Beresford Street (Calibration) New No 1 Air Quality
Monitoring Station
· Saint Helier, Jersey
15
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading
Nearby Monitoring Stations
GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
Calibrated
14
4am
15
20
20
7am
20
13
13
10am
13
13
13
1pm
13
13
13
4pm
13
20
—
7pm
—
—
—
10pm
—
—
—
1am
—
—
Station readings
14
15
CAMS model
adj -14
27
34
34
34
34
27
27
27
27
27
27
27
27
27
34
Air Quality Forecast (24h)
PM2.53.5 µg/m³
✓ WHO
Good
Nearby Monitoring Stations
4
Broad St
2
Parade Gardens
4
Next to Green St roundabout and tunnel
3
Bottom of Mont Millais
2
Above Underpass
2
Mont Millais/College Hill Junction
16
Gloucester Street
2
Helvetia school playground
Nearby Cities
Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-06-09T07:30 UTC.