Longueville Road/Georgetown Junction Air Quality

Monitoring Station · Saint Helier, Jersey
4
Good
Air quality is satisfactory. Enjoy outdoor activities.
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Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
4 4am
8
8
8 7am
8
1
1 10am
1
1
1 1pm
1
1
1 4pm
1
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— 7pm
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— 10pm
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— 1am
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CAMS model adj -26
27
34
34
34
34
27
27
27
27
27
27
27
27
27

Air Quality Forecast (24h)

PM2.50.9 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

2
Georgetown Junction
0.0 km PM2.5: 0.5 µg/m³
3
Bottom of Mont Millais
0.4 km PM2.5: 0.7 µg/m³
5
Green Road/Inner Road Junction
0.5 km PM2.5: 1.1 µg/m³
2
Mont Millais/College Hill Junction
0.6 km PM2.5: 0.4 µg/m³
3
Next to Green St roundabout and tunnel
0.7 km PM2.5: 0.8 µg/m³
14
Beresford Street (Calibration) New No 1
1.0 km PM2.5: 3.4 µg/m³
5
Broad St
1.2 km PM2.5: 1.1 µg/m³
7
La Collette/Mount Bingham
1.3 km PM2.5: 1.6 µg/m³

Nearby Cities

29 Saint Helier 15 Saint Peter Port 26 Saint-Malo 15 Octeville 15 Équeurdreville-Hainneville 15 Cherbourg 15 Tourlaville 13 Saint-Lô 16 Saint-Brieuc

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-06-09T07:09 UTC.