St Paul Harding HS., Maplewood, Minnesota, 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
St Paul Harding HS., Maplewood, Minnesota, United States
AQI Trends: Highest and Lowest
Same Day Analysis (17th August):
On this day, AQI across the 5 years varied significantly: 2026 ranks 2nd highest AQI at 33 of Good air quality, showing improvement over 2023 on the same day.
Day & Night AQI Trend: 17th Aug - 18th Aug 2026
St Paul Harding HS., Maplewood, Minnesota, United States
6 AM17th Aug 2026
8 PM
5 AM18th Aug 2026
56AQI
20AQI
52AQI
40AQI
In the last 24 hours,
St Paul Harding HS.'s AQI reached its highest point of 56 at 10 AM during the Day, while the lowest point, 20, was recorded at 6 AM during the Day between 17th Aug and 18th Aug 2026.
Day & Night AQI Trend : Jul - Aug 2026
St Paul Harding HS., Maplewood, Minnesota, United States
28°C21/37°C
24°C19/30°C
19°C13/25°C
21°C12/30°C
23°C17/29°C
26°C22/31°C
31°C23/39°C
31°C25/39°C
26°C20/34°C
28°C20/37°C
28°C22/35°C
21°C18/25°C
23°C17/31°C
24°C17/32°C
25°C19/34°C
22°C17/28°C
21°C14/30°C
23°C15/32°C
23°C18/29°C
22°C14/33°C
23°C18/30°C
25°C18/34°C
26°C20/35°C
27°C19/36°C
25°C21/32°C
23°C17/31°C
22°C20/26°C
23°C18/29°C
23°C14/32°C
23°C18/30°C
47AQI
41AQI
48AQI
45AQI
2026 Days Vs Air Quality
St Paul Harding HS., Maplewood, Minnesota, United States
93%
211
6%
13
0.8%
2
Total number of days with different AQI categories in last 230 days in 2026 (135 days remaining)
Under WHO’s Safe Air Quality Limits: 93%
Health Risk Level:
Very Low
In 2026, 93% of 230 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
St Paul Harding HS., Maplewood, Minnesota, United States
AQI levels in 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
19AQI (US)
26AQI (US)
30AQI (US)
43AQI (US)
49AQI (US)
60AQI (US)
43AQI (US)
50AQI (US)
33AQI (US)
38AQI (US)
27AQI (US)
25AQI (US)
17AQI (US)
20AQI (US)
22AQI (US)
17AQI (US)
19AQI (US)
17AQI (US)
19AQI (US)
28AQI (US)
27AQI (US)
49AQI (US)
48AQI (US)
37AQI (US)
43AQI (US)
41AQI (US)
34AQI (US)
33AQI (US)
40AQI (US)
50AQI (US)
35AQI (US)
36AQI (US)
42AQI (US)
43AQI (US)
42AQI (US)
42AQI (US)
36AQI (US)
27AQI (US)
38AQI (US)
43AQI (US)
39AQI (US)
32AQI (US)
33AQI (US)
36AQI (US)
44AQI (US)
39AQI (US)
41AQI (US)
38AQI (US)
39AQI (US)
36AQI (US)
29AQI (US)
26AQI (US)
33AQI (US)
31AQI (US)
38AQI (US)
38AQI (US)
33AQI (US)
35AQI (US)
27AQI (US)
36AQI (US)
46AQI (US)
36AQI (US)
40AQI (US)
36AQI (US)
28AQI (US)
39AQI (US)
32AQI (US)
30AQI (US)
32AQI (US)
43AQI (US)
32AQI (US)
33AQI (US)
31AQI (US)
32AQI (US)
26AQI (US)
23AQI (US)
26AQI (US)
39AQI (US)
36AQI (US)
34AQI (US)
33AQI (US)
32AQI (US)
32AQI (US)
37AQI (US)
28AQI (US)
