Wiltshire Council

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: 12/11/2018 - 11/11/2019

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 53 277 29 5 0 0 0 0 0 0
Westbury, Slag Lane (WIL10) View pie chart 76 75 16 2 1 0 0 0 0 0
Devizes, Sidmouth Street (WIL3) View pie chart 107 204 41 6 0 1 2 1 0 2
Salisbury, Exeter Street (WIL4) View pie chart 115 213 31 5 0 0 0 0 0 0
Wootton Bassett High Street (WIL6) View pie chart 210 146 2 0 0 0 0 0 0 0
Marlborough London Road 2 (WIL9) View pie chart 188 67 6 0 0 0 0 0 0 0