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)
38
Good
Springfield, Ohio
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
7.10 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
32.01 μg/m³
0
55
155
255
425
605+
37.08 ppb
0
55
71
86
201
201+
1.73 ppb
0
36
76
186
605
1005+
3.96 ppb
0
54
101
361
1250
2050+
0.20 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Springfield, Ohio
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AQI 44
Good
7.58μg/m³
PM2.5
32.31μg/m³
PM10
39.19ppb
O3
1.67ppb
SO2
3.90ppb
NO2
0.19ppm
CO
AQI 52
Moderate
9.80μg/m³
PM2.5
33.70μg/m³
PM10
38.90ppb
O3
1.11ppb
SO2
4.62ppb
NO2
0.20ppm
CO
AQI 52
Moderate
9.52μg/m³
PM2.5
22.29μg/m³
PM10
38.82ppb
O3
1.12ppb
SO2
5.64ppb
NO2
0.21ppm
CO
AQI 52
Moderate
10.04μg/m³
PM2.5
40.91μg/m³
PM10
40.91ppb
O3
1.11ppb
SO2
5.48ppb
NO2
0.21ppm
CO
AQI 49
Good
8.56μg/m³
PM2.5
27.44μg/m³
PM10
32.17ppb
O3
1.12ppb
SO2
3.44ppb
NO2
0.17ppm
CO
AQI 52
Moderate
9.95μg/m³
PM2.5
39.34μg/m³
PM10
33.33ppb
O3
1.08ppb
SO2
3.19ppb
NO2
0.20ppm
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 2026-06-08.
In the last 24 hours, the best air quality in Springfield, Ohio was observed at 07:00:00 on 2026-06-08.
As of now, the AQI in Springfield, Ohio is 38, indicating Good 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 7.103 μg/m3.
The PM10 concentration in Springfield, Ohio is 32.006 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Springfield, Ohio is 0.195 ppm.
Currently, Springfield, Ohio has a sulfur dioxide (SO2) concentration of 1.733 ppb.
The current ozone (O3) level in Springfield, Ohio at the moment is 37.079 ppm.
Nitrogen dioxide (NO2) level in Springfield, Ohio at the moment is 3.955 ppb.
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