Southeast Dexter Street, Pullman, Washington, United States Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
October Air Quality Analysis
Southeast Dexter Street, Pullman, Washington, United States
AQI Trends: Highest and Lowest
Same Day Analysis (2nd October ):
On this day, AQI across the 1 years varied significantly: 2025 ranks 1st highest AQI at 32 of Good air quality on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 2nd Oct - 3rd Oct 2025
Southeast Dexter Street, Pullman, Washington, United States
6 AM2nd Oct 2025
6 PM
5 AM3rd Oct 2025
44AQI
19AQI
56AQI
33AQI
In the last 24 hours,
Southeast Dexter Street's AQI reached its highest point of 56 at 11 PM during the Night, while the lowest point, undefined, was recorded at 5 AM during the Night between 2nd Oct and 3rd Oct 2025.
Day & Night AQI Trend : Sep - Oct 2025
Southeast Dexter Street, Pullman, Washington, United States
29°C20/38°C
28°C20/36°C
26°C17/35°C
23°C17/36°C
23°C16/32°C
22°C14/31°C
22°C16/30°C
21°C13/29°C
21°C15/29°C
18°C14/26°C
21°C13/29°C
15°C13/17°C
14°C10/18°C
19°C9/28°C
22°C14/31°C
22°C14/31°C
23°C15/32°C
23°C16/31°C
16°C11/22°C
13°C6/22°C
16°C7/28°C
20°C11/30°C
19°C11/27°C
14°C7/21°C
16°C8/28°C
19°C11/29°C
18°C11/28°C
15°C11/21°C
14°C9/21°C
12°C8/19°C
--°C/°C
51AQI
48AQI
51AQI
49AQI
2025 Days Vs Air Quality
Southeast Dexter Street, Pullman, Washington, United States
87%
166
13%
25
Total number of days with different AQI categories in last 276 days in 2025 (89 days remaining)
Under WHO’s Safe Air Quality Limits: 87%
Health Risk Level:
Low
In 2025, 87% of 276 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
Southeast Dexter Street, Pullman, Washington, United States
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
33AQI
18AQI
16AQI
14AQI
18AQI
16AQI
16AQI
18AQI
16AQI
18AQI
18AQI
22AQI
21AQI
14AQI
13AQI
19AQI
17AQI
20AQI
17AQI
23AQI
27AQI
24AQI
17AQI
18AQI
20AQI
21AQI
14AQI
15AQI
20AQI
29AQI
23AQI
29AQI
34AQI
21AQI
15AQI
17AQI
18AQI
24AQI
20AQI
14AQI
14AQI
15AQI
17AQI
16AQI
21AQI
24AQI
16AQI
15AQI
14AQI
14AQI
17AQI
14AQI
13AQI
14AQI
14AQI
12AQI
12AQI
16AQI
18AQI
20AQI
21AQI
20AQI
14AQI
17AQI
18AQI
13AQI
20AQI
19AQI
13AQI
17AQI
17AQI
21AQI
22AQI
22AQI
23AQI
27AQI
29AQI
26AQI
33AQI
25AQI
19AQI
22AQI
23AQI
22AQI
19AQI
18AQI
19AQI
16AQI
16AQI
22AQI
39AQI
36AQI
21AQI
15AQI
13AQI
15AQI
18AQI
23AQI
25AQI
21AQI
19AQI
30AQI
21AQI
21AQI
23AQI
20AQI
17AQI
20AQI
23AQI
21AQI
20AQI
23AQI
31AQI
34AQI
32AQI
29AQI
32AQI
24AQI
31AQI
36AQI
36AQI
23AQI
20AQI
21AQI
22AQI
25AQI
29AQI
36AQI
41AQI
47AQI
43AQI
37AQI
28AQI
33AQI
24AQI
18AQI
22AQI
26AQI
25AQI
28AQI
38AQI
41AQI
27AQI
19AQI
16AQI
23AQI
26AQI
28AQI
26AQI
43AQI
61AQI
60AQI
56AQI
54AQI
60AQI
60AQI
55AQI
55AQI
61AQI
57AQI
62AQI
62AQI
63AQI
85AQI
91AQI
56AQI
53AQI
52AQI
59AQI
49AQI
43AQI
58AQI
45AQI
26AQI
32AQI
39AQI
42AQI
40AQI
53AQI
41AQI
34AQI
48AQI
42AQI
37AQI
57AQI
67AQI
56AQI
53AQI
32AQI
25AQI
32AQI
19AQI
20AQI
17AQI
22AQI
25AQI
38AQI
51AQI
29AQI
No. of days
202528AQI
Highest AQI recorded in
September51AQI
Lowest AQI recorded in
May17AQI
Most & Least Polluted Years Over the Last 1 Years
Southeast Dexter Street's annual 2025 AQI (28) shows an average percentage change of NaN% (improved AQI) compared to previous years: .