Harriman, Tennessee, 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
Harriman, Tennessee, United States
AQI Trends: Highest and Lowest
Same Day Analysis (15th August):
On this day, AQI across the 5 years varied significantly: 2026 ranks 1st highest AQI at 40 of Good air quality on the same day.
Day & Night AQI Trend: 14th Aug - 15th Aug 2026
Harriman, Tennessee, United States
6 AM14th Aug 2026
8 PM
5 AM15th Aug 2026
44AQI
24AQI
56AQI
26AQI
In the last 24 hours,
Harriman's AQI reached its highest point of 56 at 4 AM during the Night, while the lowest point, 24, was recorded at 8 PM during the Day between 14th Aug and 15th Aug 2026.
Day & Night AQI Trend : Jul - Aug 2026
Harriman, Tennessee, United States
27°C23/35°C
26°C22/33°C
26°C22/32°C
27°C21/32°C
28°C23/36°C
26°C24/29°C
24°C21/30°C
25°C22/32°C
24°C20/30°C
27°C23/33°C
28°C23/34°C
29°C23/36°C
27°C22/33°C
24°C18/30°C
25°C17/32°C
24°C21/30°C
25°C21/31°C
24°C21/29°C
26°C21/33°C
26°C20/33°C
25°C21/32°C
26°C21/33°C
24°C20/31°C
26°C22/31°C
27°C20/35°C
28°C22/36°C
26°C20/32°C
29°C23/36°C
28°C23/34°C
28°C23/35°C
41AQI
34AQI
35AQI
33AQI
2026 Days Vs Air Quality
Harriman, Tennessee, United States
94%
210
6%
14
Total number of days with different AQI categories in last 227 days in 2026 (138 days remaining)
Under WHO’s Safe Air Quality Limits: 94%
Health Risk Level:
Very Low
In 2026, 94% of 227 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
Harriman, Tennessee, United States
AQI levels in 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
28AQI (US)
31AQI (US)
40AQI (US)
41AQI (US)
33AQI (US)
31AQI (US)
35AQI (US)
38AQI (US)
44AQI (US)
16AQI (US)
16AQI (US)
20AQI (US)
21AQI (US)
25AQI (US)
12AQI (US)
21AQI (US)
20AQI (US)
16AQI (US)
20AQI (US)
16AQI (US)
28AQI (US)
54AQI (US)
59AQI (US)
48AQI (US)
56AQI (US)
49AQI (US)
39AQI (US)
49AQI (US)
53AQI (US)
60AQI (US)
46AQI (US)
56AQI (US)
53AQI (US)
48AQI (US)
45AQI (US)
50AQI (US)
44AQI (US)
39AQI (US)
44AQI (US)
50AQI (US)
45AQI (US)
44AQI (US)
42AQI (US)
47AQI (US)
53AQI (US)
45AQI (US)
47AQI (US)
50AQI (US)
45AQI (US)
42AQI (US)
40AQI (US)
44AQI (US)
43AQI (US)
42AQI (US)
45AQI (US)
44AQI (US)
38AQI (US)
35AQI (US)
33AQI (US)
36AQI (US)
54AQI (US)
42AQI (US)
45AQI (US)
47AQI (US)
37AQI (US)
34AQI (US)
38AQI (US)
39AQI (US)
36AQI (US)
41AQI (US)
38AQI (US)
41AQI (US)
36AQI (US)
30AQI (US)
36AQI (US)
36AQI (US)
31AQI (US)
35AQI (US)
42AQI (US)
38AQI (US)
34AQI (US)
39AQI (US)
36AQI (US)
37AQI (US)
47AQI (US)
30AQI (US)
30AQI (US)
30AQI (US)
30AQI (US)
26AQI (US)
29AQI (US)
30AQI (US)
