The maximum pollution level measured in
Guernsey is currently: Low (2)
Last Updated 16/07/2025 23:00:00
Based on provisional data
This monitoring site measures:
Current Levels for Guernsey Bulwer Avenue are:
Parameter | Concentration | Band | Last updated |
---|---|---|---|
O3 | 48 (2) µgm-3 |
Low (2) | 16/07/2025 21:00 |
PM2.5 | 6 (1) µgm-3 (Ref.eq) |
Low (1) | 16/07/2025 21:00 |
PM10 | 9 (1) µgm-3 (FIDAS) |
Low (1) | 16/07/2025 21:00 |
NO2 | 2 (1) µgm-3 |
Low (1) | 16/07/2025 21:00 |
TSP | 10 µgm-3 (FIDAS) | - | 16/07/2025 21:00 |
PM1 | 5 µgm-3 (FIDAS) | - | 16/07/2025 21:00 |
NO | 2 µgm-3 | - | 16/07/2025 21:00 |
NOXasNO2 | 5 µgm-3 | - | 16/07/2025 21:00 |
SO2 | - | - | 16/07/2025 21:00 |
Data are provisional and GMT hour ending