New Forest District Council Monitoring Data
New Forest - Totton (NF004)
Latitude: 50.917451
Longitude: -1.486590
Date Started: 01/06/2004
Longitude: -1.486590
Date Started: 01/06/2004
Inlet Height: 2 metres
Environment: Urban Traffic
Environment: Urban Traffic
Latest Data
This monitoring site data was last updated: 06/02/2026 20:00
| Parameter | Pollution Band | Concentration | Period |
|---|---|---|---|
| Nitrogen dioxide (NO2) | Low (Index 1) | 21 µg/m3 | hourly mean |
| PM10 particulate matter (Hourly measured) | No Data | 24 Hour mean | |
| Nitric oxide (NO) | not applicable | 31 µg/m3 | hourly mean |
| Nitrogen oxides as nitrogen dioxide (NOx as NO2) | not applicable | 69 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.