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)
52
Moderate
El Dorado, Arkansas
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
10.41 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
46.05 μg/m³
0
55
155
255
425
605+
16.91 ppb
0
55
71
86
201
201+
1.13 ppb
0
36
76
186
605
1005+
2.33 ppb
0
54
101
361
1250
2050+
0.17 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 52
Moderate
10.07μg/m³
PM2.5
44.98μg/m³
PM10
13.00ppb
O3
1.00ppb
SO2
2.57ppb
NO2
0.17ppm
CO
AQI 52
Moderate
10.22μg/m³
PM2.5
45.17μg/m³
PM10
18.65ppb
O3
1.36ppb
SO2
2.59ppb
NO2
0.18ppm
CO
AQI 52
Moderate
10.39μg/m³
PM2.5
45.99μg/m³
PM10
17.87ppb
O3
1.19ppb
SO2
2.50ppb
NO2
0.18ppm
CO
AQI 44
Good
8.23μg/m³
PM2.5
47.68μg/m³
PM10
10.31ppb
O3
0.82ppb
SO2
4.99ppb
NO2
0.25ppm
CO
AQI 54
Moderate
11.08μg/m³
PM2.5
50.38μg/m³
PM10
10.57ppb
O3
0.90ppb
SO2
4.07ppb
NO2
0.25ppm
CO
AQI 57
Moderate
12.48μg/m³
PM2.5
66.50μg/m³
PM10
14.96ppb
O3
1.04ppb
SO2
4.06ppb
NO2
0.24ppm
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 12:00:00 on 2025-12-07.
In the last 24 hours, the best air quality in El Dorado, Arkansas was observed at 07:00:00 on 2025-12-07.
As of now, the AQI in El Dorado, Arkansas is 52, indicating Moderate 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 10.41 μg/m3.
The PM10 concentration in El Dorado, Arkansas is 46.055 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in El Dorado, Arkansas is 0.175 ppm.
Currently, El Dorado, Arkansas has a sulfur dioxide (SO2) concentration of 1.128 ppb.
The current ozone (O3) level in El Dorado, Arkansas at the moment is 16.905 ppm.
Nitrogen dioxide (NO2) level in El Dorado, Arkansas at the moment is 2.331 ppb.
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