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)
49
Good
Green, Ohio
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
9.49 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
31.03 μg/m³
0
55
155
255
425
605+
32.26 ppb
0
55
71
86
201
201+
0.97 ppb
0
36
76
186
605
1005+
6.09 ppb
0
54
101
361
1250
2050+
0.18 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Green, Ohio
Green, Ohio
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AQI 52
Moderate
9.53μg/m³
PM2.5
26.03μg/m³
PM10
31.32ppb
O3
0.94ppb
SO2
6.03ppb
NO2
0.17ppm
CO
AQI 38
Good
6.76μg/m³
PM2.5
20.75μg/m³
PM10
33.87ppb
O3
0.99ppb
SO2
5.92ppb
NO2
0.18ppm
CO
AQI 49
Good
9.38μg/m³
PM2.5
18.80μg/m³
PM10
29.38ppb
O3
0.94ppb
SO2
5.99ppb
NO2
0.18ppm
CO
AQI 38
Good
7.35μg/m³
PM2.5
13.79μg/m³
PM10
40.00ppb
O3
0.94ppb
SO2
5.91ppb
NO2
0.18ppm
CO
AQI 49
Good
9.02μg/m³
PM2.5
25.45μg/m³
PM10
35.99ppb
O3
0.91ppb
SO2
5.91ppb
NO2
0.18ppm
CO
AQI 38
Good
6.74μg/m³
PM2.5
20.40μg/m³
PM10
30.54ppb
O3
0.99ppb
SO2
5.87ppb
NO2
0.18ppm
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 03:00:00 on 2026-06-08.
In the last 24 hours, the best air quality in Green, Ohio was observed at 05:00:00 on 2026-06-07.
As of now, the AQI in Green, Ohio is 49, indicating Good conditions.
Green, Ohio air has the highest levels of PM2.5.
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 9.493 μg/m3.
The PM10 concentration in Green, Ohio is 31.026 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Green, Ohio is 0.18 ppm.
Currently, Green, Ohio has a sulfur dioxide (SO2) concentration of 0.969 ppb.
The current ozone (O3) level in Green, Ohio at the moment is 32.259 ppm.
Nitrogen dioxide (NO2) level in Green, Ohio at the moment is 6.088 ppb.
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