Air Quality in Tiffin, United States
Windy
9.6°C · 79.6% humidity
9.6°
Feels 4.8°
33
Good
Air quality is satisfactory. Enjoy outdoor activities.
Calibrated model
Nearby Monitoring Stations
Tiffin's air quality — share it
AQI Forecast
25
9pm
25
27
33
12am
31
30
29
3am
29
28
28
6am
28
27
27
9am
27
25
25
12pm
25
25
25
3pm
24
24
24
6pm
24
24
Tiffin's air quality is primarily affected by vehicle emissions and industrial activity. Seasonal wildfire smoke and weather patterns can cause periodic air quality deterioration.
79.6%
Humidity
52.6 km/h
Wind WNW
1008.8 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
7.96 µg/m³
PM10
20.55 µg/m³
050100150200300500
What is the weather forecast for Tiffin?
Temperature & Precipitation
PM2.57.96 µg/m³
✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX0.7
Low
What is the 7-day forecast for Tiffin?
06-09
30.8° 9.6°
06-10
23.6° 19.0°
9.44 mm
06-11
24.4° 11.9°
06-12
28.1° 18.1°
1.63 mm
06-13
27.5° 22.5°
3.5 mm
06-14
25.5° 15.0°
06-15
32.2° 20.2°
2.56 mm
Both models agree
Avg diff: 5.6°C
What cities are near Tiffin?
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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 2026-06-09T04:59 UTC.