St Helens Air Quality
Monitoring Station
· Launceston, Australia
5
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading
Nearby Monitoring Stations
GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
Calibrated
26
12pm
5
26
26
3pm
26
27
27
6pm
27
27
26
9pm
26
26
26
12am
26
27
—
3am
—
—
—
6am
—
—
—
9am
—
—
Station readings
5
CAMS model
adj +2
24
24
24
24
24
25
25
25
25
24
24
24
24
24
25
Air Quality Forecast (24h)
PM2.51.2 µg/m³
✓ WHO
Good
Nearby Cities
Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-08-11T15:32 UTC.