Stay updated with real-time air quality in Galion, 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)
60
Moderate
Galion, Ohio
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
13.90 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
62.86 μg/m³
0
55
155
255
425
605+
14.67 ppb
0
55
71
86
201
201+
1.69 ppb
0
36
76
186
605
1005+
7.21 ppb
0
54
101
361
1250
2050+
0.23 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Galion, Ohio
Galion, Ohio
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AQI 64
Moderate
16.10μg/m³
PM2.5
38.94μg/m³
PM10
17.75ppb
O3
1.40ppb
SO2
10.39ppb
NO2
0.21ppm
CO
AQI 60
Moderate
14.28μg/m³
PM2.5
63.48μg/m³
PM10
13.72ppb
O3
1.30ppb
SO2
6.46ppb
NO2
0.23ppm
CO
AQI 71
Moderate
20.08μg/m³
PM2.5
47.45μg/m³
PM10
16.67ppb
O3
1.31ppb
SO2
11.87ppb
NO2
0.21ppm
CO
AQI 64
Moderate
16.02μg/m³
PM2.5
28.14μg/m³
PM10
19.45ppb
O3
1.21ppb
SO2
6.46ppb
NO2
0.21ppm
CO
AQI 64
Moderate
16.15μg/m³
PM2.5
29.35μg/m³
PM10
14.31ppb
O3
1.39ppb
SO2
6.55ppb
NO2
0.21ppm
CO
AQI 62
Moderate
15.36μg/m³
PM2.5
67.43μg/m³
PM10
17.21ppb
O3
1.64ppb
SO2
9.03ppb
NO2
0.21ppm
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 Galion, Ohio is updated every hour for accuracy.
In the past 24 hours, the air quality in Galion, Ohio was at its worst at 12:00:00 on 2025-12-06.
In the last 24 hours, the best air quality in Galion, Ohio was observed at 10:00:00 on 2025-12-06.
As of now, the AQI in Galion, Ohio is 60, indicating Moderate conditions.
Galion, Ohio air has the highest levels of PM2.5.
Poor air quality in Galion, Ohio means it's advisable to stay indoors and wear a mask for your protection.
PM2.5 levels in Galion, Ohio are currently 13.9 μg/m3.
The PM10 concentration in Galion, Ohio is 62.86 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Galion, Ohio is 0.226 ppm.
Currently, Galion, Ohio has a sulfur dioxide (SO2) concentration of 1.686 ppb.
The current ozone (O3) level in Galion, Ohio at the moment is 14.668 ppm.
Nitrogen dioxide (NO2) level in Galion, Ohio at the moment is 7.214 ppb.
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