Stay updated with real-time air quality in Urbana, 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)
51
Moderate
Urbana, Ohio
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
6.34 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
29.38 μg/m³
0
55
155
255
425
605+
54.75 ppb
0
55
71
86
201
201+
1.46 ppb
0
36
76
186
605
1005+
10.87 ppb
0
54
101
361
1250
2050+
0.28 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Urbana, Ohio
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AQI 45
Good
6.70μg/m³
PM2.5
25.93μg/m³
PM10
49.24ppb
O3
1.98ppb
SO2
11.08ppb
NO2
0.28ppm
CO
AQI 47
Good
6.64μg/m³
PM2.5
29.46μg/m³
PM10
50.52ppb
O3
1.75ppb
SO2
10.64ppb
NO2
0.27ppm
CO
AQI 41
Good
5.47μg/m³
PM2.5
23.96μg/m³
PM10
44.44ppb
O3
1.94ppb
SO2
9.03ppb
NO2
0.28ppm
CO
AQI 40
Good
5.68μg/m³
PM2.5
26.55μg/m³
PM10
43.48ppb
O3
1.95ppb
SO2
10.09ppb
NO2
0.28ppm
CO
AQI 49
Good
6.80μg/m³
PM2.5
28.51μg/m³
PM10
52.53ppb
O3
1.90ppb
SO2
11.55ppb
NO2
0.27ppm
CO
AQI 44
Good
6.87μg/m³
PM2.5
27.18μg/m³
PM10
47.29ppb
O3
2.07ppb
SO2
12.10ppb
NO2
0.27ppm
CO
The air quality data for Ohio, USA is gathered from reliable sources such as satellites and monitoring stations, adhering to US EPA guidelines. With the help of advanced algorithms and machine learning, factors like traffic and population density are analyzed to deliver accurate and dependable results.
Source: Ambee Data Sources
Air quality updates for Urbana, Ohio are available every hour.
Urbana, Ohio experienced its worst air quality at 03:00:00, 2026-10-22.
The best air quality in Urbana, Ohio was observed at 02:00:00 on 2026-10-22.
The air quality in Urbana, Ohio right now is Moderate, with an AQI of 51.
In Urbana, Ohio, O3 is the most frequently found pollutant.
When air quality in Urbana, Ohio is compromised, staying indoors and wearing a mask can reduce health risks.
Urbana, Ohio currently has a PM2.5 concentration of 6.338 μg/m3.
Urbana, Ohio currently has a PM10 concentration of 29.384 μg/m3.
The current carbon monoxide (CO) level in Urbana, Ohio is 0.278 ppm.
The current sulfur dioxide (SO2) concentration in Urbana, Ohio is 1.457 ppb.
Urbana, Ohio currently has an ozone (O3) concentration of 54.753 ppm.
The current level of nitrogen dioxide (NO2) in Urbana, Ohio is 10.871 ppb.
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