Air Quality Monitoring Station Data - Air Quality Station 4, Wharf Street, Sowerby Bridge

Created 3 years ago, updated a month ago

These data files are periodic (15 minutes) measurements of the concentration of nitrogen dioxide and particulate matter in the air for the monitoring station at Wharf Street, Sowerby Bridge. The units are measured in micrograms per cubic metre ( PM2.5 and PM10 are fine particulate matter).

Each file shows data for a whole year, the file uses the name R4 for the Air Quality Station 4. The data has been checked and calculations made on them to produce the final result.

Data for our other two stations in Hebden Bridge and Halifax can be found on separate datasets.

Full reports can be found on the Calderdale website under Air Quality Reports



The dashboard displays the live feed from the air quality stations measuring NO2, PM2.5 and PM10 showing average levels for the last two days against the year to date and with a timeline for the last 24 hours. 



A calendar view of 2015 showing the nitrogen dioxide levels for this monitoring station using different variations of colour.