Stay updated with real-time air quality in LaGrange, 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)
37
Good
LaGrange, New York
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
5.84 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
17.74 μg/m³
0
55
155
255
425
605+
40.14 ppb
0
55
71
86
201
201+
0.18 ppb
0
36
76
186
605
1005+
6.93 ppb
0
54
101
361
1250
2050+
0.22 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
LaGrange, New York
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AQI 37
Good
5.84μg/m³
PM2.5
17.74μg/m³
PM10
40.14ppb
O3
0.18ppb
SO2
6.93ppb
NO2
0.22ppm
CO
AQI 33
Good
6.13μg/m³
PM2.5
18.27μg/m³
PM10
33.16ppb
O3
0.19ppb
SO2
12.95ppb
NO2
0.24ppm
CO
AQI 35
Good
5.11μg/m³
PM2.5
18.41μg/m³
PM10
38.13ppb
O3
0.21ppb
SO2
6.71ppb
NO2
0.25ppm
CO
AQI 34
Good
5.30μg/m³
PM2.5
17.10μg/m³
PM10
36.77ppb
O3
0.24ppb
SO2
10.10ppb
NO2
0.25ppm
CO
AQI 35
Good
5.05μg/m³
PM2.5
18.42μg/m³
PM10
37.57ppb
O3
0.24ppb
SO2
9.14ppb
NO2
0.25ppm
CO
AQI 33
Good
6.43μg/m³
PM2.5
16.33μg/m³
PM10
31.29ppb
O3
0.19ppb
SO2
14.61ppb
NO2
0.25ppm
CO
Air quality and pollutant data for New York, USA are sourced from ground-based monitors and satellites, adhering to US EPA standards. Machine learning and advanced algorithms enhance the data by incorporating local variables like traffic and population density, ensuring high accuracy and dependability.
Source: Ambee Data Sources
The air quality information for Lagrange, New York is updated every hour for accuracy.
In the past 24 hours, the air quality in Lagrange, New York was at its worst at 05:00:00 on 2026-03-14.
In the last 24 hours, the best air quality in Lagrange, New York was observed at 07:00:00 on 2026-03-14.
As of now, the AQI in Lagrange, New York is 37, indicating Good conditions.
Lagrange, New York air has the highest levels of O3.
Poor air quality in Lagrange, New York means it's advisable to stay indoors and wear a mask for your protection.
PM2.5 levels in Lagrange, New York are currently 5.84 μg/m3.
The PM10 concentration in Lagrange, New York is 17.743 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Lagrange, New York is 0.216 ppm.
Currently, Lagrange, New York has a sulfur dioxide (SO2) concentration of 0.176 ppb.
The current ozone (O3) level in Lagrange, New York at the moment is 40.139 ppm.
Nitrogen dioxide (NO2) level in Lagrange, New York at the moment is 6.93 ppb.
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