Denali Park, Alaska, United States Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
July Air Quality Analysis
Denali Park, Alaska, United States
AQI Trends: Highest and Lowest
Same Day Analysis (30th July ):
On this day, AQI across the 1 years varied significantly: 2025 ranks 1st highest AQI at 27 of Good air quality on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 30th Jul - 31st Jul 2025
Denali Park, Alaska, United States
4 AM30th Jul 2025
4 PM
3 AM31st Jul 2025
40AQI
19AQI
24AQI
22AQI
In the last 24 hours,
Denali Park's AQI reached its highest point of 40 at 2 PM during the Day, while the lowest point, 19, was recorded at 8 AM during the Day between 30th Jul and 31st Jul 2025.
Day & Night AQI Trend : Jul 2025
Denali Park, Alaska, United States
13°C4/19°C
16°C8/22°C
14°C5/21°C
15°C5/23°C
18°C9/23°C
16°C11/20°C
11°C4/15°C
11°C5/16°C
9°C4/13°C
11°C7/15°C
10°C3/15°C
12°C4/18°C
14°C5/21°C
11°C5/16°C
9°C4/13°C
10°C3/20°C
12°C4/19°C
13°C3/21°C
13°C4/20°C
12°C8/18°C
9°C6/12°C
8°C3/14°C
7°C2/11°C
7°C2/12°C
10°C3/16°C
11°C5/19°C
13°C5/20°C
11°C7/17°C
11°C10/12°C
11°C9/12°C
--°C/°C
40AQI
39AQI
38AQI
38AQI
2025 Days Vs Air Quality
Denali Park, Alaska, United States
86%
109
14%
18
Total number of days with different AQI categories in last 212 days in 2025 (153 days remaining)
Under WHO’s Safe Air Quality Limits: 86%
Health Risk Level:
Low
In 2025, 86% of 212 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
Denali Park, Alaska, United States
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
53AQI
46AQI
47AQI
55AQI
47AQI
35AQI
34AQI
40AQI
45AQI
59AQI
47AQI
40AQI
28AQI
31AQI
32AQI
42AQI
29AQI
32AQI
20AQI
24AQI
25AQI
27AQI
25AQI
16AQI
17AQI
22AQI
32AQI
41AQI
30AQI
29AQI
32AQI
28AQI
29AQI
18AQI
21AQI
23AQI
36AQI
26AQI
29AQI
24AQI
18AQI
28AQI
23AQI
26AQI
28AQI
26AQI
31AQI
28AQI
26AQI
24AQI
25AQI
31AQI
26AQI
25AQI
24AQI
32AQI
29AQI
39AQI
35AQI
30AQI
27AQI
27AQI
30AQI
27AQI
24AQI
27AQI
21AQI
27AQI
28AQI
38AQI
23AQI
28AQI
23AQI
33AQI
26AQI
26AQI
40AQI
33AQI
34AQI
38AQI
37AQI
42AQI
50AQI
50AQI
45AQI
52AQI
61AQI
67AQI
66AQI
65AQI
57AQI
54AQI
36AQI
27AQI
27AQI
27AQI
25AQI
26AQI
29AQI
34AQI
57AQI
72AQI
82AQI
84AQI
65AQI
55AQI
37AQI
36AQI
36AQI
60AQI
52AQI
30AQI
23AQI
26AQI
35AQI
41AQI
40AQI
32AQI
24AQI
19AQI
19AQI
22AQI
23AQI
34AQI
33AQI
24AQI
27AQI
47AQI
31AQI
27AQI
40AQI
39AQI
No. of days
202535AQI
Highest AQI recorded in
March47AQI
Lowest AQI recorded in
May27AQI
Most & Least Polluted Years Over the Last 1 Years
Denali Park's annual 2025 AQI (35) shows an average percentage change of NaN% (improved AQI) compared to previous years: .