AURN Monitoring Site Monitoring Data

« Return to home

Luton A505 Roadside (LUTR, an AURN site)

Latitude: 51.892293
Longitude: -0.462110
Date Started: 11/03/2015
Altitude: 136 metres
Inlet Height: 1.7 metres
Environment: Rural

Latest Data

This monitoring site data was last updated: Sorry, no current data available. The last data date time is: 03/04/2025 22:00

Parameter Pollution Band Concentration Period
PM2.5 particulate matter (Hourly measured) Low (Index 2) 19 µg/m3 (Ref.eq) 24 Hour mean
Nitrogen dioxide (NO2) Low (Index 1) 46 µg/m3 hourly mean
Nitric oxide (NO) not applicable 29 µg/m3 hourly mean
Nitrogen oxides as nitrogen dioxide (NOx as NO2) not applicable 90 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.

Go to monthly report page of the site.

Map showing the location of the Luton A505 Roadside monitoring site