Lyons, Oregon, United States Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
September Air Quality Analysis
Lyons, Oregon, United States
AQI Trends: Highest and Lowest
Same Day Analysis (26th September):
On this day, AQI across the 2 years varied significantly: 2026 ranks 1st highest AQI at 29 of Good air quality on the same day.
Day & Night AQI Trend: 25th Sep - 26th Sep 2026
Lyons, Oregon, United States
6 AM25th Sep 2026
7 PM
5 AM26th Sep 2026
58AQI
16AQI
46AQI
18AQI
In the last 24 hours,
Lyons's AQI reached its highest point of 58 at 3 PM during the Day, while the lowest point, 16, was recorded at 1 PM during the Day between 25th Sep and 26th Sep 2026.
Day & Night AQI Trend : Aug - Sep 2026
Lyons, Oregon, United States
18°C12/25°C
16°C11/21°C
17°C9/26°C
20°C13/28°C
17°C11/22°C
14°C11/18°C
14°C9/19°C
14°C11/18°C
15°C10/20°C
14°C13/17°C
16°C11/21°C
19°C11/27°C
22°C16/31°C
20°C14/26°C
15°C9/21°C
14°C9/19°C
9°C7/11°C
12°C8/18°C
12°C9/16°C
16°C10/23°C
16°C12/22°C
15°C11/20°C
15°C10/22°C
17°C11/24°C
16°C11/21°C
13°C9/18°C
13°C9/18°C
14°C10/20°C
9°C7/13°C
11°C6/17°C
51AQI
37AQI
49AQI
40AQI
2026 Days Vs Air Quality
Lyons, Oregon, United States
81%
215
19%
51
Total number of days with different AQI categories in last 269 days in 2026 (96 days remaining)
Under WHO’s Safe Air Quality Limits: 81%
Health Risk Level:
Low
In 2026, 81% of 269 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
Lyons, Oregon, United States
AQI levels in 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
83AQI (US)
38AQI (US)
32AQI (US)
10AQI (US)
25AQI (US)
37AQI (US)
18AQI (US)
24AQI (US)
23AQI (US)
26AQI (US)
35AQI (US)
34AQI (US)
47AQI (US)
59AQI (US)
46AQI (US)
41AQI (US)
66AQI (US)
73AQI (US)
78AQI (US)
54AQI (US)
64AQI (US)
55AQI (US)
56AQI (US)
48AQI (US)
49AQI (US)
47AQI (US)
38AQI (US)
42AQI (US)
50AQI (US)
57AQI (US)
43AQI (US)
50AQI (US)
48AQI (US)
49AQI (US)
45AQI (US)
50AQI (US)
40AQI (US)
42AQI (US)
46AQI (US)
47AQI (US)
46AQI (US)
41AQI (US)
42AQI (US)
48AQI (US)
48AQI (US)
38AQI (US)
47AQI (US)
45AQI (US)
41AQI (US)
42AQI (US)
38AQI (US)
35AQI (US)
38AQI (US)
40AQI (US)
47AQI (US)
44AQI (US)
37AQI (US)
41AQI (US)
38AQI (US)
42AQI (US)
60AQI (US)
46AQI (US)
50AQI (US)
40AQI (US)
32AQI (US)
44AQI (US)
41AQI (US)
38AQI (US)
37AQI (US)
44AQI (US)
40AQI (US)
43AQI (US)
35AQI (US)
33AQI (US)
37AQI (US)
32AQI (US)
33AQI (US)
36AQI (US)
47AQI (US)
38AQI (US)
37AQI (US)
40AQI (US)
38AQI (US)
32AQI (US)
28AQI (US)
29AQI (US)
30AQI (US)
