Plummer, 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
Plummer, Idaho, United States
AQI Trends: Highest and Lowest
Same Day Analysis (9th August ):
On this day, AQI across the 1 years varied significantly: 2025 ranks 1st highest AQI at 23 of Good air quality on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 9th Aug - 10th Aug 2025
Plummer, Idaho, United States
5 AM9th Aug 2025
8 PM
4 AM10th Aug 2025
37AQI
19AQI
31AQI
22AQI
In the last 24 hours,
Plummer's AQI reached its highest point of 37 at 1 PM during the Day, while the lowest point, 19, was recorded at 5 AM during the Day between 9th Aug and 10th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Plummer, Idaho, United States
22°C13/29°C
24°C15/31°C
26°C18/34°C
25°C17/31°C
19°C15/24°C
19°C11/27°C
23°C15/30°C
24°C15/32°C
21°C14/27°C
19°C12/25°C
18°C14/22°C
17°C13/22°C
20°C9/28°C
24°C15/31°C
23°C15/29°C
22°C14/29°C
22°C14/29°C
24°C15/32°C
26°C17/33°C
27°C20/34°C
28°C20/35°C
23°C17/29°C
23°C16/30°C
23°C15/31°C
20°C13/27°C
20°C12/28°C
19°C15/24°C
18°C15/21°C
18°C11/25°C
22°C14/29°C
--°C/°C
38AQI
32AQI
32AQI
30AQI
2025 Days Vs Air Quality
Plummer, Idaho, United States
100%
137
Total number of days with different AQI categories in last 222 days in 2025 (143 days remaining)
Under WHO’s Safe Air Quality Limits: 100%
Health Risk Level:
Very Low
In 2025, 100% of 222 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
Plummer, Idaho, United States
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
33AQI
27AQI
26AQI
27AQI
34AQI
33AQI
34AQI
34AQI
35AQI
36AQI
35AQI
35AQI
36AQI
32AQI
31AQI
35AQI
32AQI
33AQI
33AQI
34AQI
33AQI
34AQI
30AQI
33AQI
33AQI
31AQI
29AQI
31AQI
33AQI
34AQI
32AQI
38AQI
38AQI
35AQI
26AQI
27AQI
19AQI
22AQI
23AQI
17AQI
19AQI
22AQI
25AQI
22AQI
25AQI
27AQI
24AQI
22AQI
23AQI
24AQI
22AQI
22AQI
22AQI
20AQI
22AQI
22AQI
22AQI
23AQI
24AQI
25AQI
26AQI
26AQI
22AQI
25AQI
25AQI
22AQI
26AQI
23AQI
20AQI
23AQI
23AQI
25AQI
28AQI
25AQI
26AQI
32AQI
33AQI
40AQI
45AQI
29AQI
24AQI
24AQI
25AQI
32AQI
29AQI
24AQI
25AQI
26AQI
25AQI
26AQI
42AQI
35AQI
25AQI
19AQI
16AQI
19AQI
25AQI
32AQI
31AQI
28AQI
25AQI
30AQI
25AQI
27AQI
28AQI
24AQI
20AQI
27AQI
30AQI
24AQI
25AQI
27AQI
36AQI
37AQI
35AQI
34AQI
32AQI
30AQI
35AQI
36AQI
37AQI
30AQI
26AQI
26AQI
27AQI
31AQI
34AQI
39AQI
44AQI
50AQI
44AQI
35AQI
30AQI
35AQI
24AQI
20AQI
23AQI
30AQI
33AQI
23AQI
27AQI
30AQI
34AQI
No. of days
202529AQI
Highest AQI recorded in
August34AQI
Lowest AQI recorded in
May23AQI
Most & Least Polluted Years Over the Last 1 Years
Plummer's annual 2025 AQI (29) shows an average percentage change of NaN% (improved AQI) compared to previous years: .