AURN Monitoring Site Monitoring Data
Charlton Mackrell (MACK, an AURN site)
Latitude: 51.056250
Longitude: -2.683450
Date Started: 03/09/2008
Longitude: -2.683450
Date Started: 03/09/2008
Altitude: 54 metres
Environment: Rural
Environment: Rural
Latest Data
This monitoring site data was last updated: 14/04/2021 12:00
Parameter | Pollution Band | Concentration | Period |
---|---|---|---|
Ozone (O3) | Low (Index 2) | 41 µg/m3 | 8 Hour mean |
Nitrogen dioxide (NO2) | Low (Index 1) | 8 µg/m3 | hourly mean |
Nitric oxide (NO) | not applicable | 2 µg/m3 | hourly mean |
Nitrogen oxides as nitrogen dioxide (NOx as NO2) | not applicable | 11 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.