Beresford Street (Calibration) New No 1 Air Quality

Monitoring Station · Saint Helier, Jersey
37
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
38 1pm
37
40
40 4pm
40
40
40 7pm
40
40
40 10pm
40
33
33 1am
31
31
— 4am
—
—
— 7am
—
—
— 10am
—
—
Station readings
38
37
CAMS model adj +6
27
34
34
34
34
34
34
34
34
34
34
27
27
25
25

Air Quality Forecast (24h)

PM2.58.8 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

21
Broad St
0.3 km PM2.5: 5.0 µg/m³
16
Parade Gardens
0.5 km PM2.5: 3.9 µg/m³
18
Next to Green St roundabout and tunnel
0.5 km PM2.5: 4.2 µg/m³
15
Bottom of Mont Millais
0.6 km PM2.5: 3.7 µg/m³
16
Above Underpass
0.6 km PM2.5: 3.8 µg/m³
3
Mont Millais/College Hill Junction
0.6 km PM2.5: 0.8 µg/m³
32
Gloucester Street
0.6 km PM2.5: 7.6 µg/m³
17
Helvetia school playground
0.7 km PM2.5: 4.0 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.