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)
44
Good
Urbana, Ohio
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
8.16 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
33.19 μg/m³
0
55
155
255
425
605+
34.96 ppb
0
55
71
86
201
201+
1.42 ppb
0
36
76
186
605
1005+
6.37 ppb
0
54
101
361
1250
2050+
0.19 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Urbana, Ohio
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AQI 38
Good
7.30μg/m³
PM2.5
32.00μg/m³
PM10
26.91ppb
O3
1.46ppb
SO2
6.37ppb
NO2
0.20ppm
CO
AQI 44
Good
7.53μg/m³
PM2.5
20.84μg/m³
PM10
29.67ppb
O3
1.47ppb
SO2
7.56ppb
NO2
0.18ppm
CO
AQI 49
Good
8.97μg/m³
PM2.5
31.92μg/m³
PM10
26.45ppb
O3
1.49ppb
SO2
4.17ppb
NO2
0.15ppm
CO
AQI 52
Moderate
10.45μg/m³
PM2.5
20.05μg/m³
PM10
29.10ppb
O3
1.12ppb
SO2
5.68ppb
NO2
0.17ppm
CO
AQI 49
Good
9.32μg/m³
PM2.5
33.81μg/m³
PM10
34.34ppb
O3
1.38ppb
SO2
7.21ppb
NO2
0.20ppm
CO
AQI 52
Moderate
9.50μg/m³
PM2.5
34.46μg/m³
PM10
36.81ppb
O3
1.14ppb
SO2
7.04ppb
NO2
0.20ppm
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 11:00:00, 2026-06-07.
The best air quality in Urbana, Ohio was observed at 06:00:00 on 2026-06-08.
The air quality in Urbana, Ohio right now is Good, with an AQI of 44.
In Urbana, Ohio, PM2.5 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 8.16 μg/m3.
Urbana, Ohio currently has a PM10 concentration of 33.194 μg/m3.
The current carbon monoxide (CO) level in Urbana, Ohio is 0.189 ppm.
The current sulfur dioxide (SO2) concentration in Urbana, Ohio is 1.423 ppb.
Urbana, Ohio currently has an ozone (O3) concentration of 34.958 ppm.
The current level of nitrogen dioxide (NO2) in Urbana, Ohio is 6.374 ppb.
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