Hertfordshire and Bedfordshire Monitoring Data

Stevenage St Georges Way South (HB017)

Latitude: 51.903121
Longitude: -0.199343
Date Started: 04/11/2021
Environment: Urban Traffic

Latest Data

This monitoring site data was last updated: 29/03/2024 14:00

Parameter Pollution Band Concentration Period
Nitrogen dioxide (NO2) Low (Index 1) 7 µg/m3 hourly mean
PM2.5 particulate matter (Hourly measured) Low (Index 1) 3 µg/m3 (BAM) 24 Hour mean
Nitric oxide (NO) not applicable 8 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.

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Map showing the location of the Stevenage St Georges Way South monitoring site