Air Quality in Massillon, United States

Windy
11.1°C · 71.5% humidity
11.1°
Feels 11.1°
60
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
1 station

Nearby Monitoring Stations

AQI Forecast
25 5pm
25
25
60 8pm
49
42
38 11pm
34
32
30 2am
28
27
27 5am
28
28
28 8am
27
25
25 11am
25
25
25 2pm
25
25
AD 728×90

Air Quality Index Trend

31h · 1 stn

Massillon's air quality is primarily affected by vehicle emissions and industrial activity. Seasonal wildfire smoke and weather patterns can cause periodic air quality deterioration. Current PM2.5 concentration in Massillon is 3.3× the WHO annual guideline of 5 µg/m³.

71.5%
Humidity
84.8 km/h
Wind N
1023.3 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
PM2.5
60
16.4 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

Temperature & Precipitation

PM2.5 Trend

31h · 1 station
PM2.516.4 µg/m³ ×1.1 WHO
Moderate
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
16.4
Median
16.4
Average
16.4
Low
16.4
High
PM2.5 µg/m³ · Model: 6.0 · Bias: -10.4
05-29
26.7° 8.2°
0.38 mm
05-30
17.6° 11.5°
1.87 mm
05-31
25.6° 6.8°
06-01
27.5° 12.9°
0.25 mm
06-02
18.6° 8.7°
0.38 mm
06-03
24.9° 20.7°
14.63 mm
06-04
23.5° 15.8°
0.06 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 2026-05-29T00:10 UTC.