Gretna Air Quality
Monitoring Station
· Hobart, Australia
107
Unhealthy for sensitive groups
Sensitive groups should reduce prolonged outdoor exertion.
Last Reading
Nearby Monitoring Stations
GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
Calibrated
49
9pm
49
107
50
12am
49
49
49
3am
49
49
50
6am
50
52
79
9am
79
79
—
12pm
—
—
—
3pm
—
—
—
6pm
—
—
Station readings
107
CAMS model
adj +25
24
24
24
25
24
24
24
24
24
25
25
27
54
54
54
Air Quality Trend (24h)
PM2.537.9 µg/m³
×2.5 WHO
Unhealthy for sensitive groups
Nearby Monitoring Stations
Nearby Cities
Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-05-29T00:25 UTC.