The City College of New York, USA Air Quality

Monitoring Station · Harlem, United States
39
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
34 5pm
34
39
34 8pm
34
14
14 11pm
14
34
34 2am
34
34
14 5am
14
8am
11am
2pm
Station readings
39
CAMS model adj -20
54
54
54
54
54
34
34
34
54
54
54
54
34
34
PM2.59.4 µg/m³ ✓ WHO
Good
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Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-07-21T20:02 UTC.