Wiltshire Council

Salisbury, Exeter Street (WIL4)

Latitude: 51.065247
Longitude: -1.793793
Date Started: 01/01/2014
Altitude: 48 metres
Environment: Roadside
Site Comments
Located on Exeter Street.

Latest Data

This monitoring site data was last updated: 27/05/2018 03:00

Parameter Pollution Band Concentration Period
PM10 particulate matter (Hourly measured) Low (Index 3) 45 µg/m3 (VCM) 24 Hour mean
Nitrogen dioxide (NO2) Low (Index 1) 23 µg/m3 hourly mean
Nitric oxide (NO) not applicable 1 µg/m3 hourly mean
Nitrogen oxides as nitrogen dioxide (NOx as NO2) not applicable 25 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 Salisbury, Exeter Street monitoring site