AURN Monitoring Site

Birmingham A4540 Roadside (BIRR, an AURN site)

Latitude: 52.476090
Longitude: -1.875024
Date Started: 09/09/2016
Altitude: 109 metres
Inlet Height: 2.5 metres
Environment: Rural

Latest Data

This monitoring site data was last updated: 18/12/2018 12:00

Parameter Pollution Band Concentration Period
Ozone (O3) Low (Index 2) 53 µg/m3 8 Hour mean
PM10 particulate matter (Hourly measured) Low (Index 2) 19 µg/m3 (TEOM FDMS) 24 Hour mean
Nitrogen dioxide (NO2) Low (Index 1) 31 µg/m3 hourly mean
PM2.5 particulate matter (Hourly measured) Low (Index 1) 8 µg/m3 (TEOM FDMS) 24 Hour mean
Nitric oxide (NO) not applicable 19 µg/m3 hourly mean
Nitrogen oxides as nitrogen dioxide (NOx as NO2) not applicable 60 µg/m3 hourly mean
Non-volatile PM10 (Hourly measured) not applicable 16 µg/m3 (TEOM FDMS) 24 Hour mean
Volatile PM10 (Hourly measured) not applicable 3 µg/m3 (TEOM FDMS) 24 Hour mean
Non-volatile PM2.5 (Hourly measured) not applicable 6 µg/m3 (TEOM FDMS) 24 Hour mean
Volatile PM2.5 (Hourly measured) not applicable 2 µg/m3 (TEOM FDMS) 24 Hour 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 Birmingham A4540 Roadside monitoring site