Hartsdale, New York Air Quality

Monitoring Station · Greenburgh, United States
69.3°
56.0% RH
4
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
4 11am
4
4
4 2pm
5
5
5 5pm
5
5
5 8pm
5
5
5 11pm
5
6
— 2am
—
—
— 5am
—
—
— 8am
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Station readings
4
4
4
4
CAMS model adj -19
24
24
24
24
24
24
24
24
24
24
24
24
24
24
25
69.3°C
Temperature
56.0%
Humidity

Air Quality Forecast (24h)

PM2.51.0 µg/m³ ✓ WHO
Good
View city history →

Nearby Monitoring Stations

6
White Plains, New York, USA
6.7 km PM2.5: 1.4 µg/m³
20
Intermediate School 143, New York, USA
20.3 km PM2.5: 4.8 µg/m³
13
Intermediate School 143, New York, USA
20.3 km PM2.5: 3.1 µg/m³
17
Ft Lee Near Road, NewJersey, USA
21.3 km PM2.5: 4.1 µg/m³
26
Ft Lee Near Road, NewJersey, USA
21.3 km PM2.5: 6.2 µg/m³
28
Ft Lee Near Road, NewJersey, USA
21.3 km PM2.5: 6.7 µg/m³
33
Intermediate School 74, New York, USA
22.5 km PM2.5: 7.9 µg/m³
11
I S 52 Junior High School, New York, USA
22.8 km PM2.5: 2.6 µg/m³

Nearby Cities

10 Greenburgh 15 Scarsdale 40 White Plains 15 Eastchester 20 Mamaroneck 22 Harrison 17 Yonkers 16 Mount Vernon 18 New Rochelle

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-05-29T14:37 UTC.