AURN Monitoring Site Monitoring Data
Storrington Roadside (STOR, an AURN site)
Date Started: 01/08/2009
Inlet Height: 3.5 metres
This monitoring site data was last updated: 09/12/2023 11:00
|Nitrogen dioxide (NO2)||Low (Index 1)||11 µg/m3||hourly mean|
|Nitric oxide (NO)||not applicable||5 µg/m3||hourly mean|
|Nitrogen oxides as nitrogen dioxide (NOx as NO2)||not applicable||20 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.