London Borough of Hammersmith & Fulham Monitoring Data
Riverwalk (HF7)
Latitude: 51.488687
Longitude: -0.224181
Date Started: 10/02/2023
Longitude: -0.224181
Date Started: 10/02/2023
Inlet Height: 2.3 metres
Environment: Urban Background
Environment: Urban Background
Latest Data
This monitoring site data was last updated: 21/08/2025 19:00
| Parameter | Pollution Band | Concentration | Period |
|---|---|---|---|
| Ozone (O3) | Low (Index 2) | 65 µg/m3 | 8 Hour mean |
| PM10 particulate matter (Hourly measured) | Low (Index 1) | 12 µg/m3 (FIDAS) | 24 Hour mean |
| PM2.5 particulate matter (Hourly measured) | Low (Index 1) | 5 µg/m3 (Ref.eq) | 24 Hour mean |
| Nitrogen dioxide (NO2) | No Data | hourly mean | |
| Nitrogen oxides as nitrogen dioxide (NOx as NO2) | No Data | hourly mean | |
| Nitric oxide (NO) | No Data | hourly mean | |
| PM1 Particulates (PM1) | not applicable | 3 µg/m3 (FIDAS) | 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.
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