AURN Monitoring Site Monitoring Data
London Honor Oak Park (HP1, an AURN site)
Altitude: 36 metres
This monitoring site data was last updated: 09/12/2023 12:00
|PM10 particulate matter (Hourly measured)||Low (Index 1)||12 µg/m3 (FIDAS)||24 Hour mean|
|PM2.5 particulate matter (Hourly measured)||Low (Index 1)||7 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.