202 Avenue, 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!
February Air Quality Analysis
202 Avenue, Anacortes, Washington, United States
AQI Trends: Highest and Lowest
Same Day Analysis (18th February):
On this day, AQI across the 5 years varied significantly: 2026 ranks 1st highest AQI at 33 of Good air quality on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 17th Feb - 18th Feb 2026
202 Avenue, Anacortes, Washington, United States
7 AM17th Feb 2026
5 PM
6 AM18th Feb 2026
80AQI
36AQI
44AQI
9AQI
In the last 24 hours,
202 Avenue's AQI reached its highest point of 80 at 11 AM during the Day, while the lowest point, 9, was recorded at 7 PM during the Night between 17th Feb and 18th Feb 2026.
Day & Night AQI Trend : Jan - Feb 2026
202 Avenue, Anacortes, Washington, United States
5°C2/11°C
5°C3/8°C
3°C1/6°C
3°C0/8°C
3°C1/8°C
2°C-1/6°C
4°C1/9°C
7°C3/13°C
8°C7/11°C
10°C9/13°C
10°C9/14°C
10°C9/16°C
10°C8/12°C
9°C8/9°C
10°C7/15°C
10°C8/14°C
8°C6/14°C
8°C4/13°C
9°C7/11°C
7°C5/12°C
7°C6/10°C
8°C5/13°C
6°C4/11°C
6°C2/12°C
7°C5/9°C
6°C4/9°C
4°C2/8°C
4°C2/6°C
4°C2/10°C
3°C1/5°C
51AQI
41AQI
42AQI
35AQI
2026 Days Vs Air Quality
202 Avenue, Anacortes, Washington, United States
96%
47
4%
2
Total number of days with different AQI categories in last 50 days in 2026 (315 days remaining)
Under WHO’s Safe Air Quality Limits: 96%
Health Risk Level:
Very Low
In 2026, 96% of 50 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
202 Avenue, Anacortes, Washington, United States
AQI levels in 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
34AQI (US)
40AQI (US)
15AQI (US)
12AQI (US)
20AQI (US)
22AQI (US)
15AQI (US)
17AQI (US)
17AQI (US)
15AQI (US)
17AQI (US)
13AQI (US)
17AQI (US)
19AQI (US)
14AQI (US)
16AQI (US)
16AQI (US)
20AQI (US)
22AQI (US)
23AQI (US)
30AQI (US)
47AQI (US)
53AQI (US)
49AQI (US)
47AQI (US)
46AQI (US)
44AQI (US)
46AQI (US)
52AQI (US)
46AQI (US)
44AQI (US)
50AQI (US)
50AQI (US)
49AQI (US)
48AQI (US)
48AQI (US)
41AQI (US)
41AQI (US)
46AQI (US)
34AQI (US)
30AQI (US)
25AQI (US)
21AQI (US)
29AQI (US)
37AQI (US)
31AQI (US)
35AQI (US)
38AQI (US)
33AQI (US)
29AQI (US)
38AQI (US)
No. of days
202632AQI (US)
Highest AQI (US) recorded in
February38AQI (US)
Lowest AQI (US) recorded in
January29AQI (US)
202526AQI (US)
Highest AQI (US) recorded in
October39AQI (US)
Lowest AQI (US) recorded in
March21AQI (US)
202425AQI (US)
Highest AQI (US) recorded in
December29AQI (US)
Lowest AQI (US) recorded in
January22AQI (US)
202327AQI (US)
Highest AQI (US) recorded in
August34AQI (US)
Lowest AQI (US) recorded in
January21AQI (US)
202228AQI (US)
Highest AQI (US) recorded in
October44AQI (US)
Lowest AQI (US) recorded in
December21AQI (US)
202125AQI (US)
Highest AQI (US) recorded in
April31AQI (US)
Lowest AQI (US) recorded in
July20AQI (US)
202028AQI (US)
Highest AQI (US) recorded in
April29AQI (US)
Lowest AQI (US) recorded in
May24AQI (US)
Most & Least Polluted Years Over the Last 7 Years
202 Avenue's annual 2026 AQI (US) (32) shows an average percentage change of 22.1% (worsened AQI (US)) compared to previous years: 2020 (28), 2021 (25), 2022 (28), 2023 (27), 2024 (25), 2025 (26).