18AQI (US)
20AQI (US)
33AQI (US)
46AQI (US)
21AQI (US)
21AQI (US)
28AQI (US)
27AQI (US)
31AQI (US)
29AQI (US)
27AQI (US)
21AQI (US)
26AQI (US)
23AQI (US)
27AQI (US)
30AQI (US)
31AQI (US)
26AQI (US)
24AQI (US)
30AQI (US)
38AQI (US)
21AQI (US)
30AQI (US)
21AQI (US)
33AQI (US)
29AQI (US)
20AQI (US)
16AQI (US)
29AQI (US)
19AQI (US)
22AQI (US)
20AQI (US)
22AQI (US)
20AQI (US)
20AQI (US)
21AQI (US)
34AQI (US)
30AQI (US)
18AQI (US)
23AQI (US)
36AQI (US)
23AQI (US)
20AQI (US)
44AQI (US)
19AQI (US)
31AQI (US)
46AQI (US)
50AQI (US)
46AQI (US)
48AQI (US)
55AQI (US)
47AQI (US)
38AQI (US)
38AQI (US)
46AQI (US)
45AQI (US)
38AQI (US)
25AQI (US)
17AQI (US)
13AQI (US)
18AQI (US)
19AQI (US)
13AQI (US)
18AQI (US)
19AQI (US)
20AQI (US)
21AQI (US)
14AQI (US)
17AQI (US)
20AQI (US)
22AQI (US)
19AQI (US)
17AQI (US)
17AQI (US)
15AQI (US)
13AQI (US)
16AQI (US)
13AQI (US)
16AQI (US)
11AQI (US)
19AQI (US)
12AQI (US)
18AQI (US)
14AQI (US)
13AQI (US)
13AQI (US)
15AQI (US)
18AQI (US)
15AQI (US)
20AQI (US)
18AQI (US)
24AQI (US)
33AQI (US)
19AQI (US)
25AQI (US)
16AQI (US)
24AQI (US)
35AQI (US)
40AQI (US)
25AQI (US)
22AQI (US)
19AQI (US)
26AQI (US)
32AQI (US)
34AQI (US)
33AQI (US)
29AQI (US)
68AQI (US)
143AQI (US)
50AQI (US)
57AQI (US)
104AQI (US)
72AQI (US)
52AQI (US)
40AQI (US)
41AQI (US)
44AQI (US)
43AQI (US)
43AQI (US)
51AQI (US)
53AQI (US)
59AQI (US)
60AQI (US)
47AQI (US)
48AQI (US)
47AQI (US)
49AQI (US)
53AQI (US)
35AQI (US)
36AQI (US)
38AQI (US)
37AQI (US)
40AQI (US)
38AQI (US)
43AQI (US)
47AQI (US)
56AQI (US)
52AQI (US)
43AQI (US)
30AQI (US)
33AQI (US)
34AQI (US)
36AQI (US)
33AQI (US)
26AQI (US)
31AQI (US)
17AQI (US)
45AQI (US)
43AQI (US)
No. of days
202633AQI (US)
Highest AQI (US) recorded in
July45AQI (US)
Lowest AQI (US) recorded in
June17AQI (US)
202537AQI (US)
Highest AQI (US) recorded in
July57AQI (US)
Lowest AQI (US) recorded in
January25AQI (US)
202429AQI (US)
Highest AQI (US) recorded in
July38AQI (US)
Lowest AQI (US) recorded in
April18AQI (US)
202340AQI (US)
Highest AQI (US) recorded in
June67AQI (US)
Lowest AQI (US) recorded in
October26AQI (US)
202228AQI (US)
Highest AQI (US) recorded in
January34AQI (US)
Lowest AQI (US) recorded in
April21AQI (US)
202131AQI (US)
Highest AQI (US) recorded in
July54AQI (US)
Lowest AQI (US) recorded in
May22AQI (US)
202027AQI (US)
Highest AQI (US) recorded in
December37AQI (US)
Lowest AQI (US) recorded in
October21AQI (US)
Most & Least Polluted Years Over the Last 7 Years
St Paul Harding HS.'s annual 2026 AQI (US) (33) shows an average percentage change of 5.3% (worsened AQI (US)) compared to previous years: 2020 (27), 2021 (31), 2022 (28), 2023 (40), 2024 (29), 2025 (37).