AURN Monitoring Site Monitoring Data

Dewsbury Ashworth Grange (DYAG, an AURN site)

Latitude: 53.693104
Longitude: -1.637111
Date Started: 01/04/2018
Altitude: 69 metres

Latest Data

This monitoring site data was last updated: 28/03/2024 09:00

Parameter Pollution Band Concentration Period
Ozone (O3) Low (Index 2) 62 µg/m3 8 Hour mean
Nitrogen dioxide (NO2) Low (Index 1) 13 µg/m3 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) not applicable 4 µg/m3 hourly mean
Nitrogen oxides as nitrogen dioxide (NOx as NO2) not applicable 19 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.

Other monitoring sites

Use the dropdown below to switch to another monitoring site within this local authority.

Map showing the location of the Dewsbury Ashworth Grange monitoring site