Stay updated with real-time air quality in Worthington, 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)
24
Good
Worthington, Ohio
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
2.81 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
10.07 μg/m³
0
55
155
255
425
605+
26.43 ppb
0
55
71
86
201
201+
1.60 ppb
0
36
76
186
605
1005+
4.03 ppb
0
54
101
361
1250
2050+
0.10 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Worthington, Ohio
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AQI 22
Good
3.74μg/m³
PM2.5
16.16μg/m³
PM10
22.71ppb
O3
1.34ppb
SO2
10.92ppb
NO2
0.10ppm
CO
AQI 21
Good
3.19μg/m³
PM2.5
11.37μg/m³
PM10
23.20ppb
O3
1.38ppb
SO2
10.65ppb
NO2
0.12ppm
CO
AQI 27
Good
4.71μg/m³
PM2.5
21.08μg/m³
PM10
22.42ppb
O3
1.37ppb
SO2
10.78ppb
NO2
0.11ppm
CO
AQI 22
Good
3.71μg/m³
PM2.5
15.88μg/m³
PM10
22.54ppb
O3
1.34ppb
SO2
10.91ppb
NO2
0.10ppm
CO
AQI 27
Good
4.50μg/m³
PM2.5
19.09μg/m³
PM10
22.39ppb
O3
1.37ppb
SO2
10.81ppb
NO2
0.11ppm
CO
AQI 21
Good
3.00μg/m³
PM2.5
11.86μg/m³
PM10
22.97ppb
O3
1.40ppb
SO2
10.53ppb
NO2
0.12ppm
CO
Air quality data and pollutant measurements for Ohio, USA adhere to strict US EPA standards. The data is collected from multiple reliable sources, including satellites and ground-based monitoring stations. This data is further analyzed and enhanced using machine learning and advanced algorithms that factor in elements such as traffic and population density, ensuring accurate and reliable results.
Source: Ambee Data Sources
The air quality for Worthington, Ohio is updated every hour.
The worst air quality in Worthington, Ohio in the last 24 hours was observed at 11:00:00 on 2025-10-21.
In the last 24 hrs, the best air quality in Worthington, Ohio was observed at 11:00:00 on 2025-10-21.
The current air quality in Worthington, Ohio is 24, categorized as Good based on real-time data.
The most common pollutant in Worthington, Ohio is O3.
If the air quality in Worthington, Ohio is poor, consider staying indoors and wearing a mask to protect yourself.
The current PM2.5 concentration at Worthington, Ohio is 2.815 μg/m3.
The current PM10 concentration at Worthington, Ohio is 10.075 μg/m3.
The current carbon monoxide (CO) concentration at Worthington, Ohio is 0.103 ppm.
The current sulfur dioxide (SO2) concentration at Worthington, Ohio is 1.598 ppb.
The current ozone (O3) concentration at Worthington, Ohio is 26.433 ppm.
The current nitrogen dioxide (NO2) concentration at Worthington, Ohio is 4.031 ppb.
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