Stay updated with real-time air quality in Elyria, 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)
38
Good
Elyria, Ohio
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
6.53 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
20.79 μg/m³
0
55
155
255
425
605+
27.29 ppb
0
55
71
86
201
201+
1.30 ppb
0
36
76
186
605
1005+
11.60 ppb
0
54
101
361
1250
2050+
0.23 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Moderate
Elyria, Ohio
Elyria, Ohio
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AQI 44
Good
7.80μg/m³
PM2.5
31.34μg/m³
PM10
29.41ppb
O3
1.44ppb
SO2
9.20ppb
NO2
0.21ppm
CO
AQI 44
Good
7.65μg/m³
PM2.5
29.50μg/m³
PM10
39.58ppb
O3
1.42ppb
SO2
6.36ppb
NO2
0.22ppm
CO
AQI 44
Good
7.71μg/m³
PM2.5
31.25μg/m³
PM10
24.00ppb
O3
1.43ppb
SO2
9.22ppb
NO2
0.22ppm
CO
AQI 44
Good
7.61μg/m³
PM2.5
30.82μg/m³
PM10
24.36ppb
O3
1.44ppb
SO2
9.22ppb
NO2
0.22ppm
CO
AQI 44
Good
7.86μg/m³
PM2.5
31.01μg/m³
PM10
38.94ppb
O3
1.45ppb
SO2
8.52ppb
NO2
0.21ppm
CO
AQI 44
Good
7.87μg/m³
PM2.5
31.71μg/m³
PM10
28.88ppb
O3
1.44ppb
SO2
9.70ppb
NO2
0.21ppm
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 Elyria, Ohio is updated every hour for accuracy.
In the past 24 hours, the air quality in Elyria, Ohio was at its worst at 03:00:00 on 2026-10-22.
In the last 24 hours, the best air quality in Elyria, Ohio was observed at 03:00:00 on 2026-10-22.
As of now, the AQI in Elyria, Ohio is 44, indicating Good conditions.
Elyria, Ohio air has the highest levels of PM2.5.
Poor air quality in Elyria, Ohio means it's advisable to stay indoors and wear a mask for your protection.
PM2.5 levels in Elyria, Ohio are currently 7.624 μg/m3.
The PM10 concentration in Elyria, Ohio is 30.912 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Elyria, Ohio is 0.217 ppm.
Currently, Elyria, Ohio has a sulfur dioxide (SO2) concentration of 1.429 ppb.
The current ozone (O3) level in Elyria, Ohio at the moment is 23.421 ppm.
Nitrogen dioxide (NO2) level in Elyria, Ohio at the moment is 9.123 ppb.
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