Wiltshire Council

Marlborough London Road 2 (WIL9)

Latitude: 51.419882
Longitude: -1.725223
Date Started: 30/01/2017
Altitude: 128 metres
Inlet Height: 2.5 metres
Environment: Roadside

Latest Data

This monitoring site data was last updated: 12/12/2017 06:00

Parameter Pollution Band Concentration Period
PM10 particulate matter (Hourly measured) Low (Index 2) 17 µg/m3 (INDIC GRAV) 24 Hour mean
PM2.5 particulate matter (Hourly measured) Low (Index 1) 6 µg/m3 (Osiris) 24 Hour mean
PM1 Particulates (PM1) not applicable 3 µg/m3 (Osiris) 24 Hour mean
Total Particulates (TSP) not applicable 18 µg/m3 (Osiris) 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 Marlborough London Road 2 monitoring site