AURN Monitoring Site Monitoring Data

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Dumfries (DUMF, an AURN site)

Latitude: 55.070033
Longitude: -3.614233
Date Started: 01/03/2001
Altitude: 10 metres
Inlet Height: 2 metres
Environment: Roadside

Latest Data

This monitoring site data was last updated: 02/05/2026 14:00

Parameter Pollution Band Concentration Period
Nitrogen dioxide (NO2) Low (Index 1) 10 µg/m3 hourly mean
Nitric oxide (NO) not applicable 2 µg/m3 hourly mean
Nitrogen oxides as nitrogen dioxide (NOx as NO2) not applicable 13 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.

Map showing the location of the Dumfries monitoring site