Stay updated with real-time air quality in McCordsville, 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)
44
Good
McCordsville, Indiana
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
4.81 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
19.34 μg/m³
0
55
155
255
425
605+
46.92 ppb
0
55
71
86
201
201+
0.40 ppb
0
36
76
186
605
1005+
2.78 ppb
0
54
101
361
1250
2050+
0.19 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
McCordsville, Indiana
McCordsville, Indiana
Scroll To Air Quality MapLoading...
AQI 44
Good
4.81μg/m³
PM2.5
19.34μg/m³
PM10
46.92ppb
O3
0.40ppb
SO2
2.78ppb
NO2
0.19ppm
CO
AQI 44
Good
4.64μg/m³
PM2.5
19.49μg/m³
PM10
47.19ppb
O3
0.42ppb
SO2
2.77ppb
NO2
0.18ppm
CO
AQI 44
Good
5.03μg/m³
PM2.5
18.80μg/m³
PM10
47.19ppb
O3
0.31ppb
SO2
2.79ppb
NO2
0.19ppm
CO
AQI 44
Good
4.56μg/m³
PM2.5
17.81μg/m³
PM10
46.76ppb
O3
0.77ppb
SO2
2.80ppb
NO2
0.19ppm
CO
AQI 46
Good
3.77μg/m³
PM2.5
20.00μg/m³
PM10
49.88ppb
O3
0.71ppb
SO2
2.73ppb
NO2
0.17ppm
CO
AQI 42
Good
4.54μg/m³
PM2.5
11.97μg/m³
PM10
44.77ppb
O3
0.56ppb
SO2
2.74ppb
NO2
0.18ppm
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 Mccordsville, Indiana is updated on an hourly basis.
The worst air quality in Mccordsville, Indiana was recorded at 12:00:00 on 2026-06-11.
The best air quality in Mccordsville, Indiana was recorded at 11:00:00 on 2026-06-11.
The real-time air quality index in Mccordsville, Indiana is 44, currently categorized as Good.
The most common pollutant in Mccordsville, Indiana is O3.
If the air quality in Mccordsville, Indiana is poor, limit outdoor activities and use a mask to safeguard your health.
The measured PM2.5 levels in Mccordsville, Indiana at present are 4.808 μg/m3.
The current PM10 levels in Mccordsville, Indiana are 19.341 μg/m3.
The current carbon monoxide (CO) level in Mccordsville, Indiana is 0.188 ppm.
The current sulfur dioxide (SO2) levels in Mccordsville, Indiana are 0.396 ppb.
The current ozone (O3) levels at Mccordsville, Indiana is 46.922 ppm.
The current nitrogen dioxide (NO2) levels at Mccordsville, Indiana is 2.78 ppb.
All Rights Reserved © Ambee Inc. 2025