Pocatello, Idaho, 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
Pocatello, Idaho, United States
AQI Trends: Highest and Lowest
Same Day Analysis (2nd August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 3rd highest AQI at 33 of Good air quality, showing improvement over 2024 and 2021 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 3rd Aug - 4th Aug 2025
Pocatello, Idaho, United States
6 AM3rd Aug 2025
9 PM
5 AM4th Aug 2025
38AQI
25AQI
46AQI
25AQI
In the last 24 hours,
Pocatello's AQI reached its highest point of 46 at 1 AM during the Night, while the lowest point, 25, was recorded at 9 PM during the Night between 3rd Aug and 4th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Pocatello, Idaho, United States
19°C10/29°C
20°C9/30°C
22°C8/34°C
24°C9/37°C
25°C11/37°C
22°C9/32°C
21°C9/31°C
23°C11/33°C
24°C10/35°C
25°C12/36°C
25°C13/37°C
21°C10/32°C
23°C8/36°C
25°C12/36°C
23°C12/34°C
24°C10/35°C
24°C12/36°C
22°C10/31°C
22°C12/32°C
23°C11/34°C
23°C9/35°C
20°C6/32°C
22°C7/34°C
23°C7/37°C
22°C8/36°C
23°C8/37°C
23°C9/36°C
22°C9/33°C
23°C11/33°C
21°C9/33°C
--°C/°C
33AQI
31AQI
32AQI
32AQI
2025 Days Vs Air Quality
Pocatello, Idaho, United States
98%
210
2%
4
Total number of days with different AQI categories in last 216 days in 2025 (149 days remaining)
Under WHO’s Safe Air Quality Limits: 98%
Health Risk Level:
Very Low
In 2025, 98% of 216 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
Pocatello, Idaho, United States
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
29AQI
29AQI
30AQI
26AQI
26AQI
26AQI
27AQI
25AQI
24AQI
29AQI
24AQI
25AQI
25AQI
29AQI
43AQI
42AQI
42AQI
28AQI
33AQI
28AQI
32AQI
39AQI
33AQI
35AQI
29AQI
31AQI
45AQI
53AQI
59AQI
70AQI
48AQI
37AQI
31AQI
33AQI
41AQI
33AQI
26AQI
27AQI
25AQI
25AQI
26AQI
26AQI
27AQI
19AQI
18AQI
16AQI
16AQI
14AQI
13AQI
14AQI
17AQI
16AQI
16AQI
17AQI
15AQI
14AQI
14AQI
14AQI
18AQI
18AQI
17AQI
25AQI
16AQI
14AQI
11AQI
12AQI
15AQI
15AQI
14AQI
13AQI
15AQI
21AQI
19AQI
17AQI
17AQI
28AQI
18AQI
22AQI
19AQI
22AQI
20AQI
25AQI
20AQI
21AQI
21AQI
26AQI
56AQI
32AQI
27AQI
22AQI
18AQI
19AQI
19AQI
18AQI
19AQI
19AQI
27AQI
21AQI
32AQI
42AQI
38AQI
39AQI
30AQI
28AQI
30AQI
30AQI
24AQI
20AQI
17AQI
17AQI
18AQI
17AQI
25AQI
21AQI
26AQI
27AQI
24AQI
18AQI
17AQI
15AQI
23AQI
23AQI
29AQI
25AQI
21AQI
15AQI
17AQI
19AQI
23AQI
25AQI
24AQI
46AQI
26AQI
22AQI
17AQI
17AQI
17AQI
19AQI
18AQI
16AQI
21AQI
20AQI
24AQI
25AQI
24AQI
24AQI
27AQI
29AQI
30AQI
30AQI
28AQI
38AQI
31AQI
26AQI
22AQI
27AQI
26AQI
35AQI
29AQI
32AQI
34AQI
38AQI
36AQI
32AQI
32AQI
32AQI
28AQI
29AQI
31AQI
27AQI
39AQI
36AQI
29AQI
23AQI
27AQI
30AQI
30AQI
36AQI
27AQI
23AQI
26AQI
34AQI
38AQI
39AQI
36AQI
42AQI
29AQI
27AQI
25AQI
28AQI
35AQI
30AQI
32AQI
30AQI
31AQI
37AQI
40AQI
39AQI
40AQI
33AQI
32AQI
32AQI
24AQI
23AQI
27AQI
37AQI
31AQI
27AQI
25AQI
31AQI
34AQI
44AQI
44AQI
33AQI
34AQI
22AQI
21AQI
24AQI
23AQI
30AQI
33AQI
39AQI
No. of days
202527AQI
Highest AQI recorded in
August39AQI
Lowest AQI recorded in
March21AQI
202431AQI
Highest AQI recorded in
July51AQI
Lowest AQI recorded in
February12AQI
202334AQI
Highest AQI recorded in
January62AQI
Lowest AQI recorded in
October22AQI
202228AQI
Highest AQI recorded in
August48AQI
Lowest AQI recorded in
March17AQI
202132AQI
Highest AQI recorded in
August67AQI
Lowest AQI recorded in
February14AQI
202036AQI
Highest AQI recorded in
August59AQI
Lowest AQI recorded in
March10AQI
Most & Least Polluted Years Over the Last 6 Years
Pocatello's annual 2025 AQI (27) shows an average percentage change of -15.6% (improved AQI) compared to previous years: 2020 (36), 2021 (32), 2022 (28), 2023 (34), 2024 (31).