Stay updated with real-time air quality in Valley Stream, 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)
33
Good
Valley Stream, New York
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
3.80 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
12.87 μg/m³
0
55
155
255
425
605+
36.04 ppb
0
55
71
86
201
201+
0.89 ppb
0
36
76
186
605
1005+
2.66 ppb
0
54
101
361
1250
2050+
0.16 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Valley Stream, New York
Valley Stream, New York
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AQI 33
Good
3.93μg/m³
PM2.5
11.66μg/m³
PM10
35.84ppb
O3
1.44ppb
SO2
2.35ppb
NO2
0.16ppm
CO
AQI 33
Good
3.71μg/m³
PM2.5
12.63μg/m³
PM10
35.77ppb
O3
1.40ppb
SO2
2.31ppb
NO2
0.16ppm
CO
AQI 33
Good
3.92μg/m³
PM2.5
13.30μg/m³
PM10
35.82ppb
O3
1.43ppb
SO2
2.35ppb
NO2
0.16ppm
CO
AQI 33
Good
3.41μg/m³
PM2.5
11.45μg/m³
PM10
35.76ppb
O3
1.47ppb
SO2
2.43ppb
NO2
0.16ppm
CO
AQI 33
Good
3.71μg/m³
PM2.5
12.54μg/m³
PM10
35.86ppb
O3
1.40ppb
SO2
2.32ppb
NO2
0.16ppm
CO
AQI 33
Good
3.70μg/m³
PM2.5
12.45μg/m³
PM10
35.87ppb
O3
1.40ppb
SO2
2.31ppb
NO2
0.16ppm
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 Valley Stream, New York are available every hour.
Valley Stream, New York experienced its worst air quality at 06:00:00, 2026-06-19.
The best air quality in Valley Stream, New York was observed at 03:00:00 on 2026-06-20.
The air quality in Valley Stream, New York right now is Good, with an AQI of 33.
In Valley Stream, New York, O3 is the most frequently found pollutant.
When air quality in Valley Stream, New York is compromised, staying indoors and wearing a mask can reduce health risks.
Valley Stream, New York currently has a PM2.5 concentration of 3.513 μg/m3.
Valley Stream, New York currently has a PM10 concentration of 13.76 μg/m3.
The current carbon monoxide (CO) level in Valley Stream, New York is 0.161 ppm.
The current sulfur dioxide (SO2) concentration in Valley Stream, New York is 1.478 ppb.
Valley Stream, New York currently has an ozone (O3) concentration of 35.854 ppm.
The current level of nitrogen dioxide (NO2) in Valley Stream, New York is 2.392 ppb.
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