Halton Borough Council Monitoring Data
Halton Marzahn Way (WID2)
Environment: Urban Traffic
Site adjacent to congested road with traffic (cars and buses).
This monitoring site data was last updated: Sorry, no current data available. The last data date time is: 11/05/2021 24:00
|PM10 particulate matter (Hourly measured)||Low (Index 2)||18 µg/m3 (Ref.eq)||24 Hour mean|
|Nitrogen dioxide (NO2)||Low (Index 1)||41 µg/m3||hourly mean|
|Nitric oxide (NO)||not applicable||5 µg/m3||hourly mean|
|Nitrogen oxides as nitrogen dioxide (NOx as NO2)||not applicable||49 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.
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