AURN Monitoring Site

Wigan Centre (WIG5, an AURN site)

Latitude: 53.549140
Longitude: -2.638139
Date Started: 08/10/2004
Altitude: 45 metres
Environment: Urban Background

Latest Data

This monitoring site data was last updated: 11/12/2017 16:00

Parameter Pollution Band Concentration Period
Ozone (O3) Low (Index 1) 24 µg/m3 8 Hour mean
Nitrogen dioxide (NO2) Low (Index 1) 31 µg/m3 hourly mean
PM2.5 particulate matter (Hourly measured) Low (Index 1) 10 µg/m3 (TEOM FDMS) 24 Hour mean
Nitric oxide (NO) not applicable 3 µg/m3 hourly mean
Nitrogen oxides as nitrogen dioxide (NOx as NO2) not applicable 36 µg/m3 hourly mean
Non-volatile PM2.5 (Hourly measured) not applicable 9 µg/m3 (TEOM FDMS) 24 Hour mean
Volatile PM2.5 (Hourly measured) not applicable 2 µg/m3 (TEOM FDMS) 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.

Map showing the location of the Wigan Centre monitoring site