Cache, Logan, Utah, United States Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
September Air Quality Analysis
Cache, Logan, Utah, United States
AQI Trends: Highest and Lowest
Same Day Analysis (25th September):
On this day, AQI across the 5 years varied significantly: 2026 ranks 1st highest AQI at 46 of Good air quality on the same day.
Day & Night AQI Trend: 24th Sep - 25th Sep 2026
Cache, Logan, Utah, United States
7 AM24th Sep 2026
7 PM
6 AM25th Sep 2026
52AQI
33AQI
52AQI
38AQI
In the last 24 hours,
Cache's AQI reached its highest point of 52 at 3 PM during the Day, while the lowest point, 33, was recorded at 9 AM during the Day between 24th Sep and 25th Sep 2026.
Day & Night AQI Trend : Aug - Sep 2026
Cache, Logan, Utah, United States
27°C20/36°C
27°C22/33°C
21°C17/27°C
20°C13/28°C
20°C10/31°C
21°C15/27°C
24°C19/29°C
19°C12/28°C
25°C20/30°C
26°C21/31°C
25°C19/31°C
20°C13/26°C
18°C8/28°C
19°C10/29°C
22°C12/30°C
24°C18/30°C
23°C14/32°C
20°C11/28°C
11°C5/18°C
15°C7/23°C
18°C11/26°C
17°C13/23°C
15°C11/24°C
12°C7/17°C
12°C6/18°C
15°C8/22°C
15°C11/21°C
14°C9/20°C
17°C10/24°C
17°C11/24°C
43AQI
33AQI
39AQI
35AQI
2026 Days Vs Air Quality
Cache, Logan, Utah, United States
96%
255
4%
10
Total number of days with different AQI categories in last 268 days in 2026 (97 days remaining)
Under WHO’s Safe Air Quality Limits: 96%
Health Risk Level:
Very Low
In 2026, 96% of 268 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
Cache, Logan, Utah, United States
AQI levels in 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
28AQI (US)
32AQI (US)
32AQI (US)
15AQI (US)
18AQI (US)
30AQI (US)
19AQI (US)
20AQI (US)
20AQI (US)
28AQI (US)
34AQI (US)
43AQI (US)
43AQI (US)
46AQI (US)
51AQI (US)
45AQI (US)
29AQI (US)
26AQI (US)
32AQI (US)
33AQI (US)
40AQI (US)
37AQI (US)
34AQI (US)
26AQI (US)
32AQI (US)
35AQI (US)
26AQI (US)
31AQI (US)
42AQI (US)
42AQI (US)
27AQI (US)
27AQI (US)
24AQI (US)
30AQI (US)
28AQI (US)
30AQI (US)
28AQI (US)
29AQI (US)
31AQI (US)
35AQI (US)
28AQI (US)
22AQI (US)
25AQI (US)
31AQI (US)
27AQI (US)
25AQI (US)
30AQI (US)
32AQI (US)
48AQI (US)
22AQI (US)
31AQI (US)
20AQI (US)
28AQI (US)
22AQI (US)
28AQI (US)
29AQI (US)
23AQI (US)
21AQI (US)
23AQI (US)
31AQI (US)
43AQI (US)
33AQI (US)
23AQI (US)
38AQI (US)
34AQI (US)
31AQI (US)
22AQI (US)
26AQI (US)
21AQI (US)
27AQI (US)
18AQI (US)
23AQI (US)
18AQI (US)
24AQI (US)
21AQI (US)
25AQI (US)
22AQI (US)
25AQI (US)
26AQI (US)
25AQI (US)
23AQI (US)
27AQI (US)
27AQI (US)
24AQI (US)
26AQI (US)
30AQI (US)
24AQI (US)
20AQI (US)
19AQI (US)
20AQI (US)
27AQI (US)
28AQI (US)
28AQI (US)
21AQI (US)
27AQI (US)
26AQI (US)
23AQI (US)
26AQI (US)
22AQI (US)
24AQI (US)
20AQI (US)
26AQI (US)
25AQI (US)
29AQI (US)
26AQI (US)
21AQI (US)
29AQI (US)
21AQI (US)
19AQI (US)
25AQI (US)
18AQI (US)
18AQI (US)
