Armour Square 3 Air Quality

Monitoring Station · Douglas, United States
23
Good
Air quality is satisfactory. Enjoy outdoor activities.
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Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
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CAMS model adj -2
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Air Quality Forecast (24h)

PM2.55.4 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

22
Douglas 2
1.2 km PM2.5: 5.2 µg/m³
28
Armour Square 2
1.2 km PM2.5: 6.7 µg/m³
25
Fuller Park 1
1.3 km PM2.5: 6.1 µg/m³
27
Bridgeport 2
1.6 km PM2.5: 6.5 µg/m³
21
Douglas 1
1.8 km PM2.5: 5.0 µg/m³
20
Grand Boulevard 1
1.9 km PM2.5: 4.7 µg/m³
35
New City 2
2.1 km PM2.5: 8.3 µg/m³
27
Bridgeport 1
2.1 km PM2.5: 6.4 µg/m³

Nearby Cities

30 Douglas 33 Grand Boulevard 29 Bridgeport 26 Chicago 36 New City 26 Near South Side 32 Kenwood 31 McKinley Park 25 Lower West Side

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-05-29T00:23 UTC.