44th Avenue South, Tukwila, 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
44th Avenue South, Tukwila, Washington, United States
AQI Trends: Highest and Lowest
Same Day Analysis (3rd October ):
On this day, AQI across the 1 years varied significantly: 2025 ranks 1st highest AQI at 44 of Good air quality on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 3rd Oct - 4th Oct 2025
44th Avenue South, Tukwila, Washington, United States
6 AM3rd Oct 2025
7 PM
5 AM4th Oct 2025
60AQI
26AQI
55AQI
24AQI
In the last 24 hours,
44th Avenue South's AQI reached its highest point of 60 at 1 PM during the Day, while the lowest point, 24, was recorded at 7 PM during the Night between 3rd Oct and 4th Oct 2025.
Day & Night AQI Trend : Sep - Oct 2025
44th Avenue South, Tukwila, Washington, United States
23°C17/30°C
23°C17/29°C
20°C16/26°C
18°C16/20°C
20°C17/24°C
18°C15/22°C
19°C15/23°C
17°C14/20°C
18°C15/22°C
19°C13/24°C
17°C15/19°C
17°C13/22°C
23°C14/33°C
21°C15/26°C
17°C13/21°C
18°C12/26°C
18°C13/25°C
16°C14/18°C
16°C10/23°C
18°C11/25°C
17°C11/25°C
14°C10/20°C
15°C9/23°C
18°C13/26°C
17°C11/25°C
16°C14/20°C
15°C11/24°C
15°C12/21°C
16°C12/22°C
13°C10/18°C
--°C/°C
33AQI
29AQI
34AQI
30AQI
2025 Days Vs Air Quality
44th Avenue South, Tukwila, Washington, United States
97%
186
3%
6
Total number of days with different AQI categories in last 277 days in 2025 (88 days remaining)
Under WHO’s Safe Air Quality Limits: 97%
Health Risk Level:
Very Low
In 2025, 97% of 277 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
44th Avenue South, Tukwila, Washington, United States
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
29AQI
20AQI
20AQI
25AQI
25AQI
22AQI
23AQI
26AQI
33AQI
39AQI
40AQI
36AQI
21AQI
23AQI
22AQI
33AQI
20AQI
24AQI
27AQI
27AQI
28AQI
29AQI
31AQI
36AQI
32AQI
23AQI
23AQI
26AQI
32AQI
40AQI
48AQI
48AQI
34AQI
26AQI
17AQI
28AQI
35AQI
34AQI
16AQI
23AQI
23AQI
33AQI
30AQI
25AQI
32AQI
32AQI
30AQI
30AQI
29AQI
21AQI
20AQI
15AQI
17AQI
15AQI
17AQI
14AQI
14AQI
19AQI
18AQI
20AQI
19AQI
14AQI
20AQI
21AQI
14AQI
22AQI
20AQI
20AQI
22AQI
23AQI
18AQI
18AQI
21AQI
26AQI
27AQI
35AQI
39AQI
41AQI
34AQI
27AQI
22AQI
23AQI
24AQI
21AQI
15AQI
16AQI
16AQI
15AQI
16AQI
17AQI
32AQI
24AQI
15AQI
13AQI
16AQI
20AQI
23AQI
22AQI
16AQI
16AQI
17AQI
27AQI
17AQI
19AQI
22AQI
16AQI
15AQI
19AQI
19AQI
22AQI
20AQI
22AQI
37AQI
37AQI
34AQI
22AQI
23AQI
27AQI
19AQI
19AQI
22AQI
16AQI
20AQI
21AQI
22AQI
21AQI
29AQI
21AQI
21AQI
29AQI
22AQI
48AQI
31AQI
19AQI
16AQI
17AQI
21AQI
25AQI
29AQI
27AQI
22AQI
18AQI
14AQI
13AQI
15AQI
19AQI
18AQI
16AQI
23AQI
31AQI
35AQI
52AQI
56AQI
55AQI
51AQI
42AQI
49AQI
34AQI
43AQI
37AQI
43AQI
58AQI
48AQI
57AQI
50AQI
27AQI
28AQI
31AQI
45AQI
46AQI
23AQI
34AQI
20AQI
21AQI
29AQI
31AQI
21AQI
26AQI
40AQI
20AQI
26AQI
41AQI
46AQI
26AQI
30AQI
21AQI
18AQI
27AQI
15AQI
15AQI
28AQI
44AQI
24AQI
30AQI
22AQI
23AQI
22AQI
29AQI
33AQI
29AQI
No. of days
202526AQI
Highest AQI recorded in
September33AQI
Lowest AQI recorded in
July22AQI
Most & Least Polluted Years Over the Last 1 Years
44th Avenue South's annual 2025 AQI (26) shows an average percentage change of NaN% (improved AQI) compared to previous years: .