Breckland District Council Monitoring Data
Breckland Swaffham (BRE02)
Date Started: 16/01/2009
Environment: Rural Traffic
This monitoring site data was last updated: 15/01/2021 23:00
|Nitrogen dioxide (NO2)||Low (Index 1)||24 µg/m3||hourly mean|
|Nitric oxide (NO)||not applicable||14 µg/m3||hourly mean|
|Nitrogen oxides as nitrogen dioxide (NOx as NO2)||not applicable||45 µg/m3||hourly mean|
Note: Values are based on provisional data. Data are GMT hour ending.
PM10 is measured as a running 24 hour mean, up to the current hour, and the band/index is calculated accordingly.