AURN Monitoring Site Monitoring Data
Blackburn Audley Park (BLAP, an AURN site)
Environment: Urban Background
This monitoring site data was last updated: 09/12/2023 11:00
|Ozone (O3)||Low (Index 2)||62 µg/m3||8 Hour mean|
|PM10 particulate matter (Hourly measured)||Low (Index 1)||8 µg/m3 (FIDAS)||24 Hour mean|
|PM2.5 particulate matter (Hourly measured)||Low (Index 1)||5 µg/m3 (Ref.eq)||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.