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
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 41 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
Columbia, South Carolina, United States
6 AM10th Aug 2025
8 PM
5 AM11th Aug 2025
44AQI
37AQI
40AQI
27AQI
In the last 24 hours,
Columbia's AQI reached its highest point of 44 at 7 AM during the Day, while the lowest point, 27, was recorded at 4 AM during the Night between 10th Aug and 11th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
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
36AQI
38AQI
35AQI
2025 Days Vs Air Quality
Columbia, South Carolina, United States
91%
124
9%
13
Total number of days with different AQI categories in last 223 days in 2025 (142 days remaining)
Under WHO’s Safe Air Quality Limits: 91%
Health Risk Level:
Very Low
In 2025, 91% of 223 days were within WHO’s safe air quality limits. The risk of health issues is Very Low, but health impacts are still unclear.
Annual Air Quality Insights
Columbia, South Carolina, United States
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
32AQI
48AQI
35AQI
35AQI
31AQI
31AQI
45AQI
39AQI
44AQI
37AQI
34AQI
33AQI
24AQI
28AQI
43AQI
29AQI
25AQI
32AQI
44AQI
45AQI
26AQI
42AQI
52AQI
43AQI
38AQI
43AQI
48AQI
34AQI
49AQI
44AQI
39AQI
32AQI
35AQI
38AQI
40AQI
41AQI
43AQI
38AQI
23AQI
31AQI
28AQI
42AQI
48AQI
30AQI
30AQI
31AQI
25AQI
27AQI
35AQI
47AQI
51AQI
44AQI
41AQI
36AQI
52AQI
37AQI
22AQI
24AQI
26AQI
37AQI
42AQI
22AQI
23AQI
33AQI
26AQI
35AQI
54AQI
53AQI
55AQI
56AQI
38AQI
46AQI
47AQI
31AQI
29AQI
28AQI
37AQI
39AQI
31AQI
29AQI
30AQI
32AQI
33AQI
25AQI
30AQI
29AQI
39AQI
43AQI
45AQI
55AQI
60AQI
46AQI
49AQI
39AQI
44AQI
43AQI
37AQI
34AQI
35AQI
49AQI
56AQI
42AQI
45AQI
51AQI
44AQI
37AQI
35AQI
34AQI
35AQI
37AQI
32AQI
33AQI
35AQI
33AQI
32AQI
37AQI
41AQI
41AQI
38AQI
47AQI
31AQI
41AQI
38AQI
32AQI
32AQI
39AQI
38AQI
34AQI
25AQI
36AQI
35AQI
35AQI
30AQI
24AQI
51AQI
54AQI
41AQI
36AQI
38AQI
35AQI
41AQI
38AQI
37AQI
No. of days
202538AQI
Highest AQI recorded in
June41AQI
Lowest AQI recorded in
May35AQI
Most & Least Polluted Years Over the Last 1 Years
Columbia's annual 2025 AQI (38) shows an average percentage change of NaN% (improved AQI) compared to previous years: .