Hartsdale, New York

Monitoring Station · Greenburgh, United States
43.3°
75.0% RH
4
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
37 5pm
37
37
37 8pm
37
37
37 11pm
37
50
50 2am
50
50
50 5am
50
50
— 8am
—
—
— 11am
—
—
— 2pm
—
—
43.3°C
Temperature
75.0%
Humidity

Air Quality Trend (24h)

PM2.50.9 µg/m³ ✓ WHO
Good

Nearby Monitoring Stations

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32
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50
Ft Lee Near Road, NewJersey, USA
21.3 km
15
Ft Lee Near Road, NewJersey, USA
21.3 km
29
I S 52 Junior High School, New York, USA
22.8 km
20
The City College of New York, USA
23.8 km
13
Rockland County, New York, USA
25.4 km

Nearby Cities

38 Greenburgh 56 Scarsdale 56 White Plains 57 Eastchester 56 Mamaroneck 56 Harrison 57 Yonkers 57 Mount Vernon 57 New Rochelle

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-04-09T20:27 UTC.