Air Quality in Bay City, United States

Windy
21.5°C · 72.1% humidity
21.5°
Feels 21.5°
25
Good
Air quality is satisfactory. Enjoy outdoor activities.
1 station

Nearby Monitoring Stations

AQI Forecast
25 4pm
25
25
25 7pm
24
25
25 10pm
27
27
34 1am
54
54
54 4am
34
27
25 7am
24
27
54 10am
54
54
54 1pm
54
34
AD 728×90

Air Quality Index Trend

29h · 1 stn

Bay 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.

72.1%
Humidity
40.2 km/h
Wind ENE
1014.8 hPa
Pressure
2.2
UV Moderate
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
25
6.0 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Bay City?

Temperature & Precipitation

PM2.5 Trend

29h · 1 station
PM2.56.0 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX2.2
Moderate
AD 300×250
Station readings (1 station within 25 km)
6.0
Median
6.0
Average
6.0
Low
6.0
High
PM2.5 µg/m³ · Model: 9.65 · Bias: +3.7

What is the 7-day forecast for Bay City?

07-21
25.8° 20.6°
3.94 mm
07-22
25.3° 16.9°
07-23
21.5° 16.3°
07-24
24.7° 14.7°
07-25
22.0° 18.0°
6.0 mm
07-26
29.7° 16.0°
1.94 mm
07-27
28.8° 18.7°
0.56 mm
Both models agree Avg diff: 4.0°C

Where are air quality stations near Bay City?

33
Bay City, Michigan, USA
2.6 km PM2.5: 7.9 µg/m³

What cities are near Bay City?

25 Saginaw Township North 25 Saginaw 49 Midland 41 Flint 41 Burton 39 Haslett 39 Okemos 39 East Lansing 29 Waterford 39 Lansing
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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 2026-07-21T23:17 UTC.