 | |
--.MU9.Z. | 1996-07-18T04:28:21.64 | 10.0 | undecidable | manual | PG | 59 | 0.1221 | 0.01 | 1.8 | |
--.SGO.Z. | 1996-07-18T04:28:21.98 | 10.0 | positive | manual | PG | 192 | 0.1332 | 0.13 | 2.6 |