Sunny Brae ES (6986) Air Quality
Monitoring Station
· Winnetka, United States
47
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading
Nearby Monitoring Stations
GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
Calibrated
50
11pm
47
50
50
2am
50
50
50
5am
50
50
50
8am
50
62
62
11am
62
62
—
2pm
—
—
—
5pm
—
—
—
8pm
—
—
Station readings
50
47
CAMS model
adj -4
54
54
54
54
54
54
54
54
54
54
54
66
66
66
66
Air Quality Forecast (24h)
PM2.511.3 µg/m³
✓ WHO
Good
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Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-06-09T02:42 UTC.