Stay updated with real-time air quality in Onondaga, 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)
27
Good
Onondaga, New York
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
5.24 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
22.66 μg/m³
0
55
155
255
425
605+
27.15 ppb
0
55
71
86
201
201+
1.91 ppb
0
36
76
186
605
1005+
13.39 ppb
0
54
101
361
1250
2050+
0.24 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Onondaga, New York
Onondaga, New York
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AQI 27
Good
4.78μg/m³
PM2.5
21.32μg/m³
PM10
23.18ppb
O3
1.86ppb
SO2
19.14ppb
NO2
0.24ppm
CO
AQI 33
Good
6.32μg/m³
PM2.5
20.54μg/m³
PM10
26.80ppb
O3
1.84ppb
SO2
12.51ppb
NO2
0.24ppm
CO
AQI 38
Good
6.80μg/m³
PM2.5
23.79μg/m³
PM10
25.36ppb
O3
1.90ppb
SO2
13.09ppb
NO2
0.24ppm
CO
AQI 33
Good
5.71μg/m³
PM2.5
22.13μg/m³
PM10
26.62ppb
O3
1.74ppb
SO2
13.05ppb
NO2
0.24ppm
CO
AQI 33
Good
6.47μg/m³
PM2.5
21.25μg/m³
PM10
27.92ppb
O3
1.73ppb
SO2
13.50ppb
NO2
0.24ppm
CO
AQI 27
Good
4.87μg/m³
PM2.5
21.74μg/m³
PM10
23.24ppb
O3
1.83ppb
SO2
19.07ppb
NO2
0.24ppm
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 Onondaga, New York is updated every hour for accuracy.
In the past 24 hours, the air quality in Onondaga, New York was at its worst at 07:00:00 on 2025-12-08.
In the last 24 hours, the best air quality in Onondaga, New York was observed at 03:00:00 on 2025-12-08.
As of now, the AQI in Onondaga, New York is 27, indicating Good conditions.
Onondaga, New York air has the highest levels of PM2.5.
Poor air quality in Onondaga, New York means it's advisable to stay indoors and wear a mask for your protection.
PM2.5 levels in Onondaga, New York are currently 5.239 μg/m3.
The PM10 concentration in Onondaga, New York is 22.663 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Onondaga, New York is 0.24 ppm.
Currently, Onondaga, New York has a sulfur dioxide (SO2) concentration of 1.912 ppb.
The current ozone (O3) level in Onondaga, New York at the moment is 27.154 ppm.
Nitrogen dioxide (NO2) level in Onondaga, New York at the moment is 13.386 ppb.
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