AURN Monitoring Site Monitoring Data

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St Helens Linkway (SHLW, an AURN site)

Latitude: 53.451826
Longitude: -2.742134
Date Started: 27/09/2016
Altitude: 32 metres
Environment: Rural

Latest Data

This monitoring site data was last updated: Sorry, no current data available. The last data date time is: 16/05/2025 09:00

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.

Map showing the location of the St Helens Linkway monitoring site