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
5.00 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
15.48 μg/m³
0
55
155
255
425
605+
11.79 ppb
0
55
71
86
201
201+
1.21 ppb
0
36
76
186
605
1005+
5.21 ppb
0
54
101
361
1250
2050+
0.26 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Green, Ohio
Green, Ohio
Scroll To Air Quality MapLoading...
AQI 27
Good
5.05μg/m³
PM2.5
17.17μg/m³
PM10
11.77ppb
O3
1.17ppb
SO2
5.04ppb
NO2
0.24ppm
CO
AQI 27
Good
5.43μg/m³
PM2.5
11.46μg/m³
PM10
12.99ppb
O3
1.22ppb
SO2
5.71ppb
NO2
0.26ppm
CO
AQI 33
Good
5.91μg/m³
PM2.5
18.82μg/m³
PM10
14.02ppb
O3
1.10ppb
SO2
4.88ppb
NO2
0.24ppm
CO
AQI 33
Good
6.12μg/m³
PM2.5
21.22μg/m³
PM10
9.29ppb
O3
1.14ppb
SO2
4.66ppb
NO2
0.25ppm
CO
AQI 33
Good
5.73μg/m³
PM2.5
21.28μg/m³
PM10
14.42ppb
O3
1.08ppb
SO2
4.66ppb
NO2
0.24ppm
CO
AQI 27
Good
5.32μg/m³
PM2.5
10.96μg/m³
PM10
10.91ppb
O3
1.21ppb
SO2
5.65ppb
NO2
0.26ppm
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 2026-09-07.
In the last 24 hours, the best air quality in Green, Ohio was observed at 12:00:00 on 2026-09-07.
As of now, the AQI in Green, Ohio is 27, 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 4.995 μg/m3.
The PM10 concentration in Green, Ohio is 15.485 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Green, Ohio is 0.256 ppm.
Currently, Green, Ohio has a sulfur dioxide (SO2) concentration of 1.205 ppb.
The current ozone (O3) level in Green, Ohio at the moment is 11.788 ppm.
Nitrogen dioxide (NO2) level in Green, Ohio at the moment is 5.215 ppb.
All Rights Reserved © Ambee Inc. 2025