Gloucester Street Air Quality

Monitoring Station · Saint Helier, Jersey
32
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
30 1pm
32
36
36 4pm
36
36
36 7pm
36
36
36 10pm
36
29
29 1am
27
27
— 4am
—
—
— 7am
—
—
— 10am
—
—
Station readings
30
32
CAMS model adj +2
27
34
34
34
34
34
34
34
34
34
34
27
27
25
25

Air Quality Forecast (24h)

PM2.57.6 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

16
Parade Gardens
0.2 km PM2.5: 3.9 µg/m³
19
Victoria Avenue East
0.3 km PM2.5: 4.6 µg/m³
17
Helvetia school playground
0.3 km PM2.5: 4.0 µg/m³
21
Broad St
0.4 km PM2.5: 5.0 µg/m³
16
Above Underpass
0.4 km PM2.5: 3.8 µg/m³
31
Wellington Hill
0.5 km PM2.5: 7.4 µg/m³
40
St Saviours Hill Guard house
0.6 km PM2.5: 9.5 µg/m³
37
Beresford Street (Calibration) New No 1
0.6 km PM2.5: 8.8 µg/m³

Nearby Cities

23 Saint Helier 30 Saint Peter Port 32 Octeville 33 Saint-Malo 32 Équeurdreville-Hainneville 32 Cherbourg 32 Tourlaville 35 Saint-Lô 24 Saint-Brieuc

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-05-29T16:43 UTC.