36AQI (US)
32AQI (US)
32AQI (US)
33AQI (US)
28AQI (US)
38AQI (US)
30AQI (US)
33AQI (US)
33AQI (US)
27AQI (US)
39AQI (US)
32AQI (US)
34AQI (US)
30AQI (US)
31AQI (US)
35AQI (US)
29AQI (US)
26AQI (US)
23AQI (US)
31AQI (US)
27AQI (US)
36AQI (US)
28AQI (US)
28AQI (US)
27AQI (US)
27AQI (US)
28AQI (US)
24AQI (US)
21AQI (US)
36AQI (US)
40AQI (US)
35AQI (US)
28AQI (US)
31AQI (US)
32AQI (US)
32AQI (US)
42AQI (US)
32AQI (US)
28AQI (US)
46AQI (US)
51AQI (US)
56AQI (US)
56AQI (US)
54AQI (US)
50AQI (US)
44AQI (US)
44AQI (US)
51AQI (US)
48AQI (US)
46AQI (US)
28AQI (US)
28AQI (US)
27AQI (US)
25AQI (US)
26AQI (US)
28AQI (US)
31AQI (US)
29AQI (US)
27AQI (US)
24AQI (US)
39AQI (US)
38AQI (US)
34AQI (US)
26AQI (US)
26AQI (US)
27AQI (US)
27AQI (US)
27AQI (US)
27AQI (US)
24AQI (US)
26AQI (US)
27AQI (US)
28AQI (US)
27AQI (US)
24AQI (US)
24AQI (US)
24AQI (US)
24AQI (US)
22AQI (US)
28AQI (US)
26AQI (US)
27AQI (US)
30AQI (US)
31AQI (US)
25AQI (US)
26AQI (US)
27AQI (US)
32AQI (US)
38AQI (US)
34AQI (US)
38AQI (US)
35AQI (US)
31AQI (US)
26AQI (US)
36AQI (US)
32AQI (US)
33AQI (US)
47AQI (US)
26AQI (US)
28AQI (US)
30AQI (US)
30AQI (US)
36AQI (US)
36AQI (US)
38AQI (US)
44AQI (US)
36AQI (US)
31AQI (US)
28AQI (US)
34AQI (US)
38AQI (US)
36AQI (US)
40AQI (US)
44AQI (US)
46AQI (US)
38AQI (US)
38AQI (US)
45AQI (US)
37AQI (US)
42AQI (US)
36AQI (US)
34AQI (US)
38AQI (US)
32AQI (US)
30AQI (US)
30AQI (US)
32AQI (US)
32AQI (US)
32AQI (US)
35AQI (US)
34AQI (US)
40AQI (US)
34AQI (US)
45AQI (US)
37AQI (US)
31AQI (US)
37AQI (US)
28AQI (US)
35AQI (US)
35AQI (US)
No. of days
202635AQI (US)
Highest AQI (US) recorded in
February45AQI (US)
Lowest AQI (US) recorded in
June28AQI (US)
202532AQI (US)
Highest AQI (US) recorded in
June39AQI (US)
Lowest AQI (US) recorded in
May25AQI (US)
202429AQI (US)
Highest AQI (US) recorded in
June37AQI (US)
Lowest AQI (US) recorded in
September22AQI (US)
202331AQI (US)
Highest AQI (US) recorded in
June46AQI (US)
Lowest AQI (US) recorded in
October23AQI (US)
202229AQI (US)
Highest AQI (US) recorded in
June39AQI (US)
Lowest AQI (US) recorded in
February21AQI (US)
202131AQI (US)
Highest AQI (US) recorded in
July42AQI (US)
Lowest AQI (US) recorded in
March26AQI (US)
202031AQI (US)
Highest AQI (US) recorded in
December37AQI (US)
Lowest AQI (US) recorded in
March26AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Harriman's annual 2026 AQI (US) (35) shows an average percentage change of 14.9% (worsened AQI (US)) compared to previous years: 2020 (31), 2021 (31), 2022 (29), 2023 (31), 2024 (29), 2025 (32).