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
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— 9am
—
—
— 12pm
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— 3pm
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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

Air Quality Forecast (24h)

PM2.53.8 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

53
White Plains, New York, USA
6.7 km PM2.5: 13.1 µg/m³
42
SBH Health System
18.7 km PM2.5: 10.1 µg/m³
35
Intermediate School 143, New York, USA
20.3 km PM2.5: 8.4 µg/m³
32
Intermediate School 143, New York, USA
20.3 km PM2.5: 7.7 µg/m³
27
Ft Lee Near Road, NewJersey, USA
21.3 km PM2.5: 6.5 µg/m³
60
Ft Lee Near Road, NewJersey, USA
21.3 km PM2.5: 16.4 µg/m³
46
Ft Lee Near Road, NewJersey, USA
21.3 km PM2.5: 11.0 µg/m³
70
Intermediate School 74, New York, USA
22.5 km PM2.5: 21.1 µg/m³

Nearby Cities

34 Greenburgh 34 Scarsdale 34 White Plains 37 Eastchester 38 Mamaroneck 38 Harrison 42 Yonkers 41 Mount Vernon 40 New Rochelle

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-07-21T21:08 UTC.