Air Quality in Centerville, United States

Drizzle
28.8°C · 60.0% humidity
28.8°
Feels 32.6°
52
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
1 station

Nearby Monitoring Stations

AQI Forecast
54 9am
54
54
52 12pm
34
34
34 3pm
34
34
34 6pm
27
27
25 9pm
25
24
24 12am
24
24
25 3am
25
25
25 6am
25
24
AD 728×90

Air Quality Index Trend

32h · 3 stn

Centerville's air quality is primarily affected by vehicle emissions and industrial activity. Seasonal wildfire smoke and weather patterns can cause periodic air quality deterioration.

60.0%
Humidity
29.4 km/h
Wind NE
1012.4 hPa
Pressure
4.4
UV Moderate
GoodModerateUSGUnhealthyVery UnhealthyHazardous
PM2.5
52
12.6 µg/m³
PM10
53
59.3 µg/m³
050100150200300500

Temperature & Precipitation

PM2.5 Trend

32h · 3 stations
PM2.512.6 µg/m³ ✓ WHO
Moderate
PM1059.3 µg/m³
Moderate
UV INDEX4.4
Moderate
AD 300×250
12.6
Median
12.6
Average
12.6
Low
12.6
High
PM2.5 µg/m³ · Model: 20.75 · Bias: +8.1
07-21
28.8° 20.6°
4.06 mm
07-22
26.0° 20.6°
0.88 mm
07-23
22.0° 16.1°
3.38 mm
07-24
26.4° 15.9°
1.94 mm
07-25
20.8° 17.8°
5.06 mm
07-26
26.2° 17.7°
5.5 mm
07-27
25.9° 20.1°
0.81 mm
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Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-07-21T16:49 UTC.