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)
44
Good
El Dorado, Arkansas
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
8.47 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
37.41 μg/m³
0
55
155
255
425
605+
34.92 ppb
0
55
71
86
201
201+
0.11 ppb
0
36
76
186
605
1005+
0.56 ppb
0
54
101
361
1250
2050+
0.10 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
El Dorado, Arkansas
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AQI 44
Good
8.36μg/m³
PM2.5
36.99μg/m³
PM10
32.54ppb
O3
0.12ppb
SO2
0.66ppb
NO2
0.10ppm
CO
AQI 49
Good
9.07μg/m³
PM2.5
40.68μg/m³
PM10
33.39ppb
O3
0.09ppb
SO2
0.69ppb
NO2
0.10ppm
CO
AQI 38
Good
7.17μg/m³
PM2.5
32.00μg/m³
PM10
28.20ppb
O3
0.12ppb
SO2
0.54ppb
NO2
0.10ppm
CO
AQI 44
Good
8.40μg/m³
PM2.5
33.03μg/m³
PM10
21.11ppb
O3
0.46ppb
SO2
3.72ppb
NO2
0.23ppm
CO
AQI 52
Moderate
9.92μg/m³
PM2.5
43.77μg/m³
PM10
17.34ppb
O3
0.51ppb
SO2
2.91ppb
NO2
0.21ppm
CO
AQI 54
Moderate
10.78μg/m³
PM2.5
47.91μg/m³
PM10
17.05ppb
O3
0.50ppb
SO2
1.69ppb
NO2
0.21ppm
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 10:00:00 on 2026-03-09.
In the last 24 hours, the best air quality in El Dorado, Arkansas was observed at 05:00:00 on 2026-03-09.
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 8.474 μg/m3.
The PM10 concentration in El Dorado, Arkansas is 37.415 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in El Dorado, Arkansas is 0.099 ppm.
Currently, El Dorado, Arkansas has a sulfur dioxide (SO2) concentration of 0.11 ppb.
The current ozone (O3) level in El Dorado, Arkansas at the moment is 34.922 ppm.
Nitrogen dioxide (NO2) level in El Dorado, Arkansas at the moment is 0.559 ppb.
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