St Saviours Hill Guard house Air Quality

Monitoring Station · Saint Helier, Jersey
17
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
17 3am
15
22
22 6am
22
22
15 9am
15
15
15 12pm
15
15
15 3pm
15
6pm
9pm
12am
CAMS model adj -12
27
27
34
34
34
34
27
27
27
27
27
27
27
27
PM2.54.1 µg/m³ ✓ WHO
Good
View city history →

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-06-09T06:05 UTC.