Real-time air quality index in Van Wert, Ohio today
Stay updated with real-time air quality in Van Wert, 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)
19
Good
Van Wert, Ohio
Last updated: ... (Local time)
Common air pollutants in Van Wert, Ohio
Good
Fine
Moderate
Poor
Very poor
Hazardous
Particulate Matter2.5 (PM2.5)
3.42 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
Particulate Matter10 (PM10)
12.55 μg/m³
0
55
155
255
425
605+
Ozone (O3)
20.88 ppb
0
55
71
86
201
201+
Sulfur Dioxide (SO2)
1.82 ppb
0
36
76
186
605
1005+
Nitrogen Dioxide (NO2)
5.89 ppb
0
54
101
361
1250
2050+
Carbon Monoxide (CO)
0.17 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Van Wert, Ohio
Van Wert, Ohio
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Van Wert, Ohio air quality map: Real-time AQI near you
Air quality in nearby cities
Decatur, Indiana
AQI 19
Good
3.35μg/m³
PM2.5
14.99μg/m³
PM10
20.82ppb
O3
1.98ppb
SO2
5.41ppb
NO2
0.24ppm
CO
Celina, Ohio
AQI 24
Good
3.33μg/m³
PM2.5
14.52μg/m³
PM10
25.61ppb
O3
0.70ppb
SO2
2.92ppb
NO2
0.16ppm
CO
New Haven, Indiana
AQI 17
Good
3.03μg/m³
PM2.5
13.04μg/m³
PM10
18.22ppb
O3
1.44ppb
SO2
4.96ppb
NO2
0.26ppm
CO
Lima, Ohio
AQI 22
Good
4.18μg/m³
PM2.5
18.89μg/m³
PM10
19.01ppb
O3
1.01ppb
SO2
7.00ppb
NO2
0.18ppm
CO
Defiance, Ohio
AQI 18
Good
2.19μg/m³
PM2.5
8.63μg/m³
PM10
19.17ppb
O3
0.68ppb
SO2
4.39ppb
NO2
0.15ppm
CO
Bluffton, Indiana
AQI 19
Good
3.09μg/m³
PM2.5
13.79μg/m³
PM10
20.52ppb
O3
2.07ppb
SO2
5.39ppb
NO2
0.25ppm
CO
How accurate is Ohio, USA air quality data?
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
Frequently asked questions
How frequently is the air quality data for Van Wert, Ohio updated?
Air quality data for Van Wert, Ohio is updated on an hourly basis.
When did Van Wert, Ohio experience the worst air quality in the last 24 hours?
The worst air quality in Van Wert, Ohio was recorded at 01:00:00 on 2025-10-22.
When did Van Wert, Ohio have its best air quality in the last 24 hours?
The best air quality in Van Wert, Ohio was recorded at 08:00:00 on 2025-10-22.
What is the real-time air quality index for Van Wert, Ohio?
The real-time air quality index in Van Wert, Ohio is 19, currently categorized as Good.
Which pollutant is found most often in Van Wert, Ohio?
The most common pollutant in Van Wert, Ohio is O3.
What can I do if the air quality in Van Wert, Ohio is poor?
If the air quality in Van Wert, Ohio is poor, limit outdoor activities and use a mask to safeguard your health.
What are the current PM2.5 levels in Van Wert, Ohio?
The measured PM2.5 levels in Van Wert, Ohio at present are 3.42 μg/m3.
What are the current PM10 levels at Van Wert, Ohio?
The current PM10 levels in Van Wert, Ohio are 12.546 μg/m3.
What are the current carbon monoxide (CO) levels at Van Wert, Ohio?
The current carbon monoxide (CO) level in Van Wert, Ohio is 0.165 ppm.
What are the current sulfur dioxide (SO2) levels at Van Wert, Ohio?
The current sulfur dioxide (SO2) levels in Van Wert, Ohio are 1.819 ppb.
What are the current ozone (O3) levels at Van Wert, Ohio?
The current ozone (O3) levels at Van Wert, Ohio is 20.876 ppm.
What are the current nitrogen dioxide (NO2) levels at Van Wert, Ohio?
The current nitrogen dioxide (NO2) levels at Van Wert, Ohio is 5.891 ppb.
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