South Texas Road, Anacortes, 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 Texas Road, Anacortes, Washington, United States
AQI Trends: Highest and Lowest
Same Day Analysis (8th August ):
On this day, AQI across the 1 years varied significantly: 2025 ranks 1st highest AQI at 30 of Good air quality on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 8th Aug - 9th Aug 2025
South Texas Road, Anacortes, Washington, United States
5 AM8th Aug 2025
8 PM
4 AM9th Aug 2025
32AQI
29AQI
33AQI
30AQI
In the last 24 hours,
South Texas Road's AQI reached its highest point of 33 at 1 AM during the Night, while the lowest point, 29, was recorded at 6 PM during the Day between 8th Aug and 9th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
South Texas Road, Anacortes, Washington, United States
13°C12/14°C
13°C10/17°C
14°C12/17°C
14°C12/18°C
13°C12/14°C
13°C11/15°C
15°C13/17°C
14°C12/17°C
13°C12/14°C
13°C11/14°C
12°C9/13°C
14°C11/17°C
14°C13/15°C
13°C12/13°C
13°C12/15°C
13°C12/14°C
12°C11/15°C
12°C10/13°C
13°C11/13°C
13°C12/14°C
13°C11/14°C
13°C12/15°C
14°C12/15°C
13°C12/14°C
13°C12/13°C
13°C12/15°C
15°C12/18°C
14°C12/16°C
13°C11/16°C
12°C11/12°C
--°C/°C
31AQI
31AQI
32AQI
32AQI
2025 Days Vs Air Quality
South Texas Road, Anacortes, Washington, United States
100%
136
Total number of days with different AQI categories in last 221 days in 2025 (144 days remaining)
Under WHO’s Safe Air Quality Limits: 100%
Health Risk Level:
Very Low
In 2025, 100% of 221 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 Texas Road, Anacortes, Washington, United States
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
32AQI
31AQI
29AQI
30AQI
31AQI
30AQI
31AQI
33AQI
32AQI
34AQI
36AQI
36AQI
29AQI
28AQI
29AQI
31AQI
30AQI
31AQI
32AQI
32AQI
31AQI
34AQI
32AQI
36AQI
35AQI
32AQI
32AQI
33AQI
33AQI
37AQI
41AQI
42AQI
38AQI
35AQI
32AQI
34AQI
35AQI
37AQI
31AQI
31AQI
32AQI
33AQI
33AQI
32AQI
33AQI
34AQI
32AQI
31AQI
33AQI
33AQI
34AQI
33AQI
32AQI
31AQI
31AQI
28AQI
30AQI
31AQI
30AQI
31AQI
31AQI
29AQI
32AQI
32AQI
31AQI
32AQI
33AQI
32AQI
33AQI
34AQI
32AQI
34AQI
34AQI
36AQI
37AQI
36AQI
39AQI
42AQI
41AQI
35AQI
33AQI
34AQI
34AQI
33AQI
33AQI
32AQI
32AQI
31AQI
31AQI
34AQI
38AQI
34AQI
32AQI
31AQI
32AQI
33AQI
31AQI
27AQI
28AQI
21AQI
29AQI
32AQI
31AQI
29AQI
29AQI
27AQI
29AQI
30AQI
29AQI
30AQI
30AQI
32AQI
36AQI
38AQI
35AQI
32AQI
32AQI
31AQI
31AQI
30AQI
31AQI
29AQI
32AQI
32AQI
33AQI
34AQI
33AQI
30AQI
28AQI
27AQI
33AQI
38AQI
38AQI
37AQI
28AQI
30AQI
31AQI
33AQI
32AQI
34AQI
31AQI
32AQI
No. of days
202532AQI
Highest AQI recorded in
June34AQI
Lowest AQI recorded in
March31AQI
Most & Least Polluted Years Over the Last 1 Years
South Texas Road's annual 2025 AQI (32) shows an average percentage change of NaN% (improved AQI) compared to previous years: .