South Holland District Council Monitoring Data
South Holland Westmere School (SHOL)
Environment: Rural Background
This monitoring site data was last updated: 18/10/2021 17:00
|Ozone (O3)||Low (Index 2)||39 µg/m3||8 Hour mean|
|PM10 particulate matter (Hourly measured)||Low (Index 2)||18 µg/m3 (VCM)||24 Hour mean|
|Nitrogen dioxide (NO2)||Low (Index 1)||18 µg/m3||hourly mean|
|Nitric oxide (NO)||not applicable||1 µg/m3||hourly mean|
|Nitrogen oxides as nitrogen dioxide (NOx as NO2)||not applicable||19 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.