Armour Square 3

Monitoring Station · Douglas, United States
32
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
32 5pm
32
38
38 8pm
38
38
38 11pm
51
51
51 2am
51
76
76 5am
76
—
— 8am
—
—
— 11am
—
—
— 2pm
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Station readings
32
32
CAMS model adj +1
37
37
37
37
37
37
37
50
50
50
50
75
75
75

Air Quality Trend (24h)

PM2.57.7 µg/m³ ✓ WHO
Good

Nearby Monitoring Stations

29
Douglas 2
1.2 km PM2.5: 6.9 µg/m³
31
Armour Square 2
1.2 km PM2.5: 7.5 µg/m³
28
Fuller Park 1
1.3 km PM2.5: 6.8 µg/m³
32
Bridgeport 2
1.6 km PM2.5: 7.8 µg/m³
29
Douglas 1
1.8 km PM2.5: 6.9 µg/m³
29
Grand Boulevard 1
1.9 km PM2.5: 6.9 µg/m³
40
New City 2
2.1 km PM2.5: 9.5 µg/m³
28
Bridgeport 1
2.1 km PM2.5: 6.7 µg/m³

Nearby Cities

28 Douglas 29 Grand Boulevard 28 Bridgeport 28 Chicago 28 New City 28 Near South Side 29 Kenwood 28 McKinley Park 28 Lower West Side

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-04-09T20:24 UTC.