London Borough of Waltham Forest Monitoring Data

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Waltham Forest Crooked Billet (WL4)

Latitude: 51.601728
Longitude: -0.016442
Date Started: 01/11/2007
Inlet Height: 3 metres
Environment: Urban Traffic

Latest Data

This monitoring site data was last updated: Sorry, no current data available. The last data date time is: 15/04/2024 18:00

Parameter Pollution Band Concentration Period
PM10 particulate matter (Hourly measured)   No Data 24 Hour mean
Nitrogen dioxide (NO2)   No Data hourly mean
Nitric oxide (NO)   No Data hourly mean
Nitrogen oxides as nitrogen dioxide (NOx as NO2)   No Data 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 Waltham Forest Crooked Billet monitoring site