Stay updated with real-time air quality in Guilderland, 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)
52
Moderate
Guilderland, New York
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
9.50 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
43.65 μg/m³
0
55
155
255
425
605+
35.23 ppb
0
55
71
86
201
201+
0.10 ppb
0
36
76
186
605
1005+
2.75 ppb
0
54
101
361
1250
2050+
0.18 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Moderate
Guilderland, New York
Guilderland, New York
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AQI 49
Good
9.02μg/m³
PM2.5
35.04μg/m³
PM10
31.67ppb
O3
0.10ppb
SO2
2.22ppb
NO2
0.22ppm
CO
AQI 49
Good
8.98μg/m³
PM2.5
34.59μg/m³
PM10
29.66ppb
O3
0.10ppb
SO2
2.16ppb
NO2
0.19ppm
CO
AQI 52
Moderate
10.20μg/m³
PM2.5
38.02μg/m³
PM10
30.65ppb
O3
0.10ppb
SO2
2.09ppb
NO2
0.19ppm
CO
AQI 49
Good
8.92μg/m³
PM2.5
34.94μg/m³
PM10
30.29ppb
O3
0.10ppb
SO2
2.19ppb
NO2
0.19ppm
CO
AQI 54
Moderate
10.61μg/m³
PM2.5
46.05μg/m³
PM10
29.89ppb
O3
0.10ppb
SO2
2.08ppb
NO2
0.19ppm
CO
AQI 52
Moderate
10.44μg/m³
PM2.5
43.36μg/m³
PM10
30.13ppb
O3
0.10ppb
SO2
2.08ppb
NO2
0.19ppm
CO
Air quality data and pollutant measurements for New York, USA adhere to strict US EPA standards. The data is collected from multiple reliable sources, including satellites and ground-based monitoring stations. This data is further analyzed and enhanced using machine learning and advanced algorithms that factor in elements such as traffic and population density, ensuring accurate and reliable results.
Source: Ambee Data Sources
The air quality for Guilderland, New York is updated every hour.
The worst air quality in Guilderland, New York in the last 24 hours was observed at 09:00:00 on 2025-09-14.
In the last 24 hrs, the best air quality in Guilderland, New York was observed at 04:00:00 on 2025-09-15.
The current air quality in Guilderland, New York is 52, categorized as Moderate based on real-time data.
The most common pollutant in Guilderland, New York is PM2.5.
If the air quality in Guilderland, New York is poor, consider staying indoors and wearing a mask to protect yourself.
The current PM2.5 concentration at Guilderland, New York is 9.941 μg/m3.
The current PM10 concentration at Guilderland, New York is 35.706 μg/m3.
The current carbon monoxide (CO) concentration at Guilderland, New York is 0.218 ppm.
The current sulfur dioxide (SO2) concentration at Guilderland, New York is 0.1 ppb.
The current ozone (O3) concentration at Guilderland, New York is 31.707 ppm.
The current nitrogen dioxide (NO2) concentration at Guilderland, New York is 2.171 ppb.
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