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)
49
Good
LaGrange, New York
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
8.92 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
20.98 μg/m³
0
55
155
255
425
605+
45.38 ppb
0
55
71
86
201
201+
0.49 ppb
0
36
76
186
605
1005+
20.80 ppb
0
54
101
361
1250
2050+
0.21 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
LaGrange, New York
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AQI 49
Good
8.92μg/m³
PM2.5
20.98μg/m³
PM10
45.38ppb
O3
0.49ppb
SO2
20.80ppb
NO2
0.21ppm
CO
AQI 44
Good
7.66μg/m³
PM2.5
29.90μg/m³
PM10
44.75ppb
O3
0.54ppb
SO2
12.95ppb
NO2
0.23ppm
CO
AQI 49
Good
8.74μg/m³
PM2.5
40.74μg/m³
PM10
39.69ppb
O3
0.52ppb
SO2
15.21ppb
NO2
0.23ppm
CO
AQI 49
Good
8.92μg/m³
PM2.5
22.05μg/m³
PM10
39.89ppb
O3
0.51ppb
SO2
12.06ppb
NO2
0.23ppm
CO
AQI 44
Good
8.33μg/m³
PM2.5
32.49μg/m³
PM10
40.02ppb
O3
0.53ppb
SO2
12.50ppb
NO2
0.23ppm
CO
AQI 44
Good
7.71μg/m³
PM2.5
28.72μg/m³
PM10
43.22ppb
O3
0.54ppb
SO2
11.60ppb
NO2
0.23ppm
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 04:00:00 on 2026-03-10.
In the last 24 hours, the best air quality in Lagrange, New York was observed at 08:00:00 on 2026-03-10.
As of now, the AQI in Lagrange, New York is 49, indicating Good conditions.
Lagrange, New York air has the highest levels of PM2.5.
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 8.923 μg/m3.
The PM10 concentration in Lagrange, New York is 20.975 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Lagrange, New York is 0.213 ppm.
Currently, Lagrange, New York has a sulfur dioxide (SO2) concentration of 0.49 ppb.
The current ozone (O3) level in Lagrange, New York at the moment is 45.382 ppm.
Nitrogen dioxide (NO2) level in Lagrange, New York at the moment is 20.805 ppb.
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