AddAir quality in Saint Helier
Air quality index (AQI⁺) and PM2.5 air pollution in Saint Helier • 4K Followers • 09:00, Sep 25 Local time
56
US AQI⁺Moderate
Main pollutant:
PM2.5
12 µg/m³
18°
12 km/h
86 %
Hourly forecast
Saint Helier air quality index (AQI⁺) forecast
Daily forecast
Saint Helier air quality index (AQI⁺) forecast
| Today | 55 | | 20° 18° |  19 km/h | 85% |
| Sat | 24 | | 18° 16° | 15 km/h | 67% |
| Sun | 49 | | 22° 17° | 19 km/h | 79% |
Air pollutants
What is the current air quality in Saint Helier?
PM2.5 concentration is currently 2.4 times the World Health Organization annual PM2.5 guideline value.
Health recommendations
 Sensitive groups should reduce outdoor exercise |
 Close your windows to avoid dirty outdoor air Get a monitor |
 Sensitive groups should wear a mask outdoors Get a mask |
 Sensitive groups should run an air purifier Get an air purifier |
Protect yourself from air pollution in Saint Helier
Monitor the air you breathe
Get accurate AirVisual air quality readings and real-time insights for cleaner air. Monitors that reveal pollution sources, highlight when air purifier use is needed.
Medical grade air purifiers
Trusted worldwide, the HealthPro Series uses HyperHEPA technology. Filters ultrafine particles other air purifiers miss, delivering medical-grade protection.
Powerful, stylish air purifiers
Compact and powerful, the Atem Series combines Swiss engineering with high-performance air purification, filtering ultrafine particles with HyperHEPA technology.
Pollen
What is the pollen count in Saint Helier today?
Index
Low
 Tree None | 0% |
 Grass None | 0% |
 Weed Low | 25% |
Source:
Open-Meteo.comHealth recommendations
Sensitive groups should reduce outdoor exercise |
Close your windows to avoid dirty outdoor air Get a monitor |
Sensitive groups should wear a mask outdoors Get a mask |
Sensitive groups should run an air purifier Get an air purifier |
Pollen
What is the pollen count in Saint Helier today?
Index
Low
Tree None | 0% |
Grass None | 0% |
Weed Low | 25% |
Source:
Open-Meteo.comProtect yourself from air pollution in Saint Helier
Monitor the air you breathe
Get accurate AirVisual air quality readings and real-time insights for cleaner air. Monitors that reveal pollution sources, highlight when air purifier use is needed.
Medical grade air purifiers
Trusted worldwide, the HealthPro Series uses HyperHEPA technology. Filters ultrafine particles other air purifiers miss, delivering medical-grade protection.
Powerful, stylish air purifiers
Compact and powerful, the Atem Series combines Swiss engineering with high-performance air purification, filtering ultrafine particles with HyperHEPA technology.
Most polluted locations near Saint Helier
Worldwide AQI⁺ ranking
Station ranking
Real-time AQI⁺ station ranking for stations in Saint Helier
Historic air quality near Saint Helier
History
Historic air quality graph for Saint Helier
Historic air quality near Saint Helier
History
Historic air quality graph for Saint Helier
Most polluted locations near Saint Helier
Worldwide AQI⁺ rankingStation ranking
Real-time AQI⁺ station ranking for stations in Saint Helier
Measure your own air quality
Get a monitor and contribute air quality data in your city.
Where is the cleanest air quality in Saint Helier?
- Mont Millais/College Hill Junction9
- Beaumont Hill (Top)11
- La Moye School12
- St Aubin's Village12
- Elizabeth Terminal - St Helier Harbour16
- Red Houses/Route Orange Junction17
- Beaumont Roundabout (bottom)21
- La Collette/Mount Bingham21
- St Peter's Village22
- St Ouen's Village24
- Longueville Road/Georgetown Junction26
- St Lawrence Village28
- mont millais28
- Next to Green St roundabout and tunnel31
- Victoria Avenue East32
- Bottom of Mont Millais34
- Queen's Road Roundabout34
- Sion Village (Co-Op)34
- St John's Village34
- St Mary's Village41
- Beresford Street (Calibration) New No 142
- St Saviours Hill Guard house43
- Wellington Hill46
- Queens Round Roundabout47
- Above Underpass49
- Broad St49
- Howard Davis Farm49
- Auvergne school51
- Gloucester Street52
- Five oaks64
