Soap Lake, 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
Soap Lake, Washington, United States
AQI Trends: Highest and Lowest
Same Day Analysis (8th August):
On this day, AQI across the 2 years varied significantly: 2026 ranks 1st highest AQI at 69 of Moderate air quality on the same day.
Day & Night AQI Trend: 8th Aug - 9th Aug 2026
Soap Lake, Washington, United States
5 AM8th Aug 2026
8 PM
4 AM9th Aug 2026
74AQI
60AQI
79AQI
64AQI
In the last 24 hours,
Soap Lake's AQI reached its highest point of 79 at 3 AM during the Night, while the lowest point, 60, was recorded at 12 PM during the Day between 8th Aug and 9th Aug 2026.
Day & Night AQI Trend : Jul - Aug 2026
Soap Lake, Washington, United States
26°C18/31°C
24°C18/30°C
25°C13/33°C
27°C18/35°C
29°C20/37°C
31°C24/38°C
26°C18/33°C
24°C14/32°C
26°C18/33°C
27°C19/36°C
29°C20/37°C
30°C18/39°C
33°C25/38°C
29°C20/36°C
26°C20/33°C
24°C15/31°C
24°C15/32°C
25°C17/32°C
23°C15/30°C
23°C13/32°C
26°C15/35°C
24°C16/32°C
20°C13/27°C
21°C15/28°C
22°C13/31°C
23°C12/32°C
25°C13/35°C
27°C15/36°C
28°C20/35°C
26°C19/33°C
59AQI
55AQI
57AQI
52AQI
2026 Days Vs Air Quality
Soap Lake, Washington, United States
87%
189
13%
28
Total number of days with different AQI categories in last 221 days in 2026 (144 days remaining)
Under WHO’s Safe Air Quality Limits: 87%
Health Risk Level:
Low
In 2026, 87% of 221 days were within WHO’s safe air quality limits. The risk of health issues is Low, but the long-term effects, especially on vulnerable individuals, remain uncertain.
Annual Air Quality Insights
Soap Lake, Washington, United States
AQI levels in 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
40AQI (US)
35AQI (US)
22AQI (US)
20AQI (US)
20AQI (US)
18AQI (US)
11AQI (US)
16AQI (US)
17AQI (US)
26AQI (US)
32AQI (US)
29AQI (US)
25AQI (US)
26AQI (US)
25AQI (US)
22AQI (US)
31AQI (US)
30AQI (US)
28AQI (US)
26AQI (US)
26AQI (US)
50AQI (US)
53AQI (US)
48AQI (US)
48AQI (US)
44AQI (US)
35AQI (US)
41AQI (US)
48AQI (US)
48AQI (US)
38AQI (US)
50AQI (US)
50AQI (US)
47AQI (US)
43AQI (US)
48AQI (US)
38AQI (US)
35AQI (US)
41AQI (US)
43AQI (US)
42AQI (US)
37AQI (US)
37AQI (US)
46AQI (US)
43AQI (US)
34AQI (US)
43AQI (US)
43AQI (US)
37AQI (US)
40AQI (US)
36AQI (US)
32AQI (US)
34AQI (US)
36AQI (US)
40AQI (US)
38AQI (US)
33AQI (US)
33AQI (US)
31AQI (US)
34AQI (US)
52AQI (US)
41AQI (US)
46AQI (US)
38AQI (US)
29AQI (US)
42AQI (US)
38AQI (US)
36AQI (US)
35AQI (US)
39AQI (US)
37AQI (US)
40AQI (US)
33AQI (US)
30AQI (US)
33AQI (US)
26AQI (US)
30AQI (US)
34AQI (US)
45AQI (US)
39AQI (US)
33AQI (US)
38AQI (US)
35AQI (US)
31AQI (US)
28AQI (US)
27AQI (US)
29AQI (US)
25AQI (US)
25AQI (US)
23AQI (US)
27AQI (US)
30AQI (US)
25AQI (US)
28AQI (US)
27AQI (US)
26AQI (US)
24AQI (US)
29AQI (US)
27AQI (US)
29AQI (US)
29AQI (US)
23AQI (US)
29AQI (US)
32AQI (US)
31AQI (US)
27AQI (US)
28AQI (US)
32AQI (US)
26AQI (US)
26AQI (US)
23AQI (US)
25AQI (US)
27AQI (US)
31AQI (US)
26AQI (US)
23AQI (US)
23AQI (US)
25AQI (US)
24AQI (US)
23AQI (US)
23AQI (US)
33AQI (US)
34AQI (US)
29AQI (US)
25AQI (US)
26AQI (US)
30AQI (US)
25AQI (US)
23AQI (US)
25AQI (US)
23AQI (US)
47AQI (US)
51AQI (US)
56AQI (US)
57AQI (US)
55AQI (US)
52AQI (US)
41AQI (US)
49AQI (US)
50AQI (US)
46AQI (US)
43AQI (US)
27AQI (US)
28AQI (US)
27AQI (US)
26AQI (US)
28AQI (US)
29AQI (US)
31AQI (US)
31AQI (US)
29AQI (US)
25AQI (US)
27AQI (US)
25AQI (US)
24AQI (US)
26AQI (US)
26AQI (US)
27AQI (US)
27AQI (US)
27AQI (US)
25AQI (US)
24AQI (US)
26AQI (US)
27AQI (US)
27AQI (US)
27AQI (US)
24AQI (US)
24AQI (US)
22AQI (US)
24AQI (US)
25AQI (US)
24AQI (US)
25AQI (US)
27AQI (US)
29AQI (US)
27AQI (US)
25AQI (US)
26AQI (US)
26AQI (US)
27AQI (US)
28AQI (US)
25AQI (US)
25AQI (US)
28AQI (US)
29AQI (US)
27AQI (US)
28AQI (US)
32AQI (US)
30AQI (US)
29AQI (US)
30AQI (US)
30AQI (US)
28AQI (US)
28AQI (US)
51AQI (US)
46AQI (US)
50AQI (US)
59AQI (US)
69AQI (US)
72AQI (US)
66AQI (US)
65AQI (US)
61AQI (US)
61AQI (US)
64AQI (US)
66AQI (US)
51AQI (US)
66AQI (US)
55AQI (US)
58AQI (US)
57AQI (US)
67AQI (US)
71AQI (US)
72AQI (US)
70AQI (US)
71AQI (US)
69AQI (US)
32AQI (US)
40AQI (US)
35AQI (US)
27AQI (US)
35AQI (US)
26AQI (US)
44AQI (US)
67AQI (US)
No. of days
202635AQI (US)
Highest AQI (US) recorded in
August67AQI (US)
Lowest AQI (US) recorded in
June26AQI (US)
202530AQI (US)
Highest AQI (US) recorded in
September63AQI (US)
Lowest AQI (US) recorded in
May17AQI (US)
Most & Least Polluted Years Over the Last 2 Years
Soap Lake's annual 2026 AQI (US) (35) shows an average percentage change of 16.6% (worsened AQI (US)) compared to previous years: 2025 (30).