Stay updated with real-time air quality in Brooklyn, Ohio 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
Brooklyn, Ohio
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
5.99 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
16.42 μg/m³
0
55
155
255
425
605+
7.54 ppb
0
55
71
86
201
201+
0.90 ppb
0
36
76
186
605
1005+
9.88 ppb
0
54
101
361
1250
2050+
0.30 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Brooklyn, Ohio
Brooklyn, Ohio
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AQI 33
Good
5.74μg/m³
PM2.5
15.37μg/m³
PM10
8.60ppb
O3
0.92ppb
SO2
9.29ppb
NO2
0.21ppm
CO
AQI 33
Good
5.72μg/m³
PM2.5
15.23μg/m³
PM10
8.63ppb
O3
0.92ppb
SO2
9.17ppb
NO2
0.21ppm
CO
AQI 33
Good
5.72μg/m³
PM2.5
16.51μg/m³
PM10
8.08ppb
O3
0.97ppb
SO2
7.43ppb
NO2
0.22ppm
CO
AQI 33
Good
5.77μg/m³
PM2.5
16.59μg/m³
PM10
6.22ppb
O3
0.97ppb
SO2
8.41ppb
NO2
0.22ppm
CO
AQI 33
Good
5.71μg/m³
PM2.5
16.23μg/m³
PM10
8.63ppb
O3
0.94ppb
SO2
9.72ppb
NO2
0.21ppm
CO
AQI 27
Good
5.16μg/m³
PM2.5
10.65μg/m³
PM10
11.82ppb
O3
0.71ppb
SO2
11.40ppb
NO2
0.20ppm
CO
The air quality data for Ohio, 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 Brooklyn, Ohio are available every hour.
Brooklyn, Ohio experienced its worst air quality at 02:00:00, 2026-09-06.
The best air quality in Brooklyn, Ohio was observed at 02:00:00 on 2026-09-07.
The air quality in Brooklyn, Ohio right now is Good, with an AQI of 33.
In Brooklyn, Ohio, PM2.5 is the most frequently found pollutant.
When air quality in Brooklyn, Ohio is compromised, staying indoors and wearing a mask can reduce health risks.
Brooklyn, Ohio currently has a PM2.5 concentration of 5.989 μg/m3.
Brooklyn, Ohio currently has a PM10 concentration of 16.424 μg/m3.
The current carbon monoxide (CO) level in Brooklyn, Ohio is 0.301 ppm.
The current sulfur dioxide (SO2) concentration in Brooklyn, Ohio is 0.895 ppb.
Brooklyn, Ohio currently has an ozone (O3) concentration of 7.54 ppm.
The current level of nitrogen dioxide (NO2) in Brooklyn, Ohio is 9.878 ppb.
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