AURN Monitoring Site

Telford Hollinswood (TDHD, an AURN site)

Latitude: 52.673471
Longitude: -2.436692
Date Started: 01/11/2017
Altitude: 134 metres

Latest Data

This monitoring site data was last updated: 18/12/2018 13:00

Parameter Pollution Band Concentration Period
Nitrogen dioxide (NO2) Low (Index 1) 13 µg/m3 hourly mean
Nitric oxide (NO) not applicable 3 µg/m3 hourly mean
Nitrogen oxides as nitrogen dioxide (NOx as NO2) not applicable 17 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 Telford Hollinswood monitoring site