Stay updated with real-time air quality in Reynoldsburg, 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)
40
Good
Reynoldsburg, Ohio
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
5.21 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
16.24 μg/m³
0
55
155
255
425
605+
43.08 ppb
0
55
71
86
201
201+
2.05 ppb
0
36
76
186
605
1005+
4.64 ppb
0
54
101
361
1250
2050+
0.12 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Reynoldsburg, Ohio
Reynoldsburg, Ohio
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AQI 45
Good
5.47μg/m³
PM2.5
24.13μg/m³
PM10
48.97ppb
O3
2.19ppb
SO2
4.48ppb
NO2
0.12ppm
CO
AQI 44
Good
5.58μg/m³
PM2.5
19.89μg/m³
PM10
46.86ppb
O3
2.17ppb
SO2
4.08ppb
NO2
0.12ppm
CO
AQI 40
Good
5.19μg/m³
PM2.5
15.93μg/m³
PM10
42.83ppb
O3
2.05ppb
SO2
4.66ppb
NO2
0.12ppm
CO
AQI 42
Good
5.43μg/m³
PM2.5
16.70μg/m³
PM10
44.99ppb
O3
2.23ppb
SO2
3.81ppb
NO2
0.11ppm
CO
AQI 41
Good
5.29μg/m³
PM2.5
18.83μg/m³
PM10
43.94ppb
O3
2.02ppb
SO2
4.74ppb
NO2
0.12ppm
CO
AQI 46
Good
5.97μg/m³
PM2.5
26.61μg/m³
PM10
49.77ppb
O3
2.08ppb
SO2
4.46ppb
NO2
0.12ppm
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 Reynoldsburg, Ohio is updated every hour for accuracy.
In the past 24 hours, the air quality in Reynoldsburg, Ohio was at its worst at 09:00:00 on 2026-07-23.
In the last 24 hours, the best air quality in Reynoldsburg, Ohio was observed at 03:00:00 on 2026-07-23.
As of now, the AQI in Reynoldsburg, Ohio is 40, indicating Good conditions.
Reynoldsburg, Ohio air has the highest levels of O3.
Poor air quality in Reynoldsburg, Ohio means it's advisable to stay indoors and wear a mask for your protection.
PM2.5 levels in Reynoldsburg, Ohio are currently 5.21 μg/m3.
The PM10 concentration in Reynoldsburg, Ohio is 16.239 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Reynoldsburg, Ohio is 0.121 ppm.
Currently, Reynoldsburg, Ohio has a sulfur dioxide (SO2) concentration of 2.054 ppb.
The current ozone (O3) level in Reynoldsburg, Ohio at the moment is 43.082 ppm.
Nitrogen dioxide (NO2) level in Reynoldsburg, Ohio at the moment is 4.639 ppb.
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