Stay updated with real-time air quality in Harrison, New York featuring accurate data on AQI, PM2.5, PM10, O3, NO2, SO2, and CO levels. Use our interactive map and detailed forecasts to monitor pollution trends, manage health risks, and plan your daily activities with confidence.
Live AQI (Air Quality Index)
32
Good
Harrison, New York
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
4.62 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
20.36 μg/m³
0
55
155
255
425
605+
35.50 ppb
0
55
71
86
201
201+
1.47 ppb
0
36
76
186
605
1005+
12.05 ppb
0
54
101
361
1250
2050+
0.15 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Harrison, New York
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AQI 33
Good
5.55μg/m³
PM2.5
23.90μg/m³
PM10
34.27ppb
O3
1.49ppb
SO2
10.79ppb
NO2
0.18ppm
CO
AQI 33
Good
4.90μg/m³
PM2.5
19.70μg/m³
PM10
35.55ppb
O3
1.45ppb
SO2
10.56ppb
NO2
0.18ppm
CO
AQI 34
Good
4.29μg/m³
PM2.5
14.80μg/m³
PM10
37.38ppb
O3
1.40ppb
SO2
9.95ppb
NO2
0.18ppm
CO
AQI 31
Good
4.99μg/m³
PM2.5
22.56μg/m³
PM10
33.75ppb
O3
1.50ppb
SO2
11.26ppb
NO2
0.18ppm
CO
AQI 32
Good
4.04μg/m³
PM2.5
18.14μg/m³
PM10
34.98ppb
O3
1.43ppb
SO2
11.91ppb
NO2
0.18ppm
CO
AQI 38
Good
6.73μg/m³
PM2.5
30.56μg/m³
PM10
31.89ppb
O3
1.60ppb
SO2
10.20ppb
NO2
0.18ppm
CO
The air quality data for New York, USA is gathered from reliable sources such as satellites and monitoring stations, adhering to US EPA guidelines. With the help of advanced algorithms and machine learning, factors like traffic and population density are analyzed to deliver accurate and dependable results.
Source: Ambee Data Sources
Air quality updates for Harrison, New York are available every hour.
Harrison, New York experienced its worst air quality at 07:00:00, 2026-06-17.
The best air quality in Harrison, New York was observed at 11:00:00 on 2026-06-17.
The air quality in Harrison, New York right now is Good, with an AQI of 32.
In Harrison, New York, O3 is the most frequently found pollutant.
When air quality in Harrison, New York is compromised, staying indoors and wearing a mask can reduce health risks.
Harrison, New York currently has a PM2.5 concentration of 4.617 μg/m3.
Harrison, New York currently has a PM10 concentration of 20.36 μg/m3.
The current carbon monoxide (CO) level in Harrison, New York is 0.149 ppm.
The current sulfur dioxide (SO2) concentration in Harrison, New York is 1.469 ppb.
Harrison, New York currently has an ozone (O3) concentration of 35.498 ppm.
The current level of nitrogen dioxide (NO2) in Harrison, New York is 12.047 ppb.
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