Armour Square 3 Air Quality

Monitoring Station · Douglas, United States
50
Good
Air quality is satisfactory. Enjoy outdoor activities.
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Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
59 7pm
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Station readings
59
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50

Air Quality Forecast (24h)

PM2.511.9 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

50
Douglas 2
1.2 km PM2.5: 11.9 µg/m³
52
Armour Square 2
1.2 km PM2.5: 12.4 µg/m³
44
Fuller Park 1
1.3 km PM2.5: 10.5 µg/m³
43
Bridgeport 2
1.6 km PM2.5: 10.4 µg/m³
53
Douglas 1
1.8 km PM2.5: 12.9 µg/m³
46
Grand Boulevard 1
1.9 km PM2.5: 11.1 µg/m³
41
New City 2
2.1 km PM2.5: 9.8 µg/m³
45
Bridgeport 1
2.1 km PM2.5: 10.7 µg/m³

Nearby Cities

52 Douglas 50 Grand Boulevard 48 Bridgeport 44 Chicago 47 New City 42 Near South Side 50 Kenwood 48 McKinley Park 49 Lower West Side

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-10-20T22:44 UTC.