Armour Square 3 Air Quality

Monitoring Station · Douglas, United States
18
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
18 4am
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17 1pm
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17 4pm
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Station readings
18
18
CAMS model adj -8
25
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Air Quality Forecast (24h)

PM2.54.3 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

15
Douglas 2
1.2 km PM2.5: 3.6 µg/m³
16
Armour Square 2
1.2 km PM2.5: 3.8 µg/m³
14
Fuller Park 1
1.3 km PM2.5: 3.4 µg/m³
18
Bridgeport 2
1.6 km PM2.5: 4.3 µg/m³
19
Douglas 1
1.8 km PM2.5: 4.6 µg/m³
14
Grand Boulevard 1
1.9 km PM2.5: 3.3 µg/m³
16
New City 2
2.1 km PM2.5: 3.8 µg/m³
15
Bridgeport 1
2.1 km PM2.5: 3.7 µg/m³

Nearby Cities

18 Douglas 14 Grand Boulevard 16 Bridgeport 18 Chicago 17 New City 17 Near South Side 16 Kenwood 18 McKinley Park 18 Lower West Side

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-06-09T07:29 UTC.