Irmo DJJ, Columbia, South Carolina, United States Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
August Air Quality Analysis
Irmo DJJ, Columbia, South Carolina, United States
AQI Trends: Highest and Lowest
Same Day Analysis (10th August ):
On this day, AQI across the 1 years varied significantly: 2025 ranks 1st highest AQI at 42 of Good air quality on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 10th Aug - 11th Aug 2025
Irmo DJJ, Columbia, South Carolina, United States
6 AM10th Aug 2025
8 PM
5 AM11th Aug 2025
45AQI
27AQI
26AQI
23AQI
In the last 24 hours,
Irmo DJJ's AQI reached its highest point of 45 at 9 AM during the Day, while the lowest point, 23, was recorded at 4 AM during the Night between 10th Aug and 11th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Irmo DJJ, Columbia, South Carolina, United States
29°C22/36°C
30°C23/37°C
30°C24/37°C
29°C24/37°C
29°C24/34°C
29°C25/34°C
31°C25/38°C
31°C25/37°C
30°C27/36°C
33°C26/40°C
30°C26/37°C
29°C24/35°C
30°C24/35°C
31°C24/38°C
32°C25/39°C
33°C26/39°C
32°C27/38°C
28°C25/32°C
29°C25/34°C
30°C25/36°C
29°C24/37°C
24°C23/25°C
24°C21/28°C
24°C20/31°C
23°C19/29°C
21°C19/26°C
23°C20/28°C
25°C20/30°C
27°C22/32°C
25°C23/28°C
--°C/°C
39AQI
39AQI
36AQI
36AQI
2025 Days Vs Air Quality
Irmo DJJ, Columbia, South Carolina, United States
89%
122
11%
15
Total number of days with different AQI categories in last 223 days in 2025 (142 days remaining)
Under WHO’s Safe Air Quality Limits: 89%
Health Risk Level:
Low
In 2025, 89% of 223 days were within WHO’s safe air quality limits. The risk of health issues is Low, but the long-term effects, especially on vulnerable individuals, remain uncertain.
Annual Air Quality Insights
Irmo DJJ, Columbia, South Carolina, United States
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
34AQI
47AQI
34AQI
35AQI
32AQI
33AQI
47AQI
41AQI
46AQI
38AQI
35AQI
35AQI
25AQI
29AQI
44AQI
30AQI
24AQI
33AQI
45AQI
48AQI
26AQI
43AQI
51AQI
40AQI
37AQI
43AQI
49AQI
36AQI
49AQI
47AQI
41AQI
34AQI
39AQI
39AQI
40AQI
41AQI
44AQI
40AQI
24AQI
30AQI
29AQI
48AQI
49AQI
31AQI
30AQI
30AQI
24AQI
30AQI
36AQI
49AQI
52AQI
46AQI
45AQI
38AQI
52AQI
37AQI
22AQI
24AQI
26AQI
39AQI
44AQI
21AQI
24AQI
34AQI
27AQI
34AQI
54AQI
54AQI
55AQI
56AQI
41AQI
49AQI
51AQI
32AQI
30AQI
30AQI
37AQI
39AQI
35AQI
30AQI
32AQI
34AQI
35AQI
25AQI
32AQI
29AQI
39AQI
43AQI
46AQI
56AQI
62AQI
46AQI
50AQI
42AQI
45AQI
45AQI
39AQI
37AQI
36AQI
51AQI
58AQI
42AQI
47AQI
54AQI
44AQI
37AQI
36AQI
35AQI
35AQI
38AQI
34AQI
34AQI
36AQI
35AQI
32AQI
38AQI
44AQI
44AQI
39AQI
46AQI
31AQI
44AQI
38AQI
34AQI
34AQI
45AQI
41AQI
35AQI
26AQI
37AQI
37AQI
38AQI
34AQI
25AQI
53AQI
52AQI
42AQI
36AQI
39AQI
35AQI
42AQI
40AQI
38AQI
No. of days
202539AQI
Highest AQI recorded in
June42AQI
Lowest AQI recorded in
May35AQI
Most & Least Polluted Years Over the Last 1 Years
Irmo DJJ's annual 2025 AQI (39) shows an average percentage change of NaN% (improved AQI) compared to previous years: .