Longueville Road/Georgetown Junction Air Quality

Monitoring Station · Saint Helier, Jersey
20
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
22 6am
20
19
19 9am
39
39
39 12pm
12
12
12 3pm
12
12
12 6pm
12
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— 9pm
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— 12am
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— 3am
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Station readings
22
20
CAMS model adj -15
34
34
34
34
54
54
54
27
27
27
27
27
27
27

Air Quality Forecast (24h)

PM2.54.7 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

17
Georgetown Junction
0.0 km PM2.5: 4.1 µg/m³
17
Bottom of Mont Millais
0.4 km PM2.5: 4.0 µg/m³
25
Green Road/Inner Road Junction
0.5 km PM2.5: 6.1 µg/m³
4
Mont Millais/College Hill Junction
0.6 km PM2.5: 1.0 µg/m³
18
Next to Green St roundabout and tunnel
0.7 km PM2.5: 4.4 µg/m³
28
Beresford Street (Calibration) New No 1
1.0 km PM2.5: 6.6 µg/m³
23
Broad St
1.2 km PM2.5: 5.5 µg/m³
19
La Collette/Mount Bingham
1.3 km PM2.5: 4.6 µg/m³

Nearby Cities

24 Saint Helier 27 Saint Peter Port 28 Saint-Malo 26 Octeville 26 Équeurdreville-Hainneville 26 Cherbourg 26 Tourlaville 18 Saint-Lô 47 Saint-Brieuc

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-07-22T09:05 UTC.