Interstate 85 Corridor, Durham, North 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
Interstate 85 Corridor, Durham, North Carolina, United States
AQI Trends: Highest and Lowest
Same Day Analysis (9th August ):
On this day, AQI across the 1 years varied significantly: 2025 ranks 1st highest AQI at 46 of Good air quality on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 9th Aug - 10th Aug 2025
Interstate 85 Corridor, Durham, North Carolina, United States
6 AM9th Aug 2025
8 PM
5 AM10th Aug 2025
50AQI
34AQI
48AQI
28AQI
In the last 24 hours,
Interstate 85 Corridor's AQI reached its highest point of 50 at 7 PM during the Day, while the lowest point, 28, was recorded at 5 AM during the Night between 9th Aug and 10th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Interstate 85 Corridor, Durham, North Carolina, United States
27°C22/34°C
29°C24/34°C
29°C23/35°C
28°C24/32°C
27°C25/32°C
27°C24/32°C
28°C24/32°C
30°C25/37°C
29°C24/36°C
30°C23/37°C
30°C25/37°C
28°C24/35°C
27°C22/32°C
27°C22/33°C
31°C23/38°C
33°C25/39°C
32°C25/38°C
31°C25/37°C
30°C25/34°C
29°C23/36°C
27°C26/29°C
25°C21/28°C
22°C20/25°C
22°C17/30°C
24°C17/30°C
20°C17/21°C
20°C19/21°C
21°C19/24°C
23°C20/30°C
23°C18/29°C
--°C/°C
35AQI
35AQI
38AQI
34AQI
2025 Days Vs Air Quality
Interstate 85 Corridor, Durham, North Carolina, United States
86%
117
14%
19
Total number of days with different AQI categories in last 222 days in 2025 (143 days remaining)
Under WHO’s Safe Air Quality Limits: 86%
Health Risk Level:
Low
In 2025, 86% of 222 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
Interstate 85 Corridor, Durham, North Carolina, United States
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
26AQI
50AQI
45AQI
45AQI
41AQI
31AQI
33AQI
37AQI
39AQI
39AQI
21AQI
24AQI
28AQI
30AQI
37AQI
31AQI
27AQI
28AQI
46AQI
42AQI
31AQI
42AQI
51AQI
46AQI
54AQI
51AQI
52AQI
45AQI
52AQI
50AQI
41AQI
29AQI
31AQI
47AQI
53AQI
52AQI
46AQI
35AQI
25AQI
35AQI
34AQI
37AQI
45AQI
32AQI
29AQI
43AQI
37AQI
37AQI
37AQI
42AQI
52AQI
36AQI
33AQI
34AQI
37AQI
37AQI
32AQI
22AQI
27AQI
29AQI
34AQI
22AQI
18AQI
28AQI
23AQI
37AQI
46AQI
38AQI
40AQI
54AQI
39AQI
46AQI
36AQI
38AQI
36AQI
35AQI
48AQI
50AQI
35AQI
29AQI
35AQI
27AQI
29AQI
38AQI
35AQI
28AQI
41AQI
46AQI
56AQI
58AQI
60AQI
52AQI
51AQI
45AQI
46AQI
48AQI
41AQI
34AQI
34AQI
52AQI
68AQI
35AQI
32AQI
56AQI
49AQI
33AQI
30AQI
42AQI
37AQI
36AQI
26AQI
28AQI
37AQI
33AQI
29AQI
25AQI
40AQI
36AQI
54AQI
34AQI
40AQI
45AQI
43AQI
24AQI
36AQI
28AQI
32AQI
27AQI
24AQI
31AQI
34AQI
31AQI
25AQI
39AQI
77AQI
46AQI
41AQI
39AQI
34AQI
42AQI
38AQI
37AQI
No. of days
202538AQI
Highest AQI recorded in
June42AQI
Lowest AQI recorded in
May34AQI
Most & Least Polluted Years Over the Last 1 Years
Interstate 85 Corridor's annual 2025 AQI (38) shows an average percentage change of NaN% (improved AQI) compared to previous years: .