AURN Monitoring Site Monitoring Data

Birmingham A4540 Roadside (BIRR, an AURN site)

Latitude: 52.476145
Longitude: -1.874978
Date Started: 09/09/2016
Altitude: 109 metres
Inlet Height: 2.5 metres
Environment: Rural

Latest Data

This monitoring site data was last updated: 13/06/2024 13:00

Parameter Pollution Band Concentration Period
Ozone (O3) Low (Index 2) 36 µg/m3 8 Hour mean
PM10 particulate matter (Hourly measured) Low (Index 2) 23 µg/m3 (FIDAS) 24 Hour mean
Nitrogen dioxide (NO2) Low (Index 1) 35 µg/m3 hourly mean
PM2.5 particulate matter (Hourly measured) Low (Index 1) 7 µg/m3 (Ref.eq) 24 Hour mean
Nitric oxide (NO) not applicable 27 µg/m3 hourly mean
Nitrogen oxides as nitrogen dioxide (NOx as NO2) not applicable 76 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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Map showing the location of the Birmingham A4540 Roadside monitoring site