AURN Monitoring Site
High Muffles (HM, an AURN site)
Latitude: 54.334944
Longitude: -0.808550
Date Started: 16/07/1987
Longitude: -0.808550
Date Started: 16/07/1987
Altitude: 267 metres
Environment: Rural
Environment: Rural
Latest Data
This monitoring site data was last updated: 26/04/2019 07:00
| Parameter | Pollution Band | Concentration | Period |
|---|---|---|---|
| Ozone (O3) | Low (Index 2) | 56 µg/m3 | 8 Hour mean |
| Nitrogen dioxide (NO2) | Low (Index 1) | 9 µg/m3 | hourly mean |
| Nitric oxide (NO) | not applicable | 1 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.
