Longueville Road/Georgetown Junction

Monitoring Station · Saint Helier, JE
9
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
8 3am
9
7
7 6am
7
7
7 9am
7
7
7 12pm
7
7
7 3pm
7
—
— 6pm
—
—
— 9pm
—
—
— 12am
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Station readings
8
9
CAMS model adj -18
25
25
25
25
25
25
25
25
25
25
25
25
25
25

Air Quality Trend (24h)

PM2.52.2 µg/m³ ✓ WHO
Good

Nearby Monitoring Stations

8
Georgetown Junction
0.0 km PM2.5: 2.0 µg/m³
8
Bottom of Mont Millais
0.4 km PM2.5: 2.0 µg/m³
10
Green Road/Inner Road Junction
0.5 km PM2.5: 2.4 µg/m³
2
Mont Millais/College Hill Junction
0.6 km PM2.5: 0.6 µg/m³
8
Next to Green St roundabout and tunnel
0.7 km PM2.5: 2.0 µg/m³
24
Beresford Street (Calibration) New No 1
1.0 km PM2.5: 5.7 µg/m³
11
Broad St
1.2 km PM2.5: 2.6 µg/m³
9
La Collette/Mount Bingham
1.3 km PM2.5: 2.1 µg/m³

Nearby Cities

10 Saint Helier 8 Saint Peter Port 23 Saint-Malo 5 Octeville 4 Équeurdreville-Hainneville 5 Cherbourg 4 Tourlaville 19 Saint-Lô 21 Saint-Brieuc

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-04-10T06:07 UTC.