A magnitude ML 2.1 earthquake occured in region: 2 km NW Valva (SA), on
and geographic coordinates (lat, lon) 40.7570, 15.2610 at 8 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 |
---|---|---|---|---|
Valva | SA | 2 | 1643 | 1643 |
Colliano | SA | 4 | 3638 | 5281 |
Calabritto | AV | 5 | 2391 | 7672 |
Senerchia | AV | 5 | 842 | 8514 |
Laviano | SA | 5 | 1438 | 9952 |
Caposele | AV | 7 | 3483 | 13435 |
Oliveto Citra | SA | 7 | 3802 | 17237 |
Santomenna | SA | 8 | 443 | 17680 |
Castelnuovo di Conza | SA | 9 | 619 | 18299 |
Teora | AV | 11 | 1537 | 19836 |
Palomonte | SA | 11 | 3985 | 23821 |
Contursi Terme | SA | 12 | 3394 | 27215 |
Conza della Campania | AV | 13 | 1373 | 28588 |
Sant'Andrea di Conza | AV | 14 | 1539 | 30127 |
Pescopagano | PZ | 15 | 1910 | 32037 |
Lioni | AV | 15 | 6201 | 38238 |
Castelgrande | PZ | 15 | 943 | 39181 |
San Gregorio Magno | SA | 16 | 4286 | 43467 |
Campagna | SA | 16 | 16703 | 60170 |
Buccino | SA | 17 | 5047 | 65217 |
Acerno | SA | 17 | 2783 | 68000 |
Cairano | AV | 18 | 326 | 68326 |
Bagnoli Irpino | AV | 18 | 3217 | 71543 |
Morra De Sanctis | AV | 19 | 1297 | 72840 |
Muro Lucano | PZ | 19 | 5497 | 78337 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.6
ML 2.1 |
2006-05-20 11:19:17 |
40.757 | 15.261 | 9 | 2014-10-21 12:27:13 |
Bollettino Sismico Italiano INGV | 569439 |
Field | Value |
---|---|
Time (UTC) | 2006-05-20 11:19:17 ± 0.06 |
Latitude | 40.7570 ± 0.0036 |
Longitude | 15.2610 ± 0.0059 |
Depth (km) | 9 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-SISPICK |
Event type | earthquake |
Origin ID | 569439 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 470 |
Semi-minor axis of confidence ellipse (meter) | 367 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 131 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 640.3 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 114 |
Number of associated phases, regardless of their use for origin computation | 19 |
Number of defining phases | 16 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.23 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.83367 |
Number of stations at which the event was observed | 15 |
Number of stations from which data was used for origin computation | 12 |
Field | Value |
---|---|
Value | 2.1 |
Uncertainty | 0.3 |
Num. used stations | |
Type of magnitude | ML |
Reference to an origin | 569439 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 10:55:55 |
Field | Value |
---|---|
Value | 2.6 |
Uncertainty | 0.1 |
Num. used stations | |
Type of magnitude | Md |
Reference to an origin | 569439 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 10:55:55 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CMPR.HHZ. | 2006-05-20T11:19:34.14 | 0.1 | undecidable | manual | Sg | 176 | 48.8178 | 0.261 | 45 | |
IV.SCHR.EHZ. | 2006-05-20T11:19:33.84 | 0.1 | undecidable | manual | Pg | 132 | 92.5407 | 0.005 | 87 | |
IV.MGR.BHE. | 2006-05-20T11:19:30.96 | 0.1 | undecidable | manual | Pg | 160 | 72.9714 | 0.132 | 88 | |
IV.CDRU.HHN. | 2006-05-20T11:19:29.03 | 0.1 | undecidable | manual | Sg | 173 | 29.8479 | 0.421 | 45 | |
IV.SGTA.HHE. | 2006-05-20T11:19:28.35 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.FG4.SHZ. | 2006-05-20T11:19:27.45 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.SLCN.BHZ. | 2006-05-20T11:19:27.38 | 0.1 | undecidable | manual | Pg | 142 | 51.3153 | -0.116 | 92 | |
IV.CMPR.HHZ. | 2006-05-20T11:19:26.79 | 0.1 | undecidable | manual | Pg | 176 | 48.8178 | -0.31 | 89 | |
IV.MRLC.HHZ. | 2006-05-20T11:19:25.37 | 0.1 | undecidable | manual | Sg | 90 | 19.1697 | 0.255 | 47 | |
IV.VULT.HHZ. | 2006-05-20T11:19:25.47 | 0.1 | undecidable | manual | Pg | 53 | 37.0296 | 0.177 | 93 | |
IV.SBPO.BHN. | 2006-05-20T11:19:24.55 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.CAFE.HHE. | 2006-05-20T11:19:24.03 | 0.1 | undecidable | manual | Pg | 356 | 30.1476 | -0.085 | 96 | |
IV.CDRU.HHN. | 2006-05-20T11:19:23.81 | 0.1 | undecidable | manual | Pg | 173 | 29.8479 | -0.248 | 93 | |
IV.SGO.SHZ. | 2006-05-20T11:19:22.69 | 0.1 | undecidable | manual | Pg | 170 | 22.1556 | 0.106 | 97 | |
IV.SNAL.HHZ. | 2006-05-20T11:19:22.19 | 0.1 | undecidable | manual | Pg | 347 | 19.1697 | 0.143 | 97 | |
IV.CSSN.SHZ. | 2006-05-20T11:19:22.84 | 0.1 | undecidable | manual | Pg | 300 | 22.9548 | 0.088 | 97 | |
IV.MRLC.HHZ. | 2006-05-20T11:19:21.76 | 0.1 | undecidable | manual | Pg | 90 | 19.1697 | -0.278 | 94 | |
IV.MCRV.HHE. | 2006-05-20T11:19:21.99 | 0.1 | undecidable | manual | Sg | 290 | 8.2806 | 0.028 | 50 | |
IV.MCRV.HHE. | 2006-05-20T11:19:20.14 | 0.1 | undecidable | manual | Pg | 290 | 8.2806 | -0.077 | 100 |