South Park, Seattle, 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 Park, Seattle, Washington, United States
AQI Trends: Highest and Lowest
Same Day Analysis (7th August ):
On this day, AQI across the 1 years varied significantly: 2025 ranks 1st highest AQI at 19 of Good air quality on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 7th Aug - 8th Aug 2025
South Park, Seattle, Washington, United States
5 AM7th Aug 2025
8 PM
4 AM8th Aug 2025
21AQI
17AQI
26AQI
18AQI
In the last 24 hours,
South Park's AQI reached its highest point of 26 at 4 AM during the Night, while the lowest point, 17, was recorded at 5 PM during the Day between 7th Aug and 8th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
South Park, Seattle, Washington, United States
20°C16/24°C
18°C14/23°C
22°C15/30°C
23°C18/30°C
25°C19/33°C
20°C18/23°C
24°C16/33°C
28°C21/35°C
23°C15/31°C
18°C15/20°C
16°C14/21°C
17°C13/21°C
19°C14/24°C
18°C15/23°C
23°C17/31°C
18°C15/22°C
16°C14/18°C
18°C14/24°C
19°C14/27°C
21°C15/29°C
22°C15/32°C
23°C17/32°C
23°C18/30°C
21°C16/25°C
19°C16/21°C
17°C15/19°C
18°C15/21°C
20°C16/24°C
18°C16/21°C
18°C14/24°C
--°C/°C
28AQI
28AQI
30AQI
30AQI
2025 Days Vs Air Quality
South Park, Seattle, Washington, United States
100%
135
Total number of days with different AQI categories in last 220 days in 2025 (145 days remaining)
Under WHO’s Safe Air Quality Limits: 100%
Health Risk Level:
Very Low
In 2025, 100% of 220 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 Park, Seattle, Washington, United States
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
27AQI
21AQI
18AQI
21AQI
25AQI
20AQI
21AQI
25AQI
28AQI
35AQI
36AQI
31AQI
20AQI
19AQI
20AQI
32AQI
22AQI
25AQI
23AQI
27AQI
28AQI
34AQI
30AQI
34AQI
31AQI
25AQI
20AQI
26AQI
30AQI
38AQI
46AQI
45AQI
33AQI
22AQI
20AQI
25AQI
33AQI
32AQI
18AQI
22AQI
22AQI
29AQI
24AQI
22AQI
26AQI
26AQI
20AQI
22AQI
28AQI
25AQI
24AQI
20AQI
19AQI
18AQI
20AQI
15AQI
17AQI
22AQI
21AQI
22AQI
20AQI
17AQI
23AQI
25AQI
17AQI
25AQI
23AQI
26AQI
25AQI
28AQI
22AQI
24AQI
26AQI
32AQI
32AQI
35AQI
40AQI
40AQI
37AQI
31AQI
24AQI
27AQI
26AQI
22AQI
17AQI
19AQI
21AQI
19AQI
20AQI
24AQI
38AQI
32AQI
20AQI
16AQI
24AQI
26AQI
27AQI
27AQI
20AQI
20AQI
21AQI
32AQI
24AQI
23AQI
26AQI
18AQI
19AQI
24AQI
22AQI
28AQI
24AQI
28AQI
40AQI
43AQI
39AQI
30AQI
29AQI
32AQI
26AQI
30AQI
29AQI
23AQI
29AQI
29AQI
29AQI
31AQI
33AQI
26AQI
25AQI
30AQI
28AQI
50AQI
38AQI
22AQI
19AQI
22AQI
28AQI
22AQI
27AQI
28AQI
30AQI
No. of days
202526AQI
Highest AQI recorded in
August30AQI
Lowest AQI recorded in
March22AQI
Most & Least Polluted Years Over the Last 1 Years
South Park's annual 2025 AQI (26) shows an average percentage change of NaN% (improved AQI) compared to previous years: .