Main Street, Springfield, Oregon, 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
Main Street, Springfield, Oregon, United States
AQI Trends: Highest and Lowest
Same Day Analysis (13th August):
On this day, AQI across the 2 years varied significantly: 2026 ranks 1st highest AQI at 54 of Moderate air quality on the same day.
Day & Night AQI Trend: 12th Aug - 13th Aug 2026
Main Street, Springfield, Oregon, United States
5 AM12th Aug 2026
8 PM
4 AM13th Aug 2026
84AQI
25AQI
62AQI
30AQI
In the last 24 hours,
Main Street's AQI reached its highest point of 84 at 10 AM during the Day, while the lowest point, 25, was recorded at 6 AM during the Day between 12th Aug and 13th Aug 2026.
Day & Night AQI Trend : Jul - Aug 2026
Main Street, Springfield, Oregon, United States
22°C13/32°C
19°C13/27°C
19°C9/29°C
22°C12/31°C
23°C13/33°C
25°C17/36°C
28°C19/39°C
26°C19/36°C
22°C17/31°C
22°C15/32°C
20°C12/28°C
21°C14/29°C
21°C11/31°C
21°C14/29°C
21°C14/30°C
20°C11/30°C
23°C12/33°C
20°C16/26°C
19°C11/27°C
21°C11/32°C
24°C13/35°C
25°C14/36°C
25°C15/36°C
24°C15/35°C
25°C15/35°C
23°C14/33°C
22°C13/31°C
23°C14/32°C
22°C15/29°C
22°C14/30°C
61AQI
44AQI
56AQI
50AQI
2026 Days Vs Air Quality
Main Street, Springfield, Oregon, United States
83%
185
17%
37
Total number of days with different AQI categories in last 225 days in 2026 (140 days remaining)
Under WHO’s Safe Air Quality Limits: 83%
Health Risk Level:
Low
In 2026, 83% of 225 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
Main Street, Springfield, Oregon, United States
AQI levels in 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
66AQI (US)
53AQI (US)
23AQI (US)
16AQI (US)
23AQI (US)
24AQI (US)
9AQI (US)
10AQI (US)
16AQI (US)
26AQI (US)
24AQI (US)
30AQI (US)
47AQI (US)
52AQI (US)
37AQI (US)
25AQI (US)
37AQI (US)
49AQI (US)
52AQI (US)
56AQI (US)
69AQI (US)
50AQI (US)
53AQI (US)
48AQI (US)
46AQI (US)
48AQI (US)
41AQI (US)
45AQI (US)
50AQI (US)
54AQI (US)
44AQI (US)
46AQI (US)
48AQI (US)
49AQI (US)
48AQI (US)
49AQI (US)
43AQI (US)
41AQI (US)
47AQI (US)
44AQI (US)
44AQI (US)
40AQI (US)
41AQI (US)
49AQI (US)
49AQI (US)
39AQI (US)
45AQI (US)
45AQI (US)
41AQI (US)
42AQI (US)
38AQI (US)
35AQI (US)
38AQI (US)
39AQI (US)
48AQI (US)
43AQI (US)
36AQI (US)
38AQI (US)
38AQI (US)
42AQI (US)
62AQI (US)
45AQI (US)
49AQI (US)
39AQI (US)
31AQI (US)
41AQI (US)
44AQI (US)
38AQI (US)
37AQI (US)
42AQI (US)
40AQI (US)
41AQI (US)
34AQI (US)
35AQI (US)
40AQI (US)
32AQI (US)
32AQI (US)
37AQI (US)
42AQI (US)
37AQI (US)
36AQI (US)
39AQI (US)
38AQI (US)
32AQI (US)
28AQI (US)
29AQI (US)
30AQI (US)
26AQI (US)
26AQI (US)
25AQI (US)
31AQI (US)
31AQI (US)
27AQI (US)
32AQI (US)
28AQI (US)
31AQI (US)
27AQI (US)
33AQI (US)
29AQI (US)
31AQI (US)
30AQI (US)
26AQI (US)
31AQI (US)
33AQI (US)
33AQI (US)
29AQI (US)
30AQI (US)
34AQI (US)
27AQI (US)
28AQI (US)
24AQI (US)
26AQI (US)
28AQI (US)
32AQI (US)
27AQI (US)
24AQI (US)
24AQI (US)
26AQI (US)
26AQI (US)
23AQI (US)
24AQI (US)
36AQI (US)
36AQI (US)
29AQI (US)
27AQI (US)
28AQI (US)
31AQI (US)
27AQI (US)
24AQI (US)
26AQI (US)
23AQI (US)
47AQI (US)
51AQI (US)
58AQI (US)
57AQI (US)
55AQI (US)
52AQI (US)
41AQI (US)
50AQI (US)
49AQI (US)
46AQI (US)
43AQI (US)
27AQI (US)
29AQI (US)
27AQI (US)
26AQI (US)
28AQI (US)
29AQI (US)
31AQI (US)
31AQI (US)
30AQI (US)
25AQI (US)
27AQI (US)
25AQI (US)
24AQI (US)
27AQI (US)
26AQI (US)
27AQI (US)
27AQI (US)
27AQI (US)
25AQI (US)
24AQI (US)
26AQI (US)
27AQI (US)
28AQI (US)
28AQI (US)
25AQI (US)
24AQI (US)
22AQI (US)
24AQI (US)
24AQI (US)
24AQI (US)
24AQI (US)
28AQI (US)
30AQI (US)
27AQI (US)
25AQI (US)
26AQI (US)
26AQI (US)
27AQI (US)
28AQI (US)
25AQI (US)
25AQI (US)
28AQI (US)
29AQI (US)
27AQI (US)
29AQI (US)
32AQI (US)
30AQI (US)
30AQI (US)
30AQI (US)
30AQI (US)
28AQI (US)
29AQI (US)
50AQI (US)
45AQI (US)
41AQI (US)
45AQI (US)
54AQI (US)
59AQI (US)
56AQI (US)
52AQI (US)
51AQI (US)
53AQI (US)
52AQI (US)
54AQI (US)
51AQI (US)
61AQI (US)
51AQI (US)
51AQI (US)
50AQI (US)
54AQI (US)
71AQI (US)
72AQI (US)
70AQI (US)
66AQI (US)
54AQI (US)
70AQI (US)
57AQI (US)
55AQI (US)
53AQI (US)
54AQI (US)
39AQI (US)
43AQI (US)
37AQI (US)
29AQI (US)
36AQI (US)
26AQI (US)
40AQI (US)
60AQI (US)
No. of days
202637AQI (US)
Highest AQI (US) recorded in
August60AQI (US)
Lowest AQI (US) recorded in
June26AQI (US)
202529AQI (US)
Highest AQI (US) recorded in
November45AQI (US)
Lowest AQI (US) recorded in
March18AQI (US)
Most & Least Polluted Years Over the Last 2 Years
Main Street's annual 2026 AQI (US) (37) shows an average percentage change of 27.5% (worsened AQI (US)) compared to previous years: 2025 (29).