Stay updated with real-time air quality in Springfield, 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)
54
Moderate
Springfield, Ohio
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
10.51 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
47.00 μg/m³
0
55
155
255
425
605+
46.28 ppb
0
55
71
86
201
201+
1.30 ppb
0
36
76
186
605
1005+
8.93 ppb
0
54
101
361
1250
2050+
0.26 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Springfield, Ohio
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AQI 67
Moderate
17.52μg/m³
PM2.5
51.77μg/m³
PM10
18.89ppb
O3
1.30ppb
SO2
8.93ppb
NO2
0.27ppm
CO
AQI 77
Moderate
23.45μg/m³
PM2.5
69.36μg/m³
PM10
16.02ppb
O3
1.38ppb
SO2
10.13ppb
NO2
0.29ppm
CO
AQI 79
Moderate
24.01μg/m³
PM2.5
57.32μg/m³
PM10
18.53ppb
O3
1.40ppb
SO2
10.38ppb
NO2
0.30ppm
CO
AQI 75
Moderate
21.80μg/m³
PM2.5
63.49μg/m³
PM10
24.84ppb
O3
1.40ppb
SO2
10.29ppb
NO2
0.30ppm
CO
AQI 75
Moderate
21.71μg/m³
PM2.5
64.72μg/m³
PM10
21.57ppb
O3
1.32ppb
SO2
10.02ppb
NO2
0.26ppm
CO
AQI 75
Moderate
22.18μg/m³
PM2.5
77.08μg/m³
PM10
22.59ppb
O3
1.37ppb
SO2
10.17ppb
NO2
0.29ppm
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 Springfield, Ohio is updated every hour for accuracy.
In the past 24 hours, the air quality in Springfield, Ohio was at its worst at 12:00:00 on 2025-07-22.
In the last 24 hours, the best air quality in Springfield, Ohio was observed at 03:00:00 on 2025-07-22.
As of now, the AQI in Springfield, Ohio is 73, indicating Moderate conditions.
Springfield, Ohio air has the highest levels of PM2.5.
Poor air quality in Springfield, Ohio means it's advisable to stay indoors and wear a mask for your protection.
PM2.5 levels in Springfield, Ohio are currently 20.703 μg/m3.
The PM10 concentration in Springfield, Ohio is 90.999 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Springfield, Ohio is 0.305 ppm.
Currently, Springfield, Ohio has a sulfur dioxide (SO2) concentration of 1.342 ppb.
The current ozone (O3) level in Springfield, Ohio at the moment is 14.537 ppm.
Nitrogen dioxide (NO2) level in Springfield, Ohio at the moment is 10.375 ppb.
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