Uttlesford District Council Monitoring Data

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Stansted 5 (STA05)

Latitude: 51.866296
Longitude: 0.246121
Date Started: 16/12/2019
Inlet Height: 2 metres
Environment: Rural Background

Latest Data

This monitoring site data was last updated: 22/02/2026 17:00

Parameter Pollution Band Concentration Period
Nitrogen dioxide (NO2) Low (Index 1) 2 µg/m3 hourly mean
PM10 particulate matter (Hourly measured) Low (Index 1) 6 µg/m3 (FIDAS) 24 Hour mean
PM2.5 particulate matter (Hourly measured) Low (Index 1) 3 µg/m3 (Ref.eq) 24 Hour mean
Nitric oxide (NO) not applicable 0 µg/m3 hourly mean
Nitrogen oxides as nitrogen dioxide (NOx as NO2) not applicable 3 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.

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Map showing the location of the Stansted 5 monitoring site