AURN Monitoring Site

York Bootham (YK10, an AURN site)

Latitude: 53.967513
Longitude: -1.086514
Date Started: 01/01/2008
Altitude: 15 metres
Environment: Urban Background

Latest Data

This monitoring site data was last updated: 22/04/2018 21:00

Parameter Pollution Band Concentration Period
PM2.5 particulate matter (Hourly measured) Low (Index 2) 13 µg/m3 (TEOM FDMS) 24 Hour mean
Nitrogen dioxide (NO2) Low (Index 1) 24 µg/m3 hourly mean
PM10 particulate matter (Hourly measured) Low (Index 1) 16 µg/m3 (TEOM FDMS) 24 Hour mean
Nitric oxide (NO) not applicable 1 µg/m3 hourly mean
Nitrogen oxides as nitrogen dioxide (NOx as NO2) not applicable 26 µg/m3 hourly mean
Non-volatile PM10 (Hourly measured) not applicable 10 µg/m3 (TEOM FDMS) 24 Hour mean
Volatile PM10 (Hourly measured) not applicable 6 µg/m3 (TEOM FDMS) 24 Hour mean
Non-volatile PM2.5 (Hourly measured) not applicable 8 µg/m3 (TEOM FDMS) 24 Hour mean
Volatile PM2.5 (Hourly measured) not applicable 5 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 York Bootham monitoring site