Beresford Street (Calibration) New No 1 Air Quality

Monitoring Station · Saint Helier, Jersey
22
Good
Air quality is satisfactory. Enjoy outdoor activities.
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Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
22 4pm
16
16
16 7pm
16
16
16 10pm
9
9
9 1am
—
—
— 4am
—
—
— 7am
—
—
— 10am
—
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— 1pm
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CAMS model adj -18
34
34
34
34
34
34
34
27
27
27

Air Quality Forecast (24h)

PM2.55.2 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

6
Broad St
0.3 km PM2.5: 1.5 µg/m³
5
Next to Green St roundabout and tunnel
0.5 km PM2.5: 1.3 µg/m³
6
mont millais
0.6 km PM2.5: 1.5 µg/m³
5
Above Underpass
0.6 km PM2.5: 1.2 µg/m³
1
Mont Millais/College Hill Junction
0.6 km PM2.5: 0.3 µg/m³
22
Gloucester Street
0.6 km PM2.5: 5.2 µg/m³
20
helvetia school
0.7 km PM2.5: 4.8 µg/m³
3
Bottom of Mont Millais
0.8 km PM2.5: 0.7 µg/m³

Nearby Cities

14 Saint Helier 28 Saint Peter Port 32 Octeville 34 Saint-Malo 32 Équeurdreville-Hainneville 32 Cherbourg 32 Tourlaville 34 Saint-Lô 36 Saint-Brieuc

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-09-05T19:03 UTC.