Air Quality in Crown Point, United States

Windy
25.1°C · 41.7% humidity
25.1°
Feels 25.1°
33
Good
Air quality is satisfactory. Enjoy outdoor activities.
1 station

Nearby Monitoring Stations

AQI Forecast
27 7pm
27
27
33 10pm
31
30
29 1am
29
28
35 4am
35
34
34 7am
25
25
25 10am
25
25
27 1pm
27
27
34 4pm
34
27
AD 728×90

Air Quality Index Trend

45h · 123 stn

Crown 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.

41.7%
Humidity
67.5 km/h
Wind NE
1018.4 hPa
Pressure
5.9
UV High
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
33
7.9 µg/m³
PM10
19
20.55 µg/m³
050100150200300500

What is the weather forecast for Crown Point?

Temperature & Precipitation

PM2.5 Trend

45h · 123 stations
PM2.57.9 µg/m³ ✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX5.9
High
AD 300×250
Station readings (1 station within 25 km)
7.9
Median
7.9
Average
7.9
Low
7.9
High
PM2.5 µg/m³ · Model: 10.0 · Bias: +2.1

What is the 7-day forecast for Crown Point?

08-03
25.1° 17.4°
6.63 mm
08-04
34.1° 18.3°
0.13 mm
08-05
30.6° 16.7°
1.56 mm
08-06
35.5° 22.4°
0.06 mm
08-07
30.9° 18.6°
08-08
33.3° 18.0°
1.94 mm
08-09
35.2° 22.8°
0.06 mm
Both models agree Avg diff: 3.6°C

Where are air quality stations near Crown Point?

32
Kingery Near-road #1, Illinois, USA
24.1 km PM2.5: 7.7 µg/m³
33
Kingery Near-road #1, Illinois, USA
24.1 km PM2.5: 7.9 µg/m³
29
Kingery Near-road #1, Illinois, USA
24.1 km PM2.5: 7.0 µg/m³

What cities are near Crown Point?

33 Merrillville 33 Schererville 33 Griffith 33 Dyer 42 Hobart 33 Highland 33 Gary 33 Munster 33 Hammond 33 Lansing
Get AQI alerts for Crown Point

Notify me when air quality reaches:

Free · No account · Unsubscribe any time

Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-08-08T03:00 UTC.