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

Air Quality Forecast (24h)

PM2.53.8 µg/m³ ✓ WHO
Good
View city history →

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 2026-07-21T20:51 UTC.