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)
52
Moderate
Galion, Ohio
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
9.84 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
47.54 μg/m³
0
55
155
255
425
605+
21.04 ppb
0
55
71
86
201
201+
2.12 ppb
0
36
76
186
605
1005+
13.60 ppb
0
54
101
361
1250
2050+
0.33 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Moderate
Galion, Ohio
Galion, Ohio
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AQI 56
Moderate
11.49μg/m³
PM2.5
66.12μg/m³
PM10
21.93ppb
O3
2.22ppb
SO2
10.70ppb
NO2
0.28ppm
CO
AQI 56
Moderate
12.41μg/m³
PM2.5
39.67μg/m³
PM10
22.12ppb
O3
1.72ppb
SO2
6.22ppb
NO2
0.26ppm
CO
AQI 44
Good
8.40μg/m³
PM2.5
46.34μg/m³
PM10
17.80ppb
O3
2.22ppb
SO2
9.75ppb
NO2
0.26ppm
CO
AQI 60
Moderate
13.74μg/m³
PM2.5
52.94μg/m³
PM10
25.09ppb
O3
1.74ppb
SO2
6.98ppb
NO2
0.29ppm
CO
AQI 62
Moderate
9.46μg/m³
PM2.5
77.84μg/m³
PM10
20.58ppb
O3
2.02ppb
SO2
12.66ppb
NO2
0.27ppm
CO
AQI 44
Good
8.41μg/m³
PM2.5
18.06μg/m³
PM10
25.80ppb
O3
2.22ppb
SO2
9.45ppb
NO2
0.30ppm
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 06:00:00 on 2025-06-05.
In the last 24 hours, the best air quality in Galion, Ohio was observed at 06:00:00 on 2025-06-06.
As of now, the AQI in Galion, Ohio is 52, 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 9.837 μg/m3.
The PM10 concentration in Galion, Ohio is 47.539 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Galion, Ohio is 0.333 ppm.
Currently, Galion, Ohio has a sulfur dioxide (SO2) concentration of 2.118 ppb.
The current ozone (O3) level in Galion, Ohio at the moment is 21.038 ppm.
Nitrogen dioxide (NO2) level in Galion, Ohio at the moment is 13.599 ppb.
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