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

Good
Fine
Moderate
Poor
Very poor
Hazardous
6.25 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
31.51 μg/m³
0
55
155
255
425
605+
30.00 ppb
0
55
71
86
201
201+
0.19 ppb
0
36
76
186
605
1005+
4.11 ppb
0
54
101
361
1250
2050+
0.41 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Dunkirk City, New York
Dunkirk City, New York
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AQI 29
Good
4.72μg/m³
PM2.5
21.90μg/m³
PM10
30.81ppb
O3
0.16ppb
SO2
4.93ppb
NO2
0.34ppm
CO
AQI 24
Good
4.40μg/m³
PM2.5
20.23μg/m³
PM10
26.00ppb
O3
0.15ppb
SO2
5.30ppb
NO2
0.35ppm
CO
AQI 28
Good
4.87μg/m³
PM2.5
17.20μg/m³
PM10
30.39ppb
O3
0.15ppb
SO2
4.87ppb
NO2
0.36ppm
CO
AQI 27
Good
4.12μg/m³
PM2.5
17.65μg/m³
PM10
29.01ppb
O3
0.16ppb
SO2
5.47ppb
NO2
0.38ppm
CO
AQI 27
Good
4.29μg/m³
PM2.5
19.18μg/m³
PM10
29.07ppb
O3
0.16ppb
SO2
5.54ppb
NO2
0.38ppm
CO
AQI 27
Good
4.27μg/m³
PM2.5
18.24μg/m³
PM10
29.03ppb
O3
0.16ppb
SO2
5.53ppb
NO2
0.38ppm
CO
The air quality data for New York, USA is gathered from reliable sources such as satellites and monitoring stations, adhering to US EPA guidelines. With the help of advanced algorithms and machine learning, factors like traffic and population density are analyzed to deliver accurate and dependable results.
Source: Ambee Data Sources
Air quality updates for Dunkirk City, New York are available every hour.
Dunkirk City, New York experienced its worst air quality at 08:00:00, 2025-12-12.
The best air quality in Dunkirk City, New York was observed at 02:00:00 on 2025-12-12.
The air quality in Dunkirk City, New York right now is Good, with an AQI of 33.
In Dunkirk City, New York, PM2.5 is the most frequently found pollutant.
When air quality in Dunkirk City, New York is compromised, staying indoors and wearing a mask can reduce health risks.
Dunkirk City, New York currently has a PM2.5 concentration of 6.254 μg/m3.
Dunkirk City, New York currently has a PM10 concentration of 31.511 μg/m3.
The current carbon monoxide (CO) level in Dunkirk City, New York is 0.409 ppm.
The current sulfur dioxide (SO2) concentration in Dunkirk City, New York is 0.187 ppb.
Dunkirk City, New York currently has an ozone (O3) concentration of 29.996 ppm.
The current level of nitrogen dioxide (NO2) in Dunkirk City, New York is 4.107 ppb.
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