Air Pollution in Guernsey
The maximum pollution level measured in
Guernsey is currently: Moderate (6)
Last Updated 01/05/2026 02:00:00
Based on provisional data
The maximum pollution level measured in
Guernsey is currently: Moderate (6)
Last Updated 01/05/2026 02:00:00
Based on provisional data
This monitoring site measures:
Current Levels for Guernsey Bulwer Avenue are:
| Parameter | Concentration | Band | Last updated |
|---|---|---|---|
| PM10 | 73 (6) µgm-3 (FIDAS) |
Moderate (6) | 30/04/2026 21:00 |
| O3 | - µgm-3 | - | 24/02/2026 24:00 |
| PM2.5 | - µgm-3 (Ref.eq) | - | 24/02/2026 24:00 |
| SO2 | 1 (1) µgm-3 |
Low (1) | 30/04/2026 21:00 |
| NO2 | 27 (1) µgm-3 |
Low (1) | 30/04/2026 21:00 |
| TSP | - µgm-3 (FIDAS) | - | 24/02/2026 24:00 |
| PM1 | - µgm-3 (FIDAS) | - | 24/02/2026 24:00 |
| NO | 3 µgm-3 | - | 30/04/2026 21:00 |
| NOXasNO2 | 32 µgm-3 | - | 30/04/2026 21:00 |
Data are provisional and GMT hour ending
The following site photos are available:
This website is hosted and maintained by Ricardo-AEA, on behalf of the States of Guernsey