25AQI (US)
26AQI (US)
24AQI (US)
30AQI (US)
32AQI (US)
27AQI (US)
31AQI (US)
28AQI (US)
28AQI (US)
26AQI (US)
32AQI (US)
29AQI (US)
31AQI (US)
31AQI (US)
24AQI (US)
30AQI (US)
33AQI (US)
32AQI (US)
29AQI (US)
30AQI (US)
33AQI (US)
27AQI (US)
27AQI (US)
24AQI (US)
26AQI (US)
28AQI (US)
32AQI (US)
27AQI (US)
24AQI (US)
24AQI (US)
26AQI (US)
26AQI (US)
24AQI (US)
25AQI (US)
34AQI (US)
36AQI (US)
29AQI (US)
27AQI (US)
27AQI (US)
31AQI (US)
27AQI (US)
24AQI (US)
27AQI (US)
23AQI (US)
47AQI (US)
51AQI (US)
58AQI (US)
57AQI (US)
55AQI (US)
52AQI (US)
41AQI (US)
49AQI (US)
48AQI (US)
46AQI (US)
43AQI (US)
28AQI (US)
28AQI (US)
27AQI (US)
26AQI (US)
28AQI (US)
29AQI (US)
32AQI (US)
31AQI (US)
30AQI (US)
25AQI (US)
27AQI (US)
25AQI (US)
24AQI (US)
26AQI (US)
26AQI (US)
27AQI (US)
26AQI (US)
27AQI (US)
25AQI (US)
23AQI (US)
26AQI (US)
28AQI (US)
27AQI (US)
27AQI (US)
25AQI (US)
24AQI (US)
22AQI (US)
25AQI (US)
24AQI (US)
24AQI (US)
25AQI (US)
27AQI (US)
30AQI (US)
27AQI (US)
25AQI (US)
27AQI (US)
26AQI (US)
27AQI (US)
28AQI (US)
24AQI (US)
25AQI (US)
27AQI (US)
29AQI (US)
27AQI (US)
29AQI (US)
32AQI (US)
30AQI (US)
29AQI (US)
30AQI (US)
30AQI (US)
28AQI (US)
29AQI (US)
45AQI (US)
40AQI (US)
44AQI (US)
47AQI (US)
58AQI (US)
64AQI (US)
52AQI (US)
53AQI (US)
52AQI (US)
55AQI (US)
48AQI (US)
57AQI (US)
56AQI (US)
58AQI (US)
48AQI (US)
51AQI (US)
49AQI (US)
54AQI (US)
71AQI (US)
72AQI (US)
71AQI (US)
70AQI (US)
49AQI (US)
73AQI (US)
58AQI (US)
54AQI (US)
50AQI (US)
49AQI (US)
50AQI (US)
56AQI (US)
48AQI (US)
47AQI (US)
44AQI (US)
44AQI (US)
54AQI (US)
60AQI (US)
56AQI (US)
47AQI (US)
54AQI (US)
56AQI (US)
52AQI (US)
56AQI (US)
60AQI (US)
53AQI (US)
56AQI (US)
60AQI (US)
57AQI (US)
51AQI (US)
51AQI (US)
41AQI (US)
36AQI (US)
49AQI (US)
36AQI (US)
35AQI (US)
46AQI (US)
46AQI (US)
42AQI (US)
56AQI (US)
35AQI (US)
27AQI (US)
41AQI (US)
38AQI (US)
42AQI (US)
47AQI (US)
44AQI (US)
45AQI (US)
42AQI (US)
50AQI (US)
39AQI (US)
59AQI (US)
40AQI (US)
29AQI (US)
45AQI (US)
43AQI (US)
37AQI (US)
29AQI (US)
36AQI (US)
26AQI (US)
40AQI (US)
56AQI (US)
43AQI (US)
No. of days
202639AQI (US)
Highest AQI (US) recorded in
August56AQI (US)
Lowest AQI (US) recorded in
June26AQI (US)
202530AQI (US)
Highest AQI (US) recorded in
November50AQI (US)
Lowest AQI (US) recorded in
May18AQI (US)
Most & Least Polluted Years Over the Last 2 Years
Lyons's annual 2026 AQI (US) (39) shows an average percentage change of 30% (worsened AQI (US)) compared to previous years: 2025 (30).