Station

Symbols

Period

(Bq/m3)

On site

A1

January 2016

43 ± 4

0.5 km site

A2

February 2016

25 ± 3

1 km site

A3

March 2016

21 ± 2

2 km site

A4

April 2016

18 ± 2

4 km site

A5

May 2016

8 ± 1

10 km site

A6

June 2016

4 ± 1