Moses 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
Moses Lake, Washington, United States
AQI Trends: Highest and Lowest
Same Day Analysis (7th August):
On this day, AQI across the 5 years varied significantly: 2026 ranks 1st highest AQI at 112 of Poor air quality on the same day.
Day & Night AQI Trend: 7th Aug - 8th Aug 2026
Moses Lake, Washington, United States
5 AM7th Aug 2026
8 PM
4 AM8th Aug 2026
152AQI
87AQI
96AQI
70AQI
In the last 24 hours,
Moses Lake's AQI reached its highest point of 152 at 12 PM during the Day, while the lowest point, 70, was recorded at 2 AM during the Night between 7th Aug and 8th Aug 2026.
Day & Night AQI Trend : Jul - Aug 2026
Moses Lake, Washington, United States
27°C18/34°C
25°C17/33°C
24°C17/30°C
24°C12/34°C
27°C17/36°C
29°C19/38°C
31°C23/39°C
26°C18/34°C
25°C15/33°C
25°C15/33°C
26°C16/36°C
28°C19/38°C
29°C16/40°C
32°C23/39°C
29°C19/37°C
26°C18/35°C
24°C14/32°C
24°C14/32°C
25°C16/33°C
23°C14/31°C
23°C12/33°C
25°C14/35°C
24°C16/33°C
20°C11/27°C
21°C13/29°C
22°C10/31°C
22°C10/34°C
25°C12/36°C
26°C13/37°C
27°C18/36°C
78AQI
66AQI
70AQI
64AQI
2026 Days Vs Air Quality
Moses Lake, Washington, United States
88%
191
8%
18
2%
4
1%
3
Total number of days with different AQI categories in last 220 days in 2026 (145 days remaining)
Under WHO’s Safe Air Quality Limits: 88%
Health Risk Level:
Low
In 2026, 88% of 220 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
Moses Lake, Washington, United States
AQI levels in 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
46AQI (US)
41AQI (US)
25AQI (US)
24AQI (US)
21AQI (US)
17AQI (US)
12AQI (US)
19AQI (US)
18AQI (US)
25AQI (US)
35AQI (US)
32AQI (US)
28AQI (US)
32AQI (US)
32AQI (US)
26AQI (US)
40AQI (US)
38AQI (US)
35AQI (US)
34AQI (US)
29AQI (US)
50AQI (US)
54AQI (US)
48AQI (US)
50AQI (US)
44AQI (US)
37AQI (US)
42AQI (US)
48AQI (US)
48AQI (US)
40AQI (US)
51AQI (US)
50AQI (US)
48AQI (US)
43AQI (US)
48AQI (US)
37AQI (US)
34AQI (US)
41AQI (US)
44AQI (US)
34AQI (US)
30AQI (US)
22AQI (US)
22AQI (US)
29AQI (US)
28AQI (US)
42AQI (US)
40AQI (US)
30AQI (US)
31AQI (US)
28AQI (US)
27AQI (US)
33AQI (US)
30AQI (US)
41AQI (US)
36AQI (US)
28AQI (US)
30AQI (US)
26AQI (US)
26AQI (US)
44AQI (US)
28AQI (US)
40AQI (US)
36AQI (US)
28AQI (US)
39AQI (US)
52AQI (US)
32AQI (US)
31AQI (US)
36AQI (US)
50AQI (US)
40AQI (US)
33AQI (US)
28AQI (US)
21AQI (US)
26AQI (US)
32AQI (US)
27AQI (US)
41AQI (US)
37AQI (US)
30AQI (US)
29AQI (US)
26AQI (US)
31AQI (US)
19AQI (US)
16AQI (US)
20AQI (US)
13AQI (US)
32AQI (US)
20AQI (US)
22AQI (US)
25AQI (US)
23AQI (US)
27AQI (US)
22AQI (US)
23AQI (US)
25AQI (US)
26AQI (US)
26AQI (US)
30AQI (US)
29AQI (US)
24AQI (US)
44AQI (US)
31AQI (US)
32AQI (US)
28AQI (US)
19AQI (US)
18AQI (US)
26AQI (US)
42AQI (US)
21AQI (US)
24AQI (US)
22AQI (US)
28AQI (US)
18AQI (US)
28AQI (US)
19AQI (US)
24AQI (US)
24AQI (US)
23AQI (US)
24AQI (US)
32AQI (US)
33AQI (US)
56AQI (US)
20AQI (US)
46AQI (US)
27AQI (US)
24AQI (US)
28AQI (US)
64AQI (US)
24AQI (US)
42AQI (US)
48AQI (US)
54AQI (US)
48AQI (US)
46AQI (US)
47AQI (US)
36AQI (US)
40AQI (US)
48AQI (US)
43AQI (US)
44AQI (US)
27AQI (US)
24AQI (US)
27AQI (US)
24AQI (US)
16AQI (US)
20AQI (US)
20AQI (US)
14AQI (US)
24AQI (US)
17AQI (US)
31AQI (US)
18AQI (US)
22AQI (US)
25AQI (US)
30AQI (US)
30AQI (US)
29AQI (US)
26AQI (US)
24AQI (US)
22AQI (US)
26AQI (US)
44AQI (US)
26AQI (US)
20AQI (US)
28AQI (US)
36AQI (US)
17AQI (US)
23AQI (US)
32AQI (US)
24AQI (US)
34AQI (US)
32AQI (US)
26AQI (US)
26AQI (US)
32AQI (US)
23AQI (US)
23AQI (US)
24AQI (US)
26AQI (US)
25AQI (US)
25AQI (US)
28AQI (US)
28AQI (US)
26AQI (US)
28AQI (US)
30AQI (US)
32AQI (US)
28AQI (US)
29AQI (US)
30AQI (US)
28AQI (US)
28AQI (US)
78AQI (US)
40AQI (US)
39AQI (US)
88AQI (US)
108AQI (US)
127AQI (US)
94AQI (US)
56AQI (US)
60AQI (US)
60AQI (US)
52AQI (US)
62AQI (US)
46AQI (US)
54AQI (US)
58AQI (US)
72AQI (US)
57AQI (US)
112AQI (US)
160AQI (US)
155AQI (US)
152AQI (US)
112AQI (US)
35AQI (US)
35AQI (US)
31AQI (US)
26AQI (US)
35AQI (US)
26AQI (US)
47AQI (US)
117AQI (US)
No. of days
202636AQI (US)
Highest AQI (US) recorded in
August117AQI (US)
Lowest AQI (US) recorded in
June26AQI (US)
202530AQI (US)
Highest AQI (US) recorded in
September63AQI (US)
Lowest AQI (US) recorded in
March18AQI (US)
202423AQI (US)
Highest AQI (US) recorded in
August33AQI (US)
Lowest AQI (US) recorded in
May14AQI (US)
202328AQI (US)
Highest AQI (US) recorded in
August59AQI (US)
Lowest AQI (US) recorded in
April16AQI (US)
202228AQI (US)
Highest AQI (US) recorded in
September52AQI (US)
Lowest AQI (US) recorded in
May12AQI (US)
202125AQI (US)
Highest AQI (US) recorded in
August55AQI (US)
Lowest AQI (US) recorded in
May14AQI (US)
202026AQI (US)
Highest AQI (US) recorded in
September73AQI (US)
Lowest AQI (US) recorded in
June10AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Moses Lake's annual 2026 AQI (US) (36) shows an average percentage change of 36.02% (worsened AQI (US)) compared to previous years: 2020 (26), 2021 (25), 2022 (28), 2023 (28), 2024 (23), 2025 (30).