AURN Monitoring Site Monitoring Data
Bath A4 Roadside (BHA4, an AURN site)
Latitude: 51.390922
Longitude: -2.355030
Date Started: 24/10/2019
Longitude: -2.355030
Date Started: 24/10/2019
Altitude: 27 metres
Environment: Rural
Environment: Rural
Latest Data
This monitoring site data was last updated: 03/11/2024 03:00
Parameter | Pollution Band | Concentration | Period |
---|---|---|---|
Nitrogen dioxide (NO2) | Low (Index 1) | 5 µg/m3 | hourly mean |
Nitric oxide (NO) | not applicable | 1 µg/m3 | hourly mean |
Nitrogen oxides as nitrogen dioxide (NOx as NO2) | not applicable | 7 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.