Neah Bay, Washington, United States Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
March Air Quality Analysis
Neah Bay, Washington, United States
AQI Trends: Highest and Lowest
Same Day Analysis (11th March):
On this day, AQI across the 2 years varied significantly: 2026 ranks 1st highest AQI at 40 of Good air quality on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 10th Mar - 11th Mar 2026
Neah Bay, Washington, United States
7 AM10th Mar 2026
6 PM
6 AM11th Mar 2026
53AQI
27AQI
48AQI
28AQI
In the last 24 hours,
Neah Bay's AQI reached its highest point of 53 at 5 PM during the Day, while the lowest point, 27, was recorded at 2 PM during the Day between 10th Mar and 11th Mar 2026.
Day & Night AQI Trend : Feb - Mar 2026
Neah Bay, Washington, United States
8°C7/10°C
7°C6/9°C
7°C5/9°C
7°C6/9°C
5°C4/7°C
5°C3/7°C
3°C1/5°C
3°C1/4°C
3°C2/5°C
3°C2/5°C
3°C1/5°C
6°C5/7°C
8°C4/11°C
7°C5/10°C
6°C4/8°C
7°C6/8°C
8°C7/9°C
7°C6/8°C
6°C4/10°C
8°C6/11°C
8°C5/10°C
9°C9/9°C
9°C8/10°C
8°C6/9°C
9°C8/10°C
9°C9/10°C
7°C5/8°C
3°C1/6°C
4°C2/6°C
6°C4/9°C
52AQI
41AQI
42AQI
35AQI
2026 Days Vs Air Quality
Neah Bay, Washington, United States
94%
66
6%
4
Total number of days with different AQI categories in last 71 days in 2026 (294 days remaining)
Under WHO’s Safe Air Quality Limits: 94%
Health Risk Level:
Very Low
In 2026, 94% of 71 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
Neah Bay, Washington, United States
AQI levels in 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
25AQI (US)
54AQI (US)
29AQI (US)
19AQI (US)
24AQI (US)
14AQI (US)
16AQI (US)
16AQI (US)
28AQI (US)
22AQI (US)
12AQI (US)
13AQI (US)
17AQI (US)
16AQI (US)
16AQI (US)
25AQI (US)
37AQI (US)
44AQI (US)
37AQI (US)
26AQI (US)
39AQI (US)
46AQI (US)
53AQI (US)
49AQI (US)
46AQI (US)
45AQI (US)
43AQI (US)
46AQI (US)
52AQI (US)
46AQI (US)
44AQI (US)
49AQI (US)
49AQI (US)
49AQI (US)
48AQI (US)
46AQI (US)
40AQI (US)
40AQI (US)
44AQI (US)
46AQI (US)
47AQI (US)
46AQI (US)
46AQI (US)
54AQI (US)
48AQI (US)
40AQI (US)
44AQI (US)
46AQI (US)
40AQI (US)
43AQI (US)
42AQI (US)
37AQI (US)
36AQI (US)
38AQI (US)
41AQI (US)
39AQI (US)
34AQI (US)
31AQI (US)
37AQI (US)
39AQI (US)
47AQI (US)
45AQI (US)
46AQI (US)
39AQI (US)
33AQI (US)
42AQI (US)
41AQI (US)
40AQI (US)
35AQI (US)
40AQI (US)
32AQI (US)
43AQI (US)
41AQI (US)
No. of days
202638AQI (US)
Highest AQI (US) recorded in
February43AQI (US)
Lowest AQI (US) recorded in
January32AQI (US)
202524AQI (US)
Highest AQI (US) recorded in
October39AQI (US)
Lowest AQI (US) recorded in
May14AQI (US)
Most & Least Polluted Years Over the Last 2 Years
Neah Bay's annual 2026 AQI (US) (38) shows an average percentage change of 57.5% (worsened AQI (US)) compared to previous years: 2025 (24).