Stay updated with real-time air quality in Xenia, 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)
29
Good
Xenia, Ohio
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
3.80 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
20.15 μg/m³
0
55
155
255
425
605+
30.66 ppb
0
55
71
86
201
201+
2.09 ppb
0
36
76
186
605
1005+
11.15 ppb
0
54
101
361
1250
2050+
0.27 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Xenia, Ohio
Xenia, Ohio
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AQI 33
Good
5.80μg/m³
PM2.5
25.50μg/m³
PM10
31.68ppb
O3
1.68ppb
SO2
16.18ppb
NO2
0.23ppm
CO
AQI 28
Good
4.95μg/m³
PM2.5
17.59μg/m³
PM10
30.43ppb
O3
1.76ppb
SO2
14.58ppb
NO2
0.23ppm
CO
AQI 30
Good
5.08μg/m³
PM2.5
12.80μg/m³
PM10
32.33ppb
O3
1.56ppb
SO2
16.26ppb
NO2
0.23ppm
CO
AQI 30
Good
5.50μg/m³
PM2.5
15.71μg/m³
PM10
31.60ppb
O3
1.46ppb
SO2
16.77ppb
NO2
0.24ppm
CO
AQI 33
Good
5.97μg/m³
PM2.5
22.85μg/m³
PM10
32.30ppb
O3
1.52ppb
SO2
17.23ppb
NO2
0.24ppm
CO
AQI 31
Good
5.00μg/m³
PM2.5
12.02μg/m³
PM10
32.54ppb
O3
1.57ppb
SO2
16.20ppb
NO2
0.23ppm
CO
Air quality measurements for Ohio, USA meet strict US EPA standards. These measurements are collected from reliable sources, including satellites and ground-based monitoring systems. Advanced algorithms and machine learning techniques are applied to the data, factoring in variables such as traffic and population density, to ensure precision and reliability.
Source: Ambee Data Sources
Air quality data for Xenia, Ohio is updated on an hourly basis.
The worst air quality in Xenia, Ohio was recorded at 10:00:00 on 2026-01-22.
The best air quality in Xenia, Ohio was recorded at 07:00:00 on 2026-01-23.
The real-time air quality index in Xenia, Ohio is 44, currently categorized as Good.
The most common pollutant in Xenia, Ohio is PM2.5.
If the air quality in Xenia, Ohio is poor, limit outdoor activities and use a mask to safeguard your health.
The measured PM2.5 levels in Xenia, Ohio at present are 8.077 μg/m3.
The current PM10 levels in Xenia, Ohio are 20.313 μg/m3.
The current carbon monoxide (CO) level in Xenia, Ohio is 0.236 ppm.
The current sulfur dioxide (SO2) levels in Xenia, Ohio are 1.703 ppb.
The current ozone (O3) levels at Xenia, Ohio is 32.361 ppm.
The current nitrogen dioxide (NO2) levels at Xenia, Ohio is 16.163 ppb.
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