Stay updated with real-time air quality in Emporia, Kansas 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
Emporia, Kansas
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
5.62 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
23.90 μg/m³
0
55
155
255
425
605+
25.86 ppb
0
55
71
86
201
201+
0.81 ppb
0
36
76
186
605
1005+
4.80 ppb
0
54
101
361
1250
2050+
0.18 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Emporia, Kansas
Emporia, Kansas
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AQI 28
Good
4.50μg/m³
PM2.5
22.10μg/m³
PM10
30.27ppb
O3
0.75ppb
SO2
4.54ppb
NO2
0.17ppm
CO
AQI 33
Good
5.68μg/m³
PM2.5
35.90μg/m³
PM10
32.97ppb
O3
0.77ppb
SO2
2.86ppb
NO2
0.18ppm
CO
AQI 44
Good
7.75μg/m³
PM2.5
44.00μg/m³
PM10
32.32ppb
O3
0.70ppb
SO2
2.62ppb
NO2
0.29ppm
CO
AQI 28
Good
2.84μg/m³
PM2.5
11.85μg/m³
PM10
29.89ppb
O3
0.58ppb
SO2
2.68ppb
NO2
0.17ppm
CO
AQI 28
Good
2.90μg/m³
PM2.5
11.93μg/m³
PM10
30.02ppb
O3
0.54ppb
SO2
2.60ppb
NO2
0.17ppm
CO
AQI 29
Good
4.24μg/m³
PM2.5
28.74μg/m³
PM10
31.00ppb
O3
0.78ppb
SO2
4.36ppb
NO2
0.16ppm
CO
Air quality and pollutant data for Kansas, 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 Emporia, Kansas is updated every hour for accuracy.
In the past 24 hours, the air quality in Emporia, Kansas was at its worst at 03:00:00 on 2026-01-23.
In the last 24 hours, the best air quality in Emporia, Kansas was observed at 01:00:00 on 2026-01-22.
As of now, the AQI in Emporia, Kansas is 33, indicating Good conditions.
Emporia, Kansas air has the highest levels of PM2.5.
Poor air quality in Emporia, Kansas means it's advisable to stay indoors and wear a mask for your protection.
PM2.5 levels in Emporia, Kansas are currently 5.62 μg/m3.
The PM10 concentration in Emporia, Kansas is 23.897 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Emporia, Kansas is 0.184 ppm.
Currently, Emporia, Kansas has a sulfur dioxide (SO2) concentration of 0.805 ppb.
The current ozone (O3) level in Emporia, Kansas at the moment is 25.856 ppm.
Nitrogen dioxide (NO2) level in Emporia, Kansas at the moment is 4.796 ppb.
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