Stay updated with real-time air quality in Willowick, 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)
30
Good
Willowick, Ohio
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
2.39 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
8.48 μg/m³
0
55
155
255
425
605+
31.91 ppb
0
55
71
86
201
201+
1.11 ppb
0
36
76
186
605
1005+
3.42 ppb
0
54
101
361
1250
2050+
0.11 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Willowick, Ohio
Willowick, Ohio
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AQI 31
Good
2.32μg/m³
PM2.5
17.73μg/m³
PM10
33.84ppb
O3
1.23ppb
SO2
2.90ppb
NO2
0.11ppm
CO
AQI 31
Good
2.40μg/m³
PM2.5
14.27μg/m³
PM10
33.20ppb
O3
1.30ppb
SO2
2.81ppb
NO2
0.11ppm
CO
AQI 31
Good
2.33μg/m³
PM2.5
17.63μg/m³
PM10
33.88ppb
O3
1.23ppb
SO2
2.90ppb
NO2
0.11ppm
CO
AQI 30
Good
2.52μg/m³
PM2.5
11.04μg/m³
PM10
32.05ppb
O3
1.32ppb
SO2
3.19ppb
NO2
0.11ppm
CO
AQI 30
Good
2.53μg/m³
PM2.5
10.35μg/m³
PM10
31.94ppb
O3
1.36ppb
SO2
2.92ppb
NO2
0.11ppm
CO
AQI 31
Good
2.31μg/m³
PM2.5
14.18μg/m³
PM10
33.80ppb
O3
1.19ppb
SO2
2.78ppb
NO2
0.11ppm
CO
Air quality and pollutant data for Ohio, USA are sourced from ground-based monitors and satellites, adhering to US EPA standards. Machine learning and advanced algorithms enhance the data by incorporating local variables like traffic and population density, ensuring high accuracy and dependability.
Source: Ambee Data Sources
The air quality information for Willowick, Ohio is updated every hour for accuracy.
In the past 24 hours, the air quality in Willowick, Ohio was at its worst at 03:00:00 on 2025-10-22.
In the last 24 hours, the best air quality in Willowick, Ohio was observed at 04:00:00 on 2025-10-21.
As of now, the AQI in Willowick, Ohio is 30, indicating Good conditions.
Willowick, Ohio air has the highest levels of O3.
Poor air quality in Willowick, Ohio means it's advisable to stay indoors and wear a mask for your protection.
PM2.5 levels in Willowick, Ohio are currently 2.393 μg/m3.
The PM10 concentration in Willowick, Ohio is 8.478 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Willowick, Ohio is 0.106 ppm.
Currently, Willowick, Ohio has a sulfur dioxide (SO2) concentration of 1.112 ppb.
The current ozone (O3) level in Willowick, Ohio at the moment is 31.905 ppm.
Nitrogen dioxide (NO2) level in Willowick, Ohio at the moment is 3.415 ppb.
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