St Mary's Village

Monitoring Station · Saint Helier, JE
10
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
10 5am
10
10
10 8am
10
10
10 11am
10
10
10 2pm
10
10
10 5pm
10
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— 8pm
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— 11pm
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— 2am
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Station readings
10
10
CAMS model adj -15
25
25
25
25
25
25
25
25
25
25
25
25
25
25

Air Quality Trend (24h)

PM2.52.5 µg/m³ ✓ WHO
Good

Nearby Monitoring Stations

14
St Ouen's Village
2.1 km PM2.5: 3.4 µg/m³
10
St Peter's Village
2.5 km PM2.5: 2.3 µg/m³
10
St John's Village
2.8 km PM2.5: 2.5 µg/m³
15
Beaumont Hill (Top)
3.1 km PM2.5: 3.7 µg/m³
17
St Lawrence Village
3.3 km PM2.5: 4.0 µg/m³
18
New AQS for calibration
4.4 km PM2.5: 4.3 µg/m³
18
Beaumont Roundabout (bottom)
4.4 km PM2.5: 4.2 µg/m³
10
Sion Village (Co-Op)
4.6 km PM2.5: 2.4 µg/m³

Nearby Cities

12 Saint Helier 4 Saint Peter Port 4 Octeville 3 Équeurdreville-Hainneville 4 Cherbourg 3 Tourlaville 23 Saint-Malo 15 Saint-Lô 21 Saint-Brieuc

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-04-10T08:11 UTC.