AURN Monitoring Site Monitoring Data
Coventry Allesley (COAL, an AURN site)
Date Started: 11/06/2014
Inlet Height: 3.5 metres
Environment: Urban Background
This monitoring site data was last updated: Sorry, no current data available. The last data date time is: 18/06/2021 24:00
|Ozone (O3)||Low (Index 2)||54 µg/m3||8 Hour mean|
|Nitrogen dioxide (NO2)||No Data||hourly mean|
|PM10 particulate matter (Hourly measured)||Low (Index 1)||8 µg/m3 (FIDAS)||24 Hour mean|
|PM2.5 particulate matter (Hourly measured)||Low (Index 1)||4 µg/m3 (Ref.eq)||24 Hour mean|
|Nitric oxide (NO)||No Data||hourly mean|
|Nitrogen oxides as nitrogen dioxide (NOx as NO2)||No Data||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.