Stay updated with real-time air quality in Connersville, Indiana 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)
31
Good
Connersville, Indiana
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
4.78 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
14.28 μg/m³
0
55
155
255
425
605+
32.63 ppb
0
55
71
86
201
201+
0.89 ppb
0
36
76
186
605
1005+
5.69 ppb
0
54
101
361
1250
2050+
0.14 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Connersville, Indiana
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AQI 29
Good
4.98μg/m³
PM2.5
17.53μg/m³
PM10
31.07ppb
O3
0.91ppb
SO2
5.33ppb
NO2
0.12ppm
CO
AQI 28
Good
4.90μg/m³
PM2.5
16.20μg/m³
PM10
30.10ppb
O3
1.07ppb
SO2
5.40ppb
NO2
0.13ppm
CO
AQI 31
Good
5.22μg/m³
PM2.5
20.74μg/m³
PM10
33.94ppb
O3
0.93ppb
SO2
5.01ppb
NO2
0.13ppm
CO
AQI 31
Good
5.07μg/m³
PM2.5
22.37μg/m³
PM10
33.29ppb
O3
0.70ppb
SO2
5.49ppb
NO2
0.14ppm
CO
AQI 31
Good
4.47μg/m³
PM2.5
18.36μg/m³
PM10
33.54ppb
O3
1.11ppb
SO2
5.45ppb
NO2
0.15ppm
CO
AQI 29
Good
5.27μg/m³
PM2.5
16.88μg/m³
PM10
31.49ppb
O3
0.79ppb
SO2
4.03ppb
NO2
0.14ppm
CO
Air quality and pollutant data for Indiana, 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 Connersville, Indiana is updated every hour for accuracy.
In the past 24 hours, the air quality in Connersville, Indiana was at its worst at 05:00:00 on 2026-03-09.
In the last 24 hours, the best air quality in Connersville, Indiana was observed at 08:00:00 on 2026-03-09.
As of now, the AQI in Connersville, Indiana is 31, indicating Good conditions.
Connersville, Indiana air has the highest levels of O3.
Poor air quality in Connersville, Indiana means it's advisable to stay indoors and wear a mask for your protection.
PM2.5 levels in Connersville, Indiana are currently 4.784 μg/m3.
The PM10 concentration in Connersville, Indiana is 14.281 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Connersville, Indiana is 0.143 ppm.
Currently, Connersville, Indiana has a sulfur dioxide (SO2) concentration of 0.886 ppb.
The current ozone (O3) level in Connersville, Indiana at the moment is 32.635 ppm.
Nitrogen dioxide (NO2) level in Connersville, Indiana at the moment is 5.686 ppb.
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