Stay updated with real-time air quality in El Dorado, Arkansas 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)
33
Good
El Dorado, Arkansas
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
5.38 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
23.00 μg/m³
0
55
155
255
425
605+
35.65 ppb
0
55
71
86
201
201+
0.75 ppb
0
36
76
186
605
1005+
0.45 ppb
0
54
101
361
1250
2050+
0.12 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
El Dorado, Arkansas
El Dorado, Arkansas
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AQI 44
Good
7.60μg/m³
PM2.5
33.03μg/m³
PM10
31.79ppb
O3
0.79ppb
SO2
0.35ppb
NO2
0.14ppm
CO
AQI 49
Good
9.15μg/m³
PM2.5
41.00μg/m³
PM10
36.68ppb
O3
0.76ppb
SO2
0.37ppb
NO2
0.14ppm
CO
AQI 44
Good
8.12μg/m³
PM2.5
35.85μg/m³
PM10
39.61ppb
O3
0.77ppb
SO2
0.36ppb
NO2
0.13ppm
CO
AQI 52
Moderate
9.84μg/m³
PM2.5
41.59μg/m³
PM10
35.15ppb
O3
0.71ppb
SO2
1.45ppb
NO2
0.30ppm
CO
AQI 54
Moderate
11.22μg/m³
PM2.5
52.99μg/m³
PM10
35.15ppb
O3
0.76ppb
SO2
1.29ppb
NO2
0.29ppm
CO
AQI 56
Moderate
12.48μg/m³
PM2.5
56.92μg/m³
PM10
36.99ppb
O3
0.76ppb
SO2
1.46ppb
NO2
0.28ppm
CO
Air quality and pollutant data for Arkansas, 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 El Dorado, Arkansas is updated every hour for accuracy.
In the past 24 hours, the air quality in El Dorado, Arkansas was at its worst at 06:00:00 on 2026-08-08.
In the last 24 hours, the best air quality in El Dorado, Arkansas was observed at 05:00:00 on 2026-08-08.
As of now, the AQI in El Dorado, Arkansas is 44, indicating Good conditions.
El Dorado, Arkansas air has the highest levels of PM2.5.
Poor air quality in El Dorado, Arkansas means it's advisable to stay indoors and wear a mask for your protection.
PM2.5 levels in El Dorado, Arkansas are currently 8.07 μg/m3.
The PM10 concentration in El Dorado, Arkansas is 35.482 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in El Dorado, Arkansas is 0.137 ppm.
Currently, El Dorado, Arkansas has a sulfur dioxide (SO2) concentration of 0.747 ppb.
The current ozone (O3) level in El Dorado, Arkansas at the moment is 34.354 ppm.
Nitrogen dioxide (NO2) level in El Dorado, Arkansas at the moment is 0.341 ppb.
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