Wigan Metropolitan Borough Council Monitoring Data
Wigan Leigh 3 (WIG07)
Environment: Urban Background
This monitoring site data was last updated: 12/05/2021 04:00
|Nitrogen dioxide (NO2)||Low (Index 1)||24 µg/m3||hourly mean|
|PM2.5 particulate matter (Hourly measured)||Low (Index 1)||8 µg/m3 (BAM)||24 Hour mean|
|PM10 particulate matter (Hourly measured)||Low (Index 1)||13 µg/m3 (Ref.eq)||24 Hour mean|
|Nitric oxide (NO)||not applicable||8 µg/m3||hourly mean|
|Nitrogen oxides as nitrogen dioxide (NOx as NO2)||not applicable||35 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.