Real-time air quality index in Powell, Ohio today
Stay updated with real-time air quality in Powell, 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)
73
Moderate
Powell, Ohio
Last updated: ... (Local time)
Common air pollutants in Powell, Ohio
Good
Fine
Moderate
Poor
Very poor
Hazardous
Particulate Matter2.5 (PM2.5)
21.44 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
Particulate Matter10 (PM10)
80.72 μg/m³
0
55
155
255
425
605+
Ozone (O3)
16.16 ppb
0
55
71
86
201
201+
Sulfur Dioxide (SO2)
1.26 ppb
0
36
76
186
605
1005+
Nitrogen Dioxide (NO2)
10.89 ppb
0
54
101
361
1250
2050+
Carbon Monoxide (CO)
0.20 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Powell, Ohio
Powell, Ohio
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Powell, Ohio air quality map: Real-time AQI near you
Air quality in nearby cities
Dublin, Ohio
AQI 73
Moderate
21.42μg/m³
PM2.5
80.62μg/m³
PM10
16.13ppb
O3
1.26ppb
SO2
10.89ppb
NO2
0.20ppm
CO
Worthington, Ohio
AQI 77
Moderate
23.15μg/m³
PM2.5
61.37μg/m³
PM10
16.23ppb
O3
1.26ppb
SO2
10.67ppb
NO2
0.21ppm
CO
Westerville, Ohio
AQI 79
Moderate
23.50μg/m³
PM2.5
44.01μg/m³
PM10
16.55ppb
O3
1.30ppb
SO2
10.41ppb
NO2
0.21ppm
CO
Upper Arlington, Ohio
AQI 75
Moderate
22.32μg/m³
PM2.5
51.49μg/m³
PM10
15.68ppb
O3
1.26ppb
SO2
10.70ppb
NO2
0.21ppm
CO
Hilliard, Ohio
AQI 75
Moderate
22.11μg/m³
PM2.5
58.70μg/m³
PM10
15.83ppb
O3
1.26ppb
SO2
10.75ppb
NO2
0.21ppm
CO
Delaware, Ohio
AQI 67
Moderate
18.29μg/m³
PM2.5
58.77μg/m³
PM10
16.33ppb
O3
1.26ppb
SO2
9.21ppb
NO2
0.21ppm
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 Powell, Ohio updated?
Air quality data for Powell, Ohio is updated on an hourly basis.
When did Powell, Ohio experience the worst air quality in the last 24 hours?
The worst air quality in Powell, Ohio was recorded at 10:00:00 on 2025-12-07.
When did Powell, Ohio have its best air quality in the last 24 hours?
The best air quality in Powell, Ohio was recorded at 04:00:00 on 2025-12-06.
What is the real-time air quality index for Powell, Ohio?
The real-time air quality index in Powell, Ohio is 73, currently categorized as Moderate.
Which pollutant is found most often in Powell, Ohio?
The most common pollutant in Powell, Ohio is PM2.5.
What can I do if the air quality in Powell, Ohio is poor?
If the air quality in Powell, Ohio is poor, limit outdoor activities and use a mask to safeguard your health.
What are the current PM2.5 levels in Powell, Ohio?
The measured PM2.5 levels in Powell, Ohio at present are 21.443 μg/m3.
What are the current PM10 levels at Powell, Ohio?
The current PM10 levels in Powell, Ohio are 80.721 μg/m3.
What are the current carbon monoxide (CO) levels at Powell, Ohio?
The current carbon monoxide (CO) level in Powell, Ohio is 0.203 ppm.
What are the current sulfur dioxide (SO2) levels at Powell, Ohio?
The current sulfur dioxide (SO2) levels in Powell, Ohio are 1.261 ppb.
What are the current ozone (O3) levels at Powell, Ohio?
The current ozone (O3) levels at Powell, Ohio is 16.16 ppm.
What are the current nitrogen dioxide (NO2) levels at Powell, Ohio?
The current nitrogen dioxide (NO2) levels at Powell, Ohio is 10.887 ppb.
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