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
45 6pm
39
16
40 9pm
20
20
20 12am
13
13
13 3am
13
13
11 6am
13
9am
12pm
3pm
Station readings
45
39
16
CAMS model adj -14
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 2026-07-21T21:08 UTC.