Chart air quality data
Wind speed at Cannon Hill, Wednesday 21 April 2021 about Wind speed
Data has been validated (100% validated, all 24 records)
Data has been validated (100% validated, all 47 records)
About Wind speed
When high pollutant concentrations occur at a monitoring station, wind data records can determine the general direction and area of the emissions. Identifying the sources means planning to reduce the impacts on air quality can take place.
Wind speed is measured in metres per second.