Underhill, Vermont, USA Air Quality

Monitoring Station · Colchester, United States
43
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
44 10am
45
43
45 1pm
45
47
47 4pm
47
45
45 7pm
45
45
45 10pm
47
47
1am
4am
7am
Station readings
45
43
CAMS model adj +20
24
24
24
25
25
27
27
27
25
25
25
25
25
27
27
PM2.510.3 µg/m³ ✓ WHO
Good
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Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-06-09T13:28 UTC.