City of York Council Monitoring Data

York Holgate (YK8)

Latitude: 53.954167
Longitude: -1.094639
Date Started: 01/01/2004
Inlet Height: 2 metres
Environment: Urban Traffic

Latest Data

This monitoring site data was last updated: 20/09/2021 24:00

Parameter Pollution Band Concentration Period
PM10 particulate matter (Hourly measured) Low (Index 2) 30 µg/m3 (INDIC GRAV) 24 Hour mean
Nitrogen dioxide (NO2) Low (Index 1) 26 µg/m3 hourly mean
Nitric oxide (NO) not applicable 27 µg/m3 hourly mean
Nitrogen oxides as nitrogen dioxide (NOx as NO2) not applicable 67 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.

Other monitoring sites

Use the dropdown below to switch to another monitoring site within this local authority.

Map showing the location of the York Holgate monitoring site