St Albans District Council Monitoring Data

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St Albans Folly Lane (sensor) (STALB003)

Latitude: 51.756069
Longitude: -0.342809
Date Started: 02/02/2023
Environment: Urban Traffic

Latest Data

This monitoring site data was last updated: 09/12/2023 10:00

Parameter Pollution Band Concentration Period
PM10 particulate matter (Hourly measured) Low (Index 1) 13 µg/m3 24 Hour mean
Nitrogen dioxide (NO2) Low (Index 1) 14 µg/m3 hourly mean
PM2.5 particulate matter (Hourly measured) Low (Index 1) 5 µg/m3 24 Hour mean
PM1 Particulates (PM1)   No Data 24 Hour 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 St Albans Folly Lane (sensor) monitoring site