Stay updated with real-time air quality in Evansville, 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)
49
Good
Evansville, Indiana
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
9.43 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
28.18 μg/m³
0
55
155
255
425
605+
26.72 ppb
0
55
71
86
201
201+
0.40 ppb
0
36
76
186
605
1005+
0.72 ppb
0
54
101
361
1250
2050+
0.20 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Evansville, Indiana
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AQI 49
Good
9.16μg/m³
PM2.5
31.00μg/m³
PM10
27.20ppb
O3
0.41ppb
SO2
2.19ppb
NO2
0.20ppm
CO
AQI 49
Good
8.61μg/m³
PM2.5
37.27μg/m³
PM10
27.83ppb
O3
0.58ppb
SO2
4.48ppb
NO2
0.19ppm
CO
AQI 38
Good
7.01μg/m³
PM2.5
34.19μg/m³
PM10
27.64ppb
O3
0.52ppb
SO2
4.08ppb
NO2
0.20ppm
CO
AQI 54
Moderate
10.54μg/m³
PM2.5
17.66μg/m³
PM10
28.01ppb
O3
0.42ppb
SO2
5.21ppb
NO2
0.19ppm
CO
AQI 52
Moderate
9.89μg/m³
PM2.5
24.92μg/m³
PM10
27.09ppb
O3
0.37ppb
SO2
4.02ppb
NO2
0.20ppm
CO
AQI 52
Moderate
9.92μg/m³
PM2.5
26.60μg/m³
PM10
27.23ppb
O3
0.40ppb
SO2
4.72ppb
NO2
0.19ppm
CO
Air quality measurements for Indiana, USA meet strict US EPA standards. These measurements are collected from reliable sources, including satellites and ground-based monitoring systems. Advanced algorithms and machine learning techniques are applied to the data, factoring in variables such as traffic and population density, to ensure precision and reliability.
Source: Ambee Data Sources
Air quality data for Evansville, Indiana is updated on an hourly basis.
The worst air quality in Evansville, Indiana was recorded at 03:00:00 on 2026-03-09.
The best air quality in Evansville, Indiana was recorded at 02:00:00 on 2026-03-09.
The real-time air quality index in Evansville, Indiana is 49, currently categorized as Good.
The most common pollutant in Evansville, Indiana is PM2.5.
If the air quality in Evansville, Indiana is poor, limit outdoor activities and use a mask to safeguard your health.
The measured PM2.5 levels in Evansville, Indiana at present are 9.432 μg/m3.
The current PM10 levels in Evansville, Indiana are 28.178 μg/m3.
The current carbon monoxide (CO) level in Evansville, Indiana is 0.2 ppm.
The current sulfur dioxide (SO2) levels in Evansville, Indiana are 0.404 ppb.
The current ozone (O3) levels at Evansville, Indiana is 26.723 ppm.
The current nitrogen dioxide (NO2) levels at Evansville, Indiana is 0.725 ppb.
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