Air Quality in Machesney Park, United States
Drizzle
20.2°C · 94.8% humidity
20.2°
Feels 20.2°
16
Good
Air quality is satisfactory. Enjoy outdoor activities.
1 station
Nearby Monitoring Stations
Machesney Park's air quality — share it
AQI Forecast
24
1am
24
24
16
4am
18
20
21
7am
22
22
23
10am
23
23
24
1pm
24
24
24
4pm
24
24
24
7pm
24
25
25
10pm
25
25
Air Quality Index Trend
26h · 1 stnMachesney Park's air quality is primarily affected by vehicle emissions and industrial activity. Seasonal wildfire smoke and weather patterns can cause periodic air quality deterioration.
94.8%
Humidity
47.2 km/h
Wind S
1006.6 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
3.8 µg/m³
PM10
13.7 µg/m³
050100150200300500
What is the weather forecast for Machesney Park?
Temperature & Precipitation
PM2.5 Trend
26h · 1 stationPM2.53.8 µg/m³
✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
Station readings (1 station within 25 km)
3.8
Median
3.8
Average
3.8
Low
3.8
High
PM2.5 µg/m³ · Model: 5.8 · Bias: +2.0
What is the 7-day forecast for Machesney Park?
06-09
30.0° 11.5°
0.13 mm
06-10
22.9° 17.1°
28.5 mm
06-11
24.7° 13.7°
1.0 mm
06-12
26.4° 19.1°
0.25 mm
06-13
27.5° 20.5°
5.63 mm
06-14
30.4° 14.6°
0.06 mm
06-15
32.3° 24.6°
0.63 mm
Both models agree
Avg diff: 6.7°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 2026-06-09T09:30 UTC.