St Saviours Hill Guard house

Monitoring Station · Saint Helier, JE

28

Good

Air quality is satisfactory. Enjoy outdoor activities.

Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous

AQI Forecast

26 1am

28

25

25 4am

25

25

25 7am

25

25

25 10am

25

25

25 1pm

25

—

— 4pm

—

—

— 7pm

—

—

— 10pm

—

—

Station readings

26

28

CAMS model

25

25

25

25

25

25

25

25

25

25

25

25

25

25

Air Quality Trend (24h)

PM2.56.6 µg/m³ ✓ WHO

Good

Nearby Monitoring Stations

Springfield (Roberts Garage)

0.4 km PM2.5: 2.0 µg/m³

Robin Hood junction

0.5 km PM2.5: 2.4 µg/m³

Queen's Road Roundabout

1.0 km PM2.5: 2.6 µg/m³

Queens Round Roundabout

1.0 km PM2.5: 6.1 µg/m³

D'Auvergne School

1.0 km PM2.5: 5.4 µg/m³

1.1 km PM2.5: 3.1 µg/m³

Wellington Hill

1.1 km PM2.5: 5.7 µg/m³

Mont Millais/College Hill Junction

1.2 km PM2.5: 0.7 µg/m³

Nearby Cities

10 Saint Helier 8 Saint Peter Port 6 Octeville 5 Équeurdreville-Hainneville 6 Cherbourg 25 Saint-Malo 5 Tourlaville 21 Saint-Lô 22 Saint-Brieuc

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-04-10T04:21 UTC.