Air Pollution in Guernsey
The maximum pollution level measured in
Guernsey is currently: Low (2)
Last Updated 01/07/2025 23:00:00
Based on provisional data
The maximum pollution level measured in
Guernsey is currently: Low (2)
Last Updated 01/07/2025 23:00:00
Based on provisional data
This monitoring site measures:
Current Levels for Guernsey Bulwer Avenue are:
| Parameter | Concentration | Band | Last updated |
|---|---|---|---|
| O3 | 60 (2) µgm-3 |
Low (2) | 01/07/2025 21:00 |
| PM2.5 | 10 (1) µgm-3 (Ref.eq) |
Low (1) | 01/07/2025 21:00 |
| PM10 | 16 (1) µgm-3 (FIDAS) |
Low (1) | 01/07/2025 21:00 |
| NO2 | 6 (1) µgm-3 |
Low (1) | 01/07/2025 21:00 |
| TSP | 23 µgm-3 (FIDAS) | - | 01/07/2025 21:00 |
| PM1 | 9 µgm-3 (FIDAS) | - | 01/07/2025 21:00 |
| NOXasNO2 | 11 µgm-3 | - | 01/07/2025 21:00 |
| NO | 3 µgm-3 | - | 01/07/2025 21:00 |
| SO2 | - | - | 01/07/2025 21:00 |
Data are provisional and GMT hour ending
The following site photos are available:
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