Stay updated with real-time air quality in Green, 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)
27
Good
Green, Ohio
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
4.63 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
15.07 μg/m³
0
55
155
255
425
605+
24.08 ppb
0
55
71
86
201
201+
1.26 ppb
0
36
76
186
605
1005+
4.98 ppb
0
54
101
361
1250
2050+
0.16 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Green, Ohio
Green, Ohio
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AQI 29
Good
4.65μg/m³
PM2.5
14.34μg/m³
PM10
30.87ppb
O3
1.06ppb
SO2
7.96ppb
NO2
0.19ppm
CO
AQI 28
Good
3.61μg/m³
PM2.5
14.77μg/m³
PM10
29.52ppb
O3
1.06ppb
SO2
7.77ppb
NO2
0.19ppm
CO
AQI 29
Good
4.64μg/m³
PM2.5
14.17μg/m³
PM10
30.95ppb
O3
1.05ppb
SO2
7.95ppb
NO2
0.19ppm
CO
AQI 28
Good
3.55μg/m³
PM2.5
12.39μg/m³
PM10
30.12ppb
O3
1.00ppb
SO2
7.74ppb
NO2
0.19ppm
CO
AQI 29
Good
4.44μg/m³
PM2.5
15.36μg/m³
PM10
31.07ppb
O3
1.06ppb
SO2
7.95ppb
NO2
0.19ppm
CO
AQI 28
Good
3.85μg/m³
PM2.5
16.77μg/m³
PM10
30.09ppb
O3
1.07ppb
SO2
7.84ppb
NO2
0.19ppm
CO
Air quality and pollutant data for Ohio, 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 Green, Ohio is updated every hour for accuracy.
In the past 24 hours, the air quality in Green, Ohio was at its worst at 05:00:00 on 2026-01-23.
In the last 24 hours, the best air quality in Green, Ohio was observed at 09:00:00 on 2026-01-22.
As of now, the AQI in Green, Ohio is 29, indicating Good conditions.
Green, Ohio air has the highest levels of O3.
Poor air quality in Green, Ohio means it's advisable to stay indoors and wear a mask for your protection.
PM2.5 levels in Green, Ohio are currently 4.412 μg/m3.
The PM10 concentration in Green, Ohio is 21.076 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Green, Ohio is 0.189 ppm.
Currently, Green, Ohio has a sulfur dioxide (SO2) concentration of 1.045 ppb.
The current ozone (O3) level in Green, Ohio at the moment is 30.596 ppm.
Nitrogen dioxide (NO2) level in Green, Ohio at the moment is 7.888 ppb.
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