Stay updated with real-time air quality in El Reno, Oklahoma 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)
69
Moderate
El Reno, Oklahoma
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
18.53 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
19.45 μg/m³
0
55
155
255
425
605+
32.53 ppb
0
55
71
86
201
201+
0.81 ppb
0
36
76
186
605
1005+
1.60 ppb
0
54
101
361
1250
2050+
0.37 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
El Reno, Oklahoma
El Reno, Oklahoma
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AQI 82
Moderate
25.65μg/m³
PM2.5
43.82μg/m³
PM10
30.96ppb
O3
0.81ppb
SO2
1.62ppb
NO2
0.37ppm
CO
AQI 81
Moderate
25.37μg/m³
PM2.5
40.48μg/m³
PM10
30.47ppb
O3
0.81ppb
SO2
1.65ppb
NO2
0.37ppm
CO
AQI 88
Moderate
28.66μg/m³
PM2.5
38.42μg/m³
PM10
30.07ppb
O3
0.81ppb
SO2
1.89ppb
NO2
0.39ppm
CO
AQI 88
Moderate
28.87μg/m³
PM2.5
38.44μg/m³
PM10
30.09ppb
O3
0.81ppb
SO2
1.91ppb
NO2
0.39ppm
CO
AQI 73
Moderate
21.48μg/m³
PM2.5
30.76μg/m³
PM10
27.38ppb
O3
0.82ppb
SO2
1.11ppb
NO2
0.31ppm
CO
AQI 73
Moderate
21.08μg/m³
PM2.5
23.42μg/m³
PM10
33.10ppb
O3
0.81ppb
SO2
1.63ppb
NO2
0.37ppm
CO
Air quality measurements for Oklahoma, 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 El Reno, Oklahoma is updated on an hourly basis.
The worst air quality in El Reno, Oklahoma was recorded at 01:00:00 on 2025-06-04.
The best air quality in El Reno, Oklahoma was recorded at 09:00:00 on 2025-06-04.
The real-time air quality index in El Reno, Oklahoma is 69, currently categorized as Moderate.
The most common pollutant in El Reno, Oklahoma is PM2.5.
If the air quality in El Reno, Oklahoma is poor, limit outdoor activities and use a mask to safeguard your health.
The measured PM2.5 levels in El Reno, Oklahoma at present are 18.529 μg/m3.
The current PM10 levels in El Reno, Oklahoma are 19.454 μg/m3.
The current carbon monoxide (CO) level in El Reno, Oklahoma is 0.367 ppm.
The current sulfur dioxide (SO2) levels in El Reno, Oklahoma are 0.815 ppb.
The current ozone (O3) levels at El Reno, Oklahoma is 32.533 ppm.
The current nitrogen dioxide (NO2) levels at El Reno, Oklahoma is 1.604 ppb.
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