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)
61
Moderate
Brooklyn, Ohio
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
10.25 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
32.99 μg/m³
0
55
155
255
425
605+
57.63 ppb
0
55
71
86
201
201+
0.56 ppb
0
36
76
186
605
1005+
5.41 ppb
0
54
101
361
1250
2050+
0.29 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
High
Brooklyn, Ohio
Brooklyn, Ohio
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AQI 61
Moderate
10.34μg/m³
PM2.5
33.94μg/m³
PM10
57.68ppb
O3
0.58ppb
SO2
5.12ppb
NO2
0.29ppm
CO
AQI 61
Moderate
10.25μg/m³
PM2.5
33.76μg/m³
PM10
57.75ppb
O3
0.59ppb
SO2
5.14ppb
NO2
0.29ppm
CO
AQI 61
Moderate
9.87μg/m³
PM2.5
34.45μg/m³
PM10
58.27ppb
O3
0.65ppb
SO2
4.64ppb
NO2
0.29ppm
CO
AQI 54
Moderate
10.10μg/m³
PM2.5
33.52μg/m³
PM10
56.24ppb
O3
0.68ppb
SO2
3.37ppb
NO2
0.29ppm
CO
AQI 61
Moderate
10.61μg/m³
PM2.5
34.13μg/m³
PM10
57.69ppb
O3
0.60ppb
SO2
4.87ppb
NO2
0.29ppm
CO
AQI 61
Moderate
9.81μg/m³
PM2.5
31.63μg/m³
PM10
58.23ppb
O3
0.44ppb
SO2
7.54ppb
NO2
0.30ppm
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, 2026-04-23.
The best air quality in Brooklyn, Ohio was observed at 08:00:00 on 2026-04-23.
The air quality in Brooklyn, Ohio right now is Moderate, with an AQI of 61.
In Brooklyn, Ohio, O3 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 10.246 μg/m3.
Brooklyn, Ohio currently has a PM10 concentration of 32.992 μg/m3.
The current carbon monoxide (CO) level in Brooklyn, Ohio is 0.295 ppm.
The current sulfur dioxide (SO2) concentration in Brooklyn, Ohio is 0.561 ppb.
Brooklyn, Ohio currently has an ozone (O3) concentration of 57.635 ppm.
The current level of nitrogen dioxide (NO2) in Brooklyn, Ohio is 5.406 ppb.
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