Air Quality in Michigan City, United States
Windy
17.2°C · 61.7% humidity
17.2°
Feels 17.2°
31
Good
Air quality is satisfactory. Enjoy outdoor activities.
Calibrated model
Nearby Monitoring Stations
Michigan City's air quality — share it
AQI Forecast
54
9am
54
54
31
12pm
38
22
26
3pm
21
23
24
6pm
23
32
33
9pm
33
26
27
12am
27
27
27
3am
27
27
27
6am
27
25
Air Quality Index Trend
41h · 2 stnMichigan 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.
61.7%
Humidity
54.5 km/h
Wind NNW
1020.8 hPa
Pressure
14.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
7.44 µg/m³
PM10
13.7 µg/m³
050100150200300500
What is the weather forecast for Michigan City?
Temperature & Precipitation
PM2.5 Trend
41h · 2 stationsPM2.57.44 µg/m³
✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX14.9
Extreme
What is the 7-day forecast for Michigan City?
09-05
20.5° 17.2°
09-06
27.0° 18.8°
0.06 mm
09-07
24.1° 18.4°
3.88 mm
09-08
21.3° 16.1°
26.19 mm
09-09
25.1° 16.5°
0.88 mm
09-10
23.3° 18.9°
1.69 mm
09-11
22.1° 16.1°
0.31 mm
Both models agree
Avg diff: 4.9°C
What cities are near Michigan City?
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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 2026-09-05T17:31 UTC.