South End, Tacoma, 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
South End, Tacoma, Washington, United States
AQI Trends: Highest and Lowest
Same Day Analysis (5th August ):
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: 5th Aug - 6th Aug 2025
South End, Tacoma, Washington, United States
5 AM5th Aug 2025
8 PM
4 AM6th Aug 2025
33AQI
21AQI
22AQI
19AQI
In the last 24 hours,
South End's AQI reached its highest point of 33 at 10 AM during the Day, while the lowest point, 19, was recorded at 4 AM during the Night between 5th Aug and 6th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
South End, Tacoma, Washington, United States
23°C16/31°C
23°C16/31°C
19°C15/23°C
18°C14/23°C
23°C15/31°C
24°C19/31°C
26°C19/34°C
20°C18/22°C
23°C16/32°C
28°C21/36°C
23°C14/31°C
18°C15/20°C
17°C13/22°C
17°C13/20°C
19°C14/24°C
18°C14/22°C
22°C16/31°C
18°C14/22°C
17°C14/21°C
18°C14/23°C
19°C14/26°C
21°C15/30°C
24°C16/32°C
24°C18/33°C
23°C17/31°C
19°C15/23°C
19°C16/21°C
17°C15/21°C
18°C15/22°C
19°C15/24°C
--°C/°C
23AQI
23AQI
24AQI
23AQI
2025 Days Vs Air Quality
South End, Tacoma, Washington, United States
100%
133
Total number of days with different AQI categories in last 218 days in 2025 (147 days remaining)
Under WHO’s Safe Air Quality Limits: 100%
Health Risk Level:
Very Low
In 2025, 100% of 218 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
South End, Tacoma, Washington, United States
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
24AQI
18AQI
17AQI
19AQI
26AQI
20AQI
22AQI
23AQI
22AQI
37AQI
31AQI
25AQI
16AQI
17AQI
20AQI
33AQI
18AQI
22AQI
20AQI
23AQI
21AQI
26AQI
27AQI
29AQI
26AQI
18AQI
19AQI
25AQI
29AQI
32AQI
41AQI
45AQI
32AQI
22AQI
18AQI
26AQI
32AQI
29AQI
15AQI
18AQI
21AQI
27AQI
19AQI
20AQI
24AQI
25AQI
20AQI
22AQI
25AQI
27AQI
25AQI
19AQI
17AQI
14AQI
20AQI
14AQI
14AQI
19AQI
17AQI
19AQI
16AQI
16AQI
18AQI
27AQI
16AQI
28AQI
24AQI
25AQI
24AQI
26AQI
19AQI
19AQI
21AQI
24AQI
27AQI
31AQI
44AQI
44AQI
35AQI
29AQI
23AQI
24AQI
21AQI
20AQI
16AQI
18AQI
17AQI
13AQI
12AQI
19AQI
35AQI
25AQI
15AQI
13AQI
16AQI
18AQI
20AQI
26AQI
18AQI
17AQI
20AQI
34AQI
25AQI
19AQI
21AQI
15AQI
15AQI
20AQI
22AQI
20AQI
25AQI
23AQI
32AQI
40AQI
31AQI
23AQI
18AQI
22AQI
19AQI
18AQI
16AQI
19AQI
20AQI
20AQI
23AQI
28AQI
33AQI
24AQI
21AQI
18AQI
22AQI
48AQI
32AQI
21AQI
26AQI
21AQI
23AQI
23AQI
28AQI
No. of days
202523AQI
Highest AQI recorded in
August28AQI
Lowest AQI recorded in
March21AQI
Most & Least Polluted Years Over the Last 1 Years
South End's annual 2025 AQI (23) shows an average percentage change of NaN% (improved AQI) compared to previous years: .