Air Quality in Mason City, United States

Windy
14.6°C · 60.0% humidity
14.6°
Feels 14.6°
17
Good
Air quality is satisfactory. Enjoy outdoor activities.
Calibrated model

Nearby Monitoring Stations

AQI Forecast
24 7pm
24
24
17 10pm
19
20
22 1am
23
24
24 4am
26
27
27 7am
27
25
24 10am
24
24
24 1pm
24
24
24 4pm
24
24
AD 728×90

Mason City'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
44.4 km/h
Wind SE
1011.1 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
PM2.5
17
4.05 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

Temperature & Precipitation

PM2.54.05 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
06-09
29.8° 14.6°
06-10
22.0° 15.3°
5.19 mm
06-11
29.2° 20.4°
06-12
26.6° 15.1°
0.06 mm
06-13
27.5° 18.7°
13.25 mm
06-14
27.1° 15.8°
3.31 mm
06-15
29.0° 22.0°
0.19 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 2026-06-09T03:51 UTC.