Chewuch Rd, Omak, Washington, 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
Chewuch Rd, Omak, Washington, United States
AQI Trends: Highest and Lowest
Same Day Analysis (1st August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 2nd highest AQI at 40 of Good air quality, showing improvement over 2021 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 1st Aug - 2nd Aug 2025
Chewuch Rd, Omak, Washington, United States
5 AM1st Aug 2025
8 PM
4 AM2nd Aug 2025
50AQI
30AQI
46AQI
38AQI
In the last 24 hours,
Chewuch Rd's AQI reached its highest point of 50 at 2 PM during the Day, while the lowest point, 30, was recorded at 7 AM during the Day between 1st Aug and 2nd Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Chewuch Rd, Omak, Washington, United States
--°C/°C
15°C3/24°C
14°C3/24°C
18°C3/25°C
20°C12/28°C
19°C6/30°C
17°C7/24°C
18°C12/23°C
17°C4/28°C
19°C5/28°C
21°C7/31°C
18°C7/27°C
19°C8/26°C
20°C13/27°C
22°C15/28°C
19°C12/26°C
15°C4/23°C
17°C5/24°C
18°C13/24°C
19°C14/24°C
19°C11/27°C
19°C10/27°C
14°C3/25°C
12°C2/24°C
17°C4/25°C
20°C8/28°C
22°C11/30°C
22°C10/32°C
23°C13/33°C
22°C12/28°C
20°C11/28°C
23AQI
23AQI
23AQI
22AQI
2025 Days Vs Air Quality
Chewuch Rd, Omak, Washington, United States
99%
211
0.9%
2
Total number of days with different AQI categories in last 215 days in 2025 (150 days remaining)
Under WHO’s Safe Air Quality Limits: 99%
Health Risk Level:
Very Low
In 2025, 99% of 215 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
Chewuch Rd, Omak, Washington, United States
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
43AQI
35AQI
37AQI
33AQI
39AQI
24AQI
32AQI
32AQI
27AQI
38AQI
42AQI
40AQI
44AQI
46AQI
34AQI
31AQI
32AQI
36AQI
37AQI
32AQI
39AQI
41AQI
44AQI
35AQI
27AQI
35AQI
40AQI
40AQI
42AQI
51AQI
55AQI
44AQI
26AQI
34AQI
21AQI
29AQI
34AQI
28AQI
36AQI
37AQI
27AQI
29AQI
35AQI
37AQI
29AQI
27AQI
37AQI
35AQI
33AQI
42AQI
29AQI
25AQI
36AQI
27AQI
23AQI
26AQI
24AQI
23AQI
27AQI
25AQI
26AQI
23AQI
26AQI
23AQI
21AQI
19AQI
21AQI
26AQI
16AQI
18AQI
19AQI
19AQI
17AQI
16AQI
18AQI
17AQI
16AQI
21AQI
20AQI
16AQI
16AQI
15AQI
17AQI
21AQI
22AQI
20AQI
17AQI
16AQI
18AQI
19AQI
18AQI
23AQI
17AQI
19AQI
19AQI
23AQI
21AQI
14AQI
13AQI
16AQI
15AQI
17AQI
17AQI
21AQI
25AQI
20AQI
18AQI
21AQI
21AQI
16AQI
13AQI
14AQI
22AQI
31AQI
37AQI
30AQI
25AQI
18AQI
13AQI
14AQI
19AQI
20AQI
19AQI
13AQI
13AQI
15AQI
16AQI
14AQI
16AQI
21AQI
16AQI
14AQI
14AQI
15AQI
14AQI
13AQI
13AQI
13AQI
14AQI
11AQI
12AQI
15AQI
15AQI
18AQI
20AQI
16AQI
14AQI
14AQI
15AQI
13AQI
15AQI
12AQI
13AQI
14AQI
15AQI
17AQI
17AQI
18AQI
18AQI
20AQI
22AQI
27AQI
33AQI
22AQI
19AQI
20AQI
25AQI
40AQI
24AQI
17AQI
19AQI
13AQI
13AQI
37AQI
48AQI
41AQI
20AQI
15AQI
12AQI
15AQI
17AQI
21AQI
18AQI
17AQI
19AQI
22AQI
18AQI
19AQI
24AQI
18AQI
15AQI
18AQI
18AQI
20AQI
23AQI
23AQI
26AQI
31AQI
29AQI
25AQI
21AQI
20AQI
24AQI
29AQI
32AQI
20AQI
17AQI
19AQI
20AQI
19AQI
21AQI
29AQI
40AQI
38AQI
31AQI
19AQI
20AQI
15AQI
21AQI
22AQI
40AQI
No. of days
202524AQI
Highest AQI recorded in
August40AQI
Lowest AQI recorded in
May15AQI
202422AQI
Highest AQI recorded in
August43AQI
Lowest AQI recorded in
May4AQI
202332AQI
Highest AQI recorded in
August76AQI
Lowest AQI recorded in
April19AQI
202228AQI
Highest AQI recorded in
October52AQI
Lowest AQI recorded in
May12AQI
202136AQI
Highest AQI recorded in
July122AQI
Lowest AQI recorded in
May12AQI
202029AQI
Highest AQI recorded in
September72AQI
Lowest AQI recorded in
June10AQI
Most & Least Polluted Years Over the Last 6 Years
Chewuch Rd's annual 2025 AQI (24) shows an average percentage change of -17.6% (improved AQI) compared to previous years: 2020 (29), 2021 (36), 2022 (28), 2023 (32), 2024 (22).