Hartsdale, New York Air Quality

Monitoring Station · Greenburgh, United States
73.0°
95.0% RH
16
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
43 5pm
45
39
16 8pm
40
20
20 11pm
20
13
13 2am
13
13
13 5am
11
13
8am
11am
2pm
Station readings
43
45
39
16
CAMS model adj -14
54
54
54
54
54
34
34
34
27
27
27
27
27
25
27
73.0°C
Temperature
95.0%
Humidity
PM2.53.8 µg/m³ ✓ WHO
Good
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Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-07-21T20:51 UTC.