Butte, Palmer, Alaska, 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
Butte, Palmer, Alaska, United States
AQI Trends: Highest and Lowest
Same Day Analysis (14th August):
On this day, AQI across the 5 years varied significantly: 2026 ranks 1st highest AQI at 56 of Moderate air quality on the same day.
Day & Night AQI Trend: 14th Aug - 15th Aug 2026
Butte, Palmer, Alaska, United States
5 AM14th Aug 2026
10 PM
4 AM15th Aug 2026
84AQI
48AQI
53AQI
42AQI
In the last 24 hours,
Butte's AQI reached its highest point of 84 at 12 PM during the Day, while the lowest point, 42, was recorded at 12 AM during the Night between 14th Aug and 15th Aug 2026.
Day & Night AQI Trend : Jul - Aug 2026
Butte, Palmer, Alaska, United States
9°C4/15°C
9°C3/13°C
11°C6/16°C
11°C6/15°C
12°C9/16°C
10°C7/14°C
10°C7/12°C
12°C4/19°C
12°C4/19°C
14°C6/20°C
11°C9/14°C
12°C7/16°C
13°C5/18°C
15°C8/21°C
15°C8/22°C
15°C8/21°C
14°C7/20°C
11°C7/14°C
11°C8/15°C
13°C6/19°C
14°C8/16°C
13°C8/18°C
14°C7/20°C
14°C8/20°C
15°C8/22°C
15°C9/20°C
15°C10/18°C
14°C8/21°C
16°C9/23°C
16°C11/20°C
66AQI
49AQI
57AQI
51AQI
2026 Days Vs Air Quality
Butte, Palmer, Alaska, United States
87%
194
13%
29
Total number of days with different AQI categories in last 227 days in 2026 (138 days remaining)
Under WHO’s Safe Air Quality Limits: 87%
Health Risk Level:
Low
In 2026, 87% of 227 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
Butte, Palmer, Alaska, United States
AQI levels in 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
86AQI (US)
65AQI (US)
66AQI (US)
58AQI (US)
23AQI (US)
15AQI (US)
31AQI (US)
56AQI (US)
28AQI (US)
23AQI (US)
38AQI (US)
22AQI (US)
16AQI (US)
22AQI (US)
19AQI (US)
20AQI (US)
28AQI (US)
19AQI (US)
30AQI (US)
47AQI (US)
56AQI (US)
32AQI (US)
38AQI (US)
37AQI (US)
21AQI (US)
27AQI (US)
32AQI (US)
31AQI (US)
33AQI (US)
30AQI (US)
30AQI (US)
33AQI (US)
33AQI (US)
36AQI (US)
46AQI (US)
35AQI (US)
28AQI (US)
25AQI (US)
39AQI (US)
27AQI (US)
27AQI (US)
19AQI (US)
23AQI (US)
33AQI (US)
33AQI (US)
35AQI (US)
33AQI (US)
28AQI (US)
24AQI (US)
29AQI (US)
29AQI (US)
28AQI (US)
32AQI (US)
24AQI (US)
32AQI (US)
27AQI (US)
39AQI (US)
39AQI (US)
38AQI (US)
44AQI (US)
56AQI (US)
43AQI (US)
36AQI (US)
23AQI (US)
22AQI (US)
39AQI (US)
38AQI (US)
33AQI (US)
23AQI (US)
25AQI (US)
23AQI (US)
24AQI (US)
24AQI (US)
19AQI (US)
22AQI (US)
26AQI (US)
26AQI (US)
22AQI (US)
19AQI (US)
23AQI (US)
25AQI (US)
20AQI (US)
30AQI (US)
19AQI (US)
20AQI (US)
17AQI (US)
19AQI (US)
19AQI (US)
19AQI (US)
17AQI (US)
31AQI (US)
33AQI (US)
38AQI (US)
