AURN Monitoring Site Monitoring Data
Birmingham A4540 Roadside (BIRR, an AURN site)
Latitude: 52.476145
Longitude: -1.874978
Date Started: 09/09/2016
Longitude: -1.874978
Date Started: 09/09/2016
Altitude: 109 metres
Inlet Height: 2.5 metres
Environment: Rural
Inlet Height: 2.5 metres
Environment: Rural
Latest Data
This monitoring site data was last updated: 21/11/2024 08:00
| Parameter | Pollution Band | Concentration | Period |
|---|---|---|---|
| Ozone (O3) | Low (Index 1) | 9 µg/m3 | 8 Hour mean |
| Nitrogen dioxide (NO2) | Low (Index 1) | 57 µg/m3 | hourly mean |
| PM10 particulate matter (Hourly measured) | Low (Index 1) | 12 µg/m3 (FIDAS) | 24 Hour mean |
| PM2.5 particulate matter (Hourly measured) | Low (Index 1) | 8 µg/m3 (Ref.eq) | 24 Hour mean |
| Nitric oxide (NO) | not applicable | 155 µg/m3 | hourly mean |
| Nitrogen oxides as nitrogen dioxide (NOx as NO2) | not applicable | 295 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.