Fifth St, Wenatchee, 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
Fifth St, Wenatchee, Washington, United States
AQI Trends: Highest and Lowest
Same Day Analysis (15th 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: 14th Feb - 15th Feb 2026
Fifth St, Wenatchee, Washington, United States
7 AM14th Feb 2026
5 PM
6 AM15th Feb 2026
66AQI
22AQI
46AQI
14AQI
In the last 24 hours,
Fifth St's AQI reached its highest point of 66 at 9 AM during the Day, while the lowest point, 14, was recorded at 3 AM during the Night between 14th Feb and 15th Feb 2026.
Day & Night AQI Trend : Jan - Feb 2026
Fifth St, Wenatchee, Washington, United States
1°C-2/6°C
2°C-3/7°C
-1°C-2/1°C
0°C-4/6°C
0°C-1/2°C
-1°C-1/1°C
1°C-2/7°C
-1°C-5/4°C
-3°C-7/1°C
-2°C-6/4°C
0°C-4/5°C
3°C0/9°C
2°C0/7°C
4°C2/7°C
5°C2/9°C
6°C3/12°C
4°C2/8°C
4°C2/8°C
5°C3/9°C
5°C2/11°C
4°C2/8°C
5°C3/7°C
6°C3/11°C
7°C3/13°C
4°C1/9°C
5°C1/12°C
4°C-1/11°C
3°C-1/10°C
3°C-3/9°C
5°C2/9°C
52AQI
37AQI
42AQI
34AQI
2026 Days Vs Air Quality
Fifth St, Wenatchee, Washington, United States
87%
40
13%
6
Total number of days with different AQI categories in last 47 days in 2026 (318 days remaining)
Under WHO’s Safe Air Quality Limits: 87%
Health Risk Level:
Low
In 2026, 87% of 47 days were within WHO’s safe air quality limits. The risk of health issues is Low, but the long-term effects, especially on vulnerable individuals, remain uncertain.
Annual Air Quality Insights
Fifth St, Wenatchee, Washington, United States
AQI levels in 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
60AQI (US)
66AQI (US)
56AQI (US)
43AQI (US)
26AQI (US)
43AQI (US)
19AQI (US)
26AQI (US)
28AQI (US)
40AQI (US)
44AQI (US)
45AQI (US)
34AQI (US)
26AQI (US)
22AQI (US)
28AQI (US)
33AQI (US)
29AQI (US)
35AQI (US)
31AQI (US)
38AQI (US)
50AQI (US)
54AQI (US)
49AQI (US)
49AQI (US)
44AQI (US)
36AQI (US)
41AQI (US)
48AQI (US)
49AQI (US)
40AQI (US)
51AQI (US)
51AQI (US)
48AQI (US)
44AQI (US)
48AQI (US)
38AQI (US)
35AQI (US)
42AQI (US)
35AQI (US)
30AQI (US)
31AQI (US)
29AQI (US)
36AQI (US)
36AQI (US)
33AQI (US)
40AQI (US)
39AQI (US)
No. of days
202640AQI (US)
Highest AQI (US) recorded in
January40AQI (US)
Lowest AQI (US) recorded in
February39AQI (US)
202536AQI (US)
Highest AQI (US) recorded in
September65AQI (US)
Lowest AQI (US) recorded in
May19AQI (US)
202422AQI (US)
Highest AQI (US) recorded in
December33AQI (US)
Lowest AQI (US) recorded in
May16AQI (US)
202328AQI (US)
Highest AQI (US) recorded in
August47AQI (US)
Lowest AQI (US) recorded in
April17AQI (US)
202234AQI (US)
Highest AQI (US) recorded in
October89AQI (US)
Lowest AQI (US) recorded in
May16AQI (US)
202125AQI (US)
Highest AQI (US) recorded in
August41AQI (US)
Lowest AQI (US) recorded in
May16AQI (US)
202036AQI (US)
Highest AQI (US) recorded in
September97AQI (US)
Lowest AQI (US) recorded in
June14AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Fifth St's annual 2026 AQI (US) (40) shows an average percentage change of 36.1% (worsened AQI (US)) compared to previous years: 2020 (36), 2021 (25), 2022 (34), 2023 (28), 2024 (22), 2025 (36).