AURN Monitoring Site Monitoring Data
London Honor Oak Park (HP1, an AURN site)
Latitude: 51.449674
Longitude: -0.037418
Longitude: -0.037418
Date Started: 01/01/2019
Altitude: 36 metres
Altitude: 36 metres
Latest Data
This monitoring site data was last updated: 21/11/2024 15:00
Parameter | Pollution Band | Concentration | Period |
---|---|---|---|
Ozone (O3) | Low (Index 1) | 17 µg/m3 | 8 Hour mean |
PM10 particulate matter (Hourly measured) | Low (Index 1) | 9 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.