Wiltshire Council Monitoring Data

Use the tabs below to explore information about the current and historic air pollution levels in this local authority. You can select another local authority using the dropdown menu. 

Days in each index band for Wiltshire Council

Switch to AURN data

Choose a date period below to view a summary of how many days each site had in each index band.

The number of days in each index band for the following date period is shown below: 02/06/2019 - 01/06/2020

Monitoring site Index 1
Low
Index 2
Low
Index 3
Low
Index 4
Moderate
Index 5
Moderate
Index 6
Moderate
Index 7
High
Index 8
High
Index 9
High
Index 10
Very High
Bradford-on-Avon, Masons Lane (WIL1) View pie chart 87 259 13 0 0 0 0 0 0 0
Westbury, Slag Lane (WIL10) View pie chart 1 1 0 0 0 0 0 0 0 0
Devizes, Sidmouth Street (WIL3) View pie chart 99 232 32 2 0 1 0 0 0 0
Pie chart illustrating the number of days in each band for this monitoring site
Salisbury, Exeter Street (WIL4) View pie chart 143 204 19 0 0 0 0 0 0 0
Wootton Bassett High Street (WIL6) View pie chart 255 108 3 0 0 0 0 0 0 0
Marlborough London Road 2 (WIL9) View pie chart 174 110 21 1 1 1 0 0 0 0