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

Good
Fine
Moderate
Poor
Very poor
Hazardous
6.30 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
28.46 μg/m³
0
55
155
255
425
605+
17.15 ppb
0
55
71
86
201
201+
0.85 ppb
0
36
76
186
605
1005+
2.40 ppb
0
54
101
361
1250
2050+
0.38 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Syracuse, New York
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AQI 27
Good
4.88μg/m³
PM2.5
21.73μg/m³
PM10
18.92ppb
O3
0.43ppb
SO2
2.47ppb
NO2
0.32ppm
CO
AQI 27
Good
4.85μg/m³
PM2.5
21.14μg/m³
PM10
20.56ppb
O3
0.43ppb
SO2
2.46ppb
NO2
0.32ppm
CO
AQI 27
Good
4.88μg/m³
PM2.5
21.41μg/m³
PM10
19.02ppb
O3
0.45ppb
SO2
2.46ppb
NO2
0.32ppm
CO
AQI 27
Good
4.83μg/m³
PM2.5
20.94μg/m³
PM10
21.46ppb
O3
0.43ppb
SO2
2.47ppb
NO2
0.32ppm
CO
AQI 27
Good
4.95μg/m³
PM2.5
21.31μg/m³
PM10
17.88ppb
O3
0.46ppb
SO2
2.46ppb
NO2
0.32ppm
CO
AQI 27
Good
4.81μg/m³
PM2.5
20.77μg/m³
PM10
21.41ppb
O3
0.42ppb
SO2
2.46ppb
NO2
0.30ppm
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 Syracuse, New York is updated every hour for accuracy.
In the past 24 hours, the air quality in Syracuse, New York was at its worst at 01:00:00 on 2026-09-29.
In the last 24 hours, the best air quality in Syracuse, New York was observed at 10:00:00 on 2026-09-28.
As of now, the AQI in Syracuse, New York is 33, indicating Good conditions.
Syracuse, New York air has the highest levels of PM2.5.
Poor air quality in Syracuse, New York means it's advisable to stay indoors and wear a mask for your protection.
PM2.5 levels in Syracuse, New York are currently 6.304 μg/m3.
The PM10 concentration in Syracuse, New York is 28.461 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Syracuse, New York is 0.376 ppm.
Currently, Syracuse, New York has a sulfur dioxide (SO2) concentration of 0.846 ppb.
The current ozone (O3) level in Syracuse, New York at the moment is 17.148 ppm.
Nitrogen dioxide (NO2) level in Syracuse, New York at the moment is 2.397 ppb.
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