17AQI (US)
26AQI (US)
24AQI (US)
19AQI (US)
17AQI (US)
20AQI (US)
18AQI (US)
18AQI (US)
16AQI (US)
22AQI (US)
21AQI (US)
20AQI (US)
18AQI (US)
23AQI (US)
23AQI (US)
22AQI (US)
26AQI (US)
40AQI (US)
36AQI (US)
23AQI (US)
23AQI (US)
27AQI (US)
28AQI (US)
28AQI (US)
24AQI (US)
22AQI (US)
20AQI (US)
23AQI (US)
21AQI (US)
19AQI (US)
22AQI (US)
22AQI (US)
22AQI (US)
23AQI (US)
21AQI (US)
23AQI (US)
21AQI (US)
20AQI (US)
25AQI (US)
21AQI (US)
18AQI (US)
28AQI (US)
20AQI (US)
22AQI (US)
25AQI (US)
23AQI (US)
18AQI (US)
18AQI (US)
17AQI (US)
20AQI (US)
20AQI (US)
19AQI (US)
22AQI (US)
21AQI (US)
22AQI (US)
35AQI (US)
18AQI (US)
17AQI (US)
28AQI (US)
47AQI (US)
27AQI (US)
36AQI (US)
27AQI (US)
26AQI (US)
22AQI (US)
22AQI (US)
22AQI (US)
23AQI (US)
18AQI (US)
17AQI (US)
15AQI (US)
18AQI (US)
21AQI (US)
26AQI (US)
20AQI (US)
24AQI (US)
22AQI (US)
17AQI (US)
35AQI (US)
28AQI (US)
26AQI (US)
19AQI (US)
35AQI (US)
44AQI (US)
41AQI (US)
60AQI (US)
44AQI (US)
42AQI (US)
41AQI (US)
45AQI (US)
47AQI (US)
53AQI (US)
52AQI (US)
55AQI (US)
47AQI (US)
50AQI (US)
41AQI (US)
44AQI (US)
47AQI (US)
65AQI (US)
59AQI (US)
63AQI (US)
64AQI (US)
52AQI (US)
50AQI (US)
46AQI (US)
49AQI (US)
45AQI (US)
37AQI (US)
37AQI (US)
44AQI (US)
41AQI (US)
40AQI (US)
38AQI (US)
47AQI (US)
47AQI (US)
46AQI (US)
40AQI (US)
40AQI (US)
38AQI (US)
42AQI (US)
41AQI (US)
41AQI (US)
45AQI (US)
41AQI (US)
43AQI (US)
44AQI (US)
44AQI (US)
46AQI (US)
48AQI (US)
41AQI (US)
40AQI (US)
33AQI (US)
29AQI (US)
21AQI (US)
36AQI (US)
37AQI (US)
41AQI (US)
32AQI (US)
36AQI (US)
28AQI (US)
39AQI (US)
41AQI (US)
38AQI (US)
43AQI (US)
43AQI (US)
31AQI (US)
38AQI (US)
37AQI (US)
37AQI (US)
45AQI (US)
42AQI (US)
46AQI (US)
32AQI (US)
28AQI (US)
26AQI (US)
23AQI (US)
23AQI (US)
24AQI (US)
34AQI (US)
46AQI (US)
38AQI (US)
No. of days
202630AQI (US)
Highest AQI (US) recorded in
August46AQI (US)
Lowest AQI (US) recorded in
May23AQI (US)
202533AQI (US)
Highest AQI (US) recorded in
August43AQI (US)
Lowest AQI (US) recorded in
March24AQI (US)
202436AQI (US)
Highest AQI (US) recorded in
July49AQI (US)
Lowest AQI (US) recorded in
November20AQI (US)
202339AQI (US)
Highest AQI (US) recorded in
February56AQI (US)
Lowest AQI (US) recorded in
October30AQI (US)
202240AQI (US)
Highest AQI (US) recorded in
January53AQI (US)
Lowest AQI (US) recorded in
March32AQI (US)
202141AQI (US)
Highest AQI (US) recorded in
August75AQI (US)
Lowest AQI (US) recorded in
February29AQI (US)
202039AQI (US)
Highest AQI (US) recorded in
September47AQI (US)
Lowest AQI (US) recorded in
March29AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Cache's annual 2026 AQI (US) (30) shows an average percentage change of -20.6% (improved AQI (US)) compared to previous years: 2020 (39), 2021 (41), 2022 (40), 2023 (39), 2024 (36), 2025 (33).