Air Quality in Southbury, United States
Windy
26.1°C · 32.5% humidity
26.1°
Feels 26.1°
27
Good
Air quality is satisfactory. Enjoy outdoor activities.
1 station
Nearby Monitoring Stations
Southbury's air quality — share it
AQI Forecast
25
6pm
27
27
27
9pm
27
27
27
12am
27
27
27
3am
27
27
34
6am
34
27
25
9am
25
25
25
12pm
27
27
27
3pm
34
34
Air Quality Index Trend
37h · 7 stnSouthbury's air quality is primarily affected by vehicle emissions and industrial activity. Seasonal wildfire smoke and weather patterns can cause periodic air quality deterioration.
32.5%
Humidity
49.4 km/h
Wind WNW
1010.6 hPa
Pressure
1.4
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
6.5 µg/m³
PM10
27.45 µg/m³
050100150200300500
What is the weather forecast for Southbury?
Temperature & Precipitation
PM2.5 Trend
37h · 7 stationsPM2.56.5 µg/m³
✓ WHO
Good
PM1027.45 µg/m³
Good
UV INDEX1.4
Low
Station readings (1 station within 25 km)
6.5
Median
6.5
Average
6.5
Low
6.5
High
PM2.5 µg/m³ · Model: 12.6 · Bias: +6.1
What is the 7-day forecast for Southbury?
08-03
26.1° 18.5°
2.25 mm
08-04
36.1° 18.8°
08-05
33.1° 20.3°
0.19 mm
08-06
28.4° 15.5°
0.13 mm
08-07
30.3° 19.4°
6.75 mm
08-08
28.2° 19.3°
0.62 mm
08-09
37.9° 20.7°
1.0 mm
Both models agree
Avg diff: 3.7°C
Where are air quality stations near Southbury?
What cities are near Southbury?
Get AQI alerts for Southbury
Notify me when air quality reaches:
Free · No account · Unsubscribe any time
Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-08-08T01:04 UTC.