32AQI (US)
23AQI (US)
28AQI (US)
27AQI (US)
24AQI (US)
21AQI (US)
29AQI (US)
24AQI (US)
22AQI (US)
40AQI (US)
47AQI (US)
33AQI (US)
21AQI (US)
30AQI (US)
25AQI (US)
24AQI (US)
35AQI (US)
25AQI (US)
23AQI (US)
22AQI (US)
17AQI (US)
18AQI (US)
18AQI (US)
20AQI (US)
38AQI (US)
22AQI (US)
21AQI (US)
18AQI (US)
23AQI (US)
30AQI (US)
24AQI (US)
26AQI (US)
18AQI (US)
19AQI (US)
26AQI (US)
28AQI (US)
24AQI (US)
23AQI (US)
32AQI (US)
49AQI (US)
43AQI (US)
41AQI (US)
31AQI (US)
28AQI (US)
33AQI (US)
39AQI (US)
41AQI (US)
30AQI (US)
37AQI (US)
16AQI (US)
18AQI (US)
15AQI (US)
20AQI (US)
18AQI (US)
17AQI (US)
16AQI (US)
13AQI (US)
19AQI (US)
24AQI (US)
22AQI (US)
23AQI (US)
12AQI (US)
16AQI (US)
21AQI (US)
18AQI (US)
15AQI (US)
20AQI (US)
18AQI (US)
18AQI (US)
15AQI (US)
16AQI (US)
14AQI (US)
17AQI (US)
17AQI (US)
16AQI (US)
14AQI (US)
13AQI (US)
13AQI (US)
17AQI (US)
16AQI (US)
20AQI (US)
17AQI (US)
17AQI (US)
18AQI (US)
17AQI (US)
17AQI (US)
15AQI (US)
13AQI (US)
22AQI (US)
17AQI (US)
16AQI (US)
18AQI (US)
14AQI (US)
15AQI (US)
17AQI (US)
14AQI (US)
27AQI (US)
28AQI (US)
21AQI (US)
22AQI (US)
16AQI (US)
47AQI (US)
50AQI (US)
56AQI (US)
55AQI (US)
57AQI (US)
56AQI (US)
58AQI (US)
61AQI (US)
79AQI (US)
86AQI (US)
80AQI (US)
71AQI (US)
38AQI (US)
76AQI (US)
74AQI (US)
45AQI (US)
48AQI (US)
51AQI (US)
52AQI (US)
68AQI (US)
59AQI (US)
55AQI (US)
52AQI (US)
49AQI (US)
55AQI (US)
55AQI (US)
51AQI (US)
47AQI (US)
56AQI (US)
35AQI (US)
31AQI (US)
26AQI (US)
27AQI (US)
27AQI (US)
17AQI (US)
40AQI (US)
53AQI (US)
No. of days
202631AQI (US)
Highest AQI (US) recorded in
August53AQI (US)
Lowest AQI (US) recorded in
June17AQI (US)
202533AQI (US)
Highest AQI (US) recorded in
February76AQI (US)
Lowest AQI (US) recorded in
August18AQI (US)
202426AQI (US)
Highest AQI (US) recorded in
December45AQI (US)
Lowest AQI (US) recorded in
September16AQI (US)
202320AQI (US)
Highest AQI (US) recorded in
January35AQI (US)
Lowest AQI (US) recorded in
April11AQI (US)
202222AQI (US)
Highest AQI (US) recorded in
December37AQI (US)
Lowest AQI (US) recorded in
August5AQI (US)
202120AQI (US)
Highest AQI (US) recorded in
November32AQI (US)
Lowest AQI (US) recorded in
September11AQI (US)
202018AQI (US)
Highest AQI (US) recorded in
November27AQI (US)
Lowest AQI (US) recorded in
June12AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Butte's annual 2026 AQI (US) (31) shows an average percentage change of 39.3% (worsened AQI (US)) compared to previous years: 2020 (18), 2021 (20), 2022 (22), 2023 (20), 2024 (26), 2025 (33).