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)
38
Good
Green, Ohio
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
4.07 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
22.76 μg/m³
0
55
155
255
425
605+
40.57 ppb
0
55
71
86
201
201+
3.33 ppb
0
36
76
186
605
1005+
5.11 ppb
0
54
101
361
1250
2050+
0.20 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Green, Ohio
Scroll To Air Quality MapLoading...
AQI 37
Good
4.06μg/m³
PM2.5
17.59μg/m³
PM10
39.70ppb
O3
3.06ppb
SO2
5.17ppb
NO2
0.20ppm
CO
AQI 37
Good
4.29μg/m³
PM2.5
18.32μg/m³
PM10
40.02ppb
O3
2.91ppb
SO2
5.02ppb
NO2
0.20ppm
CO
AQI 38
Good
4.04μg/m³
PM2.5
17.55μg/m³
PM10
40.69ppb
O3
3.02ppb
SO2
5.06ppb
NO2
0.20ppm
CO
AQI 36
Good
3.85μg/m³
PM2.5
12.29μg/m³
PM10
38.86ppb
O3
1.54ppb
SO2
3.49ppb
NO2
0.20ppm
CO
AQI 38
Good
3.94μg/m³
PM2.5
17.50μg/m³
PM10
40.63ppb
O3
1.49ppb
SO2
3.29ppb
NO2
0.20ppm
CO
AQI 38
Good
4.37μg/m³
PM2.5
19.24μg/m³
PM10
40.81ppb
O3
3.06ppb
SO2
5.20ppb
NO2
0.20ppm
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 02:00:00 on 2026-03-09.
In the last 24 hours, the best air quality in Green, Ohio was observed at 12:00:00 on 2026-03-09.
As of now, the AQI in Green, Ohio is 38, 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 4.074 μg/m3.
The PM10 concentration in Green, Ohio is 22.756 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Green, Ohio is 0.2 ppm.
Currently, Green, Ohio has a sulfur dioxide (SO2) concentration of 3.33 ppb.
The current ozone (O3) level in Green, Ohio at the moment is 40.569 ppm.
Nitrogen dioxide (NO2) level in Green, Ohio at the moment is 5.112 ppb.
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