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
7.81 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
33.83 μg/m³
0
55
155
255
425
605+
28.48 ppb
0
55
71
86
201
201+
0.58 ppb
0
36
76
186
605
1005+
2.35 ppb
0
54
101
361
1250
2050+
0.18 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 49
Good
9.07μg/m³
PM2.5
40.96μg/m³
PM10
29.01ppb
O3
0.66ppb
SO2
2.51ppb
NO2
0.19ppm
CO
AQI 44
Good
8.29μg/m³
PM2.5
36.27μg/m³
PM10
29.86ppb
O3
0.57ppb
SO2
2.36ppb
NO2
0.18ppm
CO
AQI 49
Good
8.72μg/m³
PM2.5
38.05μg/m³
PM10
25.87ppb
O3
0.76ppb
SO2
3.30ppb
NO2
0.17ppm
CO
AQI 39
Good
6.53μg/m³
PM2.5
42.04μg/m³
PM10
26.96ppb
O3
1.13ppb
SO2
3.32ppb
NO2
0.32ppm
CO
AQI 33
Good
6.15μg/m³
PM2.5
34.28μg/m³
PM10
22.36ppb
O3
1.21ppb
SO2
2.98ppb
NO2
0.37ppm
CO
AQI 31
Good
4.42μg/m³
PM2.5
19.11μg/m³
PM10
32.94ppb
O3
1.15ppb
SO2
2.51ppb
NO2
0.36ppm
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 11:00:00 on 2026-01-22.
In the last 24 hours, the best air quality in El Dorado, Arkansas was observed at 11:00:00 on 2026-01-22.
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 7.81 μg/m3.
The PM10 concentration in El Dorado, Arkansas is 33.83 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in El Dorado, Arkansas is 0.18 ppm.
Currently, El Dorado, Arkansas has a sulfur dioxide (SO2) concentration of 0.583 ppb.
The current ozone (O3) level in El Dorado, Arkansas at the moment is 28.482 ppm.
Nitrogen dioxide (NO2) level in El Dorado, Arkansas at the moment is 2.347 ppb.
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