Air Quality in Crown Point, United States
Clear
24.2°C · 36.7% humidity
24.2°
Feels 24.2°
19
Good
Air quality is satisfactory. Enjoy outdoor activities.
1 station
Nearby Monitoring Stations
Crown Point's air quality — share it
AQI Forecast
54
8am
54
54
19
11am
29
36
41
2pm
45
27
29
5pm
24
23
52
8pm
53
33
33
11pm
34
34
34
2am
34
34
27
5am
34
27
Air Quality Index Trend
45h · 170 stnCrown Point's air quality is primarily affected by vehicle emissions and industrial activity. Seasonal wildfire smoke and weather patterns can cause periodic air quality deterioration.
36.7%
Humidity
32.0 km/h
Wind WNW
1019.6 hPa
Pressure
12.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
4.6 µg/m³
PM10
20.55 µg/m³
050100150200300500
What is the weather forecast for Crown Point?
Temperature & Precipitation
PM2.5 Trend
45h · 170 stationsPM2.54.6 µg/m³
✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX12.9
Extreme
Station readings (1 station within 25 km)
4.6
Median
4.6
Average
4.6
Low
4.6
High
PM2.5 µg/m³ · Model: 10.85 · Bias: +6.2
What is the 7-day forecast for Crown Point?
09-05
24.2° 16.6°
09-06
30.6° 17.8°
0.13 mm
09-07
24.4° 16.5°
2.5 mm
09-08
20.8° 14.6°
38.69 mm
09-09
28.8° 15.4°
0.25 mm
09-10
26.7° 16.1°
0.44 mm
09-11
33.2° 15.0°
0.81 mm
Both models agree
Avg diff: 5.7°C
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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 2026-09-05T16:26 UTC.