AURN Monitoring Site Monitoring Data

Charlton Mackrell (MACK, an AURN site)

Latitude: 51.056250
Longitude: -2.683450
Date Started: 03/09/2008
Altitude: 54 metres
Environment: Rural

Latest Data

This monitoring site data was last updated: 18/10/2021 15:00

Parameter Pollution Band Concentration Period
Ozone (O3) Low (Index 2) 48 µg/m3 8 Hour mean
Nitrogen dioxide (NO2) Low (Index 1) 3 µg/m3 hourly mean
Nitric oxide (NO) not applicable 0 µg/m3 hourly mean
Nitrogen oxides as nitrogen dioxide (NOx as NO2) not applicable 3 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.

Map showing the location of the Charlton Mackrell monitoring site