Tulelake 3, Altamont, Oregon, 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
Tulelake 3, Altamont, Oregon, United States
AQI Trends: Highest and Lowest
Same Day Analysis (4th August ):
On this day, AQI across the 2 years varied significantly: 2025 ranks 2nd highest AQI at 29 of Good air quality, showing improvement over 2024 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 4th Aug - 5th Aug 2025
Tulelake 3, Altamont, Oregon, United States
5 AM4th Aug 2025
8 PM
4 AM5th Aug 2025
34AQI
25AQI
30AQI
23AQI
In the last 24 hours,
Tulelake 3's AQI reached its highest point of 34 at 1 PM during the Day, while the lowest point, undefined, was recorded at 4 AM during the Night between 4th Aug and 5th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Tulelake 3, Altamont, Oregon, United States
22°C12/30°C
24°C13/33°C
23°C17/29°C
21°C15/27°C
22°C13/30°C
24°C14/32°C
26°C15/34°C
27°C17/36°C
27°C18/36°C
25°C19/32°C
24°C17/31°C
23°C16/29°C
23°C17/30°C
23°C16/30°C
22°C15/28°C
20°C15/25°C
19°C12/27°C
21°C13/29°C
21°C14/31°C
19°C14/29°C
19°C12/25°C
20°C14/27°C
22°C15/28°C
22°C15/30°C
20°C14/28°C
18°C14/24°C
20°C13/28°C
21°C14/28°C
20°C14/27°C
18°C11/25°C
--°C/°C
33AQI
30AQI
32AQI
32AQI
2025 Days Vs Air Quality
Tulelake 3, Altamont, Oregon, United States
94%
202
6%
14
Total number of days with different AQI categories in last 217 days in 2025 (148 days remaining)
Under WHO’s Safe Air Quality Limits: 94%
Health Risk Level:
Very Low
In 2025, 94% of 217 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
Tulelake 3, Altamont, Oregon, United States
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
35AQI
50AQI
35AQI
32AQI
39AQI
37AQI
29AQI
42AQI
51AQI
46AQI
31AQI
36AQI
32AQI
63AQI
65AQI
67AQI
68AQI
55AQI
55AQI
38AQI
54AQI
53AQI
49AQI
58AQI
31AQI
30AQI
41AQI
50AQI
56AQI
63AQI
45AQI
30AQI
30AQI
32AQI
35AQI
33AQI
37AQI
28AQI
42AQI
46AQI
40AQI
47AQI
54AQI
33AQI
20AQI
19AQI
25AQI
19AQI
23AQI
25AQI
23AQI
31AQI
32AQI
19AQI
20AQI
14AQI
25AQI
26AQI
29AQI
27AQI
17AQI
17AQI
20AQI
23AQI
16AQI
19AQI
25AQI
20AQI
21AQI
20AQI
12AQI
19AQI
32AQI
32AQI
26AQI
29AQI
23AQI
26AQI
19AQI
28AQI
19AQI
23AQI
30AQI
29AQI
31AQI
21AQI
34AQI
39AQI
30AQI
22AQI
24AQI
27AQI
25AQI
26AQI
29AQI
24AQI
18AQI
21AQI
33AQI
35AQI
25AQI
27AQI
27AQI
28AQI
34AQI
33AQI
24AQI
23AQI
25AQI
25AQI
19AQI
28AQI
25AQI
33AQI
32AQI
22AQI
25AQI
21AQI
20AQI
21AQI
26AQI
29AQI
22AQI
19AQI
20AQI
15AQI
23AQI
20AQI
23AQI
25AQI
19AQI
25AQI
26AQI
26AQI
19AQI
20AQI
18AQI
20AQI
20AQI
19AQI
21AQI
19AQI
26AQI
26AQI
25AQI
20AQI
20AQI
29AQI
20AQI
26AQI
29AQI
28AQI
22AQI
22AQI
22AQI
30AQI
28AQI
33AQI
31AQI
31AQI
31AQI
33AQI
33AQI
32AQI
30AQI
26AQI
25AQI
24AQI
23AQI
31AQI
36AQI
45AQI
42AQI
32AQI
29AQI
32AQI
27AQI
26AQI
25AQI
25AQI
30AQI
30AQI
31AQI
31AQI
29AQI
44AQI
35AQI
39AQI
29AQI
32AQI
38AQI
38AQI
33AQI
36AQI
35AQI
40AQI
48AQI
54AQI
46AQI
33AQI
24AQI
22AQI
30AQI
26AQI
32AQI
25AQI
23AQI
20AQI
24AQI
26AQI
26AQI
29AQI
33AQI
36AQI
27AQI
29AQI
46AQI
30AQI
24AQI
26AQI
22AQI
29AQI
33AQI
31AQI
No. of days
202530AQI
Highest AQI recorded in
January46AQI
Lowest AQI recorded in
May22AQI
202433AQI
Highest AQI recorded in
December48AQI
Lowest AQI recorded in
October24AQI
202320AQI
Highest AQI recorded in
October74AQI
Lowest AQI recorded in
December18AQI
202087AQI
Highest AQI recorded in
September90AQI
Lowest AQI recorded in
November17AQI
Most & Least Polluted Years Over the Last 4 Years
Tulelake 3's annual 2025 AQI (30) shows an average percentage change of -7.08% (improved AQI) compared to previous years: 2020 (87), 2023 (20), 2024 (33).