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)
32
Good
Springfield, Ohio
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
2.90 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
11.99 μg/m³
0
55
155
255
425
605+
34.92 ppb
0
55
71
86
201
201+
1.34 ppb
0
36
76
186
605
1005+
12.40 ppb
0
54
101
361
1250
2050+
0.23 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Springfield, Ohio
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AQI 32
Good
2.92μg/m³
PM2.5
11.21μg/m³
PM10
34.74ppb
O3
1.33ppb
SO2
12.38ppb
NO2
0.23ppm
CO
AQI 31
Good
2.75μg/m³
PM2.5
9.42μg/m³
PM10
33.18ppb
O3
1.31ppb
SO2
12.67ppb
NO2
0.22ppm
CO
AQI 26
Good
2.80μg/m³
PM2.5
10.46μg/m³
PM10
27.73ppb
O3
1.23ppb
SO2
12.80ppb
NO2
0.22ppm
CO
AQI 32
Good
3.04μg/m³
PM2.5
11.65μg/m³
PM10
34.90ppb
O3
1.36ppb
SO2
12.76ppb
NO2
0.22ppm
CO
AQI 30
Good
3.73μg/m³
PM2.5
12.34μg/m³
PM10
32.40ppb
O3
1.34ppb
SO2
11.98ppb
NO2
0.26ppm
CO
AQI 28
Good
2.63μg/m³
PM2.5
10.25μg/m³
PM10
30.18ppb
O3
1.22ppb
SO2
12.55ppb
NO2
0.22ppm
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 2026-03-13.
In the last 24 hours, the best air quality in Springfield, Ohio was observed at 08:00:00 on 2026-03-13.
As of now, the AQI in Springfield, Ohio is 32, indicating Good conditions.
Springfield, Ohio air has the highest levels of O3.
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 2.9 μg/m3.
The PM10 concentration in Springfield, Ohio is 11.995 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Springfield, Ohio is 0.229 ppm.
Currently, Springfield, Ohio has a sulfur dioxide (SO2) concentration of 1.34 ppb.
The current ozone (O3) level in Springfield, Ohio at the moment is 34.916 ppm.
Nitrogen dioxide (NO2) level in Springfield, Ohio at the moment is 12.4 ppb.
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