Oakridge, Oregon, 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
Oakridge, Oregon, United States
AQI Trends: Highest and Lowest
Same Day Analysis (29th September ):
On this day, AQI across the 1 years varied significantly: 2025 ranks 1st highest AQI at 93 of Moderate air quality on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 29th Sep - 30th Sep 2025
Oakridge, Oregon, United States
6 AM29th Sep 2025
7 PM
5 AM30th Sep 2025
82AQI
52AQI
91AQI
12AQI
In the last 24 hours,
Oakridge's AQI reached its highest point of 91 at 6 AM during the Night, while the lowest point, undefined, was recorded at 5 AM during the Night between 29th Sep and 30th Sep 2025.
Day & Night AQI Trend : Aug - Sep 2025
Oakridge, Oregon, United States
17°C10/26°C
16°C9/25°C
21°C12/32°C
22°C15/31°C
23°C18/32°C
19°C13/27°C
15°C11/23°C
15°C10/22°C
15°C10/23°C
13°C10/18°C
13°C9/17°C
13°C9/18°C
14°C9/23°C
15°C10/25°C
12°C9/17°C
14°C5/24°C
20°C12/31°C
17°C11/25°C
13°C9/20°C
17°C9/26°C
16°C10/25°C
13°C7/19°C
16°C6/25°C
22°C13/33°C
23°C15/31°C
18°C11/25°C
16°C7/25°C
20°C12/29°C
18°C12/25°C
14°C11/20°C
--°C/°C
43AQI
37AQI
38AQI
38AQI
2025 Days Vs Air Quality
Oakridge, Oregon, United States
95%
179
5%
9
Total number of days with different AQI categories in last 273 days in 2025 (92 days remaining)
Under WHO’s Safe Air Quality Limits: 95%
Health Risk Level:
Very Low
In 2025, 95% of 273 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
Oakridge, Oregon, United States
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
18AQI
17AQI
17AQI
14AQI
23AQI
17AQI
20AQI
18AQI
18AQI
30AQI
28AQI
29AQI
18AQI
13AQI
14AQI
18AQI
13AQI
17AQI
28AQI
31AQI
21AQI
26AQI
37AQI
26AQI
25AQI
27AQI
13AQI
21AQI
25AQI
32AQI
19AQI
16AQI
17AQI
16AQI
16AQI
27AQI
24AQI
22AQI
13AQI
16AQI
22AQI
21AQI
20AQI
14AQI
19AQI
18AQI
14AQI
14AQI
13AQI
15AQI
16AQI
14AQI
12AQI
12AQI
13AQI
11AQI
16AQI
13AQI
14AQI
15AQI
14AQI
15AQI
14AQI
16AQI
15AQI
15AQI
20AQI
12AQI
14AQI
17AQI
17AQI
17AQI
18AQI
18AQI
22AQI
30AQI
31AQI
27AQI
25AQI
20AQI
18AQI
20AQI
19AQI
18AQI
15AQI
16AQI
15AQI
12AQI
12AQI
16AQI
31AQI
30AQI
18AQI
14AQI
15AQI
16AQI
20AQI
24AQI
17AQI
16AQI
17AQI
19AQI
20AQI
20AQI
22AQI
17AQI
15AQI
17AQI
20AQI
19AQI
19AQI
19AQI
44AQI
43AQI
28AQI
21AQI
18AQI
19AQI
20AQI
25AQI
25AQI
20AQI
17AQI
16AQI
17AQI
19AQI
20AQI
30AQI
41AQI
27AQI
23AQI
24AQI
26AQI
19AQI
17AQI
25AQI
24AQI
24AQI
33AQI
28AQI
35AQI
17AQI
17AQI
16AQI
15AQI
15AQI
16AQI
17AQI
18AQI
29AQI
46AQI
55AQI
52AQI
56AQI
56AQI
47AQI
46AQI
43AQI
45AQI
36AQI
50AQI
70AQI
69AQI
68AQI
45AQI
48AQI
55AQI
43AQI
28AQI
40AQI
40AQI
49AQI
24AQI
19AQI
22AQI
27AQI
24AQI
32AQI
34AQI
26AQI
19AQI
23AQI
35AQI
39AQI
25AQI
21AQI
37AQI
93AQI
18AQI
22AQI
16AQI
19AQI
21AQI
31AQI
39AQI
No. of days
202524AQI
Highest AQI recorded in
September39AQI
Lowest AQI recorded in
May16AQI
Most & Least Polluted Years Over the Last 1 Years
Oakridge's annual 2025 AQI (24) shows an average percentage change of NaN% (improved AQI) compared to previous years: .