9°C
Porth, Newquay, Cornwall. UK
Updated23/12/2024 10:30 
 




Air Quality

Site Data

Latest data for Saltash Callington Road

The table below shows the latest data for this monitoring site.

Pollutant Date Time Measurement Unit Period Comment
PM10 particulate matter (Hourly measured) (PM10) 23/12/2024 09:00 22.223 µg/m3 (Ref.eq) Hourly -
PM2.5 particulate matter (Hourly measured) (PM2.5) 23/12/2024 09:00 3.000 µg/m3 (BAM) Hourly -
Nearest Monitoring Site to Newquay

Saltash, Callington Road - Weekly graph Notes
air quality Saltash - Callington Road Information

Environment Type: Urban Traffic


Continuously built-up urban area meaning complete (or at least highly predominant) building-up of the street front side by buildings with at least two floors or large detached buildings with at least two floors. With the exception of city parks, the built-up area is not mixed with non-urbanised areas. For the measurement of ozone, the urban area is defined as locations such as residential and commercial areas of cities, parks (away from the trees), big streets or squares with very little or no traffic, open areas characteristic of educational, sports or recreation facilities. Urban sites should measure air quality which is representative of a few km2.

More information here uk-air.defra.gov.uk/


© Crown 2017 copyright Defra via uk-air.defra.gov.uk, licenced under the Open Government Licence (OGL).



Other Nearby Monitoring Stations


More information here World Air Quality Index project