Stay updated with real-time air quality in Lorain, 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)
64
Moderate
Lorain, Ohio
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
15.55 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
33.27 μg/m³
0
55
155
255
425
605+
19.02 ppb
0
55
71
86
201
201+
1.24 ppb
0
36
76
186
605
1005+
6.04 ppb
0
54
101
361
1250
2050+
0.21 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Lorain, Ohio
Lorain, Ohio
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AQI 64
Moderate
16.08μg/m³
PM2.5
50.98μg/m³
PM10
20.47ppb
O3
1.07ppb
SO2
5.96ppb
NO2
0.21ppm
CO
AQI 64
Moderate
16.20μg/m³
PM2.5
47.64μg/m³
PM10
23.82ppb
O3
1.11ppb
SO2
6.13ppb
NO2
0.21ppm
CO
AQI 64
Moderate
16.19μg/m³
PM2.5
48.55μg/m³
PM10
20.46ppb
O3
1.10ppb
SO2
5.30ppb
NO2
0.21ppm
CO
AQI 64
Moderate
15.96μg/m³
PM2.5
58.85μg/m³
PM10
25.70ppb
O3
1.10ppb
SO2
6.08ppb
NO2
0.21ppm
CO
AQI 66
Moderate
16.65μg/m³
PM2.5
26.44μg/m³
PM10
23.85ppb
O3
1.10ppb
SO2
6.02ppb
NO2
0.21ppm
CO
AQI 64
Moderate
16.08μg/m³
PM2.5
53.98μg/m³
PM10
24.18ppb
O3
1.00ppb
SO2
6.00ppb
NO2
0.21ppm
CO
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
Air quality data for Lorain, Ohio is updated on an hourly basis.
The worst air quality in Lorain, Ohio was recorded at 09:00:00 on 2025-12-06.
The best air quality in Lorain, Ohio was recorded at 10:00:00 on 2025-12-07.
The real-time air quality index in Lorain, Ohio is 64, currently categorized as Moderate.
The most common pollutant in Lorain, Ohio is PM2.5.
If the air quality in Lorain, Ohio is poor, limit outdoor activities and use a mask to safeguard your health.
The measured PM2.5 levels in Lorain, Ohio at present are 15.547 μg/m3.
The current PM10 levels in Lorain, Ohio are 33.272 μg/m3.
The current carbon monoxide (CO) level in Lorain, Ohio is 0.207 ppm.
The current sulfur dioxide (SO2) levels in Lorain, Ohio are 1.242 ppb.
The current ozone (O3) levels at Lorain, Ohio is 19.018 ppm.
The current nitrogen dioxide (NO2) levels at Lorain, Ohio is 6.042 ppb.
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