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)
36
Good
McCordsville, Indiana
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
2.52 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
9.50 μg/m³
0
55
155
255
425
605+
38.70 ppb
0
55
71
86
201
201+
0.54 ppb
0
36
76
186
605
1005+
1.77 ppb
0
54
101
361
1250
2050+
0.15 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
McCordsville, Indiana
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AQI 35
Good
2.54μg/m³
PM2.5
9.73μg/m³
PM10
37.52ppb
O3
0.60ppb
SO2
2.39ppb
NO2
0.15ppm
CO
AQI 34
Good
3.32μg/m³
PM2.5
12.47μg/m³
PM10
37.34ppb
O3
0.57ppb
SO2
2.37ppb
NO2
0.16ppm
CO
AQI 36
Good
4.88μg/m³
PM2.5
15.94μg/m³
PM10
39.03ppb
O3
0.46ppb
SO2
2.44ppb
NO2
0.16ppm
CO
AQI 32
Good
4.30μg/m³
PM2.5
17.62μg/m³
PM10
35.20ppb
O3
0.67ppb
SO2
4.03ppb
NO2
0.15ppm
CO
AQI 32
Good
3.80μg/m³
PM2.5
16.79μg/m³
PM10
35.13ppb
O3
0.65ppb
SO2
2.37ppb
NO2
0.15ppm
CO
AQI 33
Good
4.74μg/m³
PM2.5
21.34μg/m³
PM10
35.62ppb
O3
0.52ppb
SO2
3.12ppb
NO2
0.16ppm
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 04:00:00 on 2026-03-09.
The best air quality in Mccordsville, Indiana was recorded at 11:00:00 on 2026-03-09.
The real-time air quality index in Mccordsville, Indiana is 36, 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 2.517 μg/m3.
The current PM10 levels in Mccordsville, Indiana are 9.499 μg/m3.
The current carbon monoxide (CO) level in Mccordsville, Indiana is 0.155 ppm.
The current sulfur dioxide (SO2) levels in Mccordsville, Indiana are 0.544 ppb.
The current ozone (O3) levels at Mccordsville, Indiana is 38.705 ppm.
The current nitrogen dioxide (NO2) levels at Mccordsville, Indiana is 1.768 ppb.
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