Glenview, Illinois, 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
Glenview, Illinois, United States
AQI Trends: Highest and Lowest
Same Day Analysis (9th August):
On this day, AQI across the 5 years varied significantly: 2026 ranks 3rd highest AQI at 45 of Good air quality, showing improvement over 2025 and 2023 on the same day.
Day & Night AQI Trend: 8th Aug - 9th Aug 2026
Glenview, Illinois, United States
5 AM8th Aug 2026
8 PM
4 AM9th Aug 2026
50AQI
27AQI
50AQI
25AQI
In the last 24 hours,
Glenview's AQI reached its highest point of 50 at 7 AM during the Day, while the lowest point, 25, was recorded at 10 PM during the Night between 8th Aug and 9th Aug 2026.
Day & Night AQI Trend : Jul - Aug 2026
Glenview, Illinois, United States
24°C19/30°C
25°C20/31°C
28°C19/36°C
31°C22/39°C
30°C24/38°C
28°C23/33°C
29°C23/37°C
28°C24/37°C
24°C20/29°C
24°C16/32°C
27°C21/34°C
20°C16/26°C
20°C13/27°C
21°C16/28°C
23°C17/29°C
28°C22/37°C
26°C23/33°C
22°C19/27°C
22°C16/29°C
25°C16/34°C
24°C19/32°C
21°C20/23°C
22°C19/26°C
22°C16/26°C
25°C18/33°C
25°C22/32°C
22°C19/26°C
26°C20/31°C
26°C21/34°C
24°C18/33°C
66AQI
49AQI
63AQI
51AQI
2026 Days Vs Air Quality
Glenview, Illinois, United States
91%
199
7%
16
0.9%
2
0.4%
1
Total number of days with different AQI categories in last 221 days in 2026 (144 days remaining)
Under WHO’s Safe Air Quality Limits: 91%
Health Risk Level:
Very Low
In 2026, 91% of 221 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
Glenview, Illinois, United States
AQI levels in 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
22AQI (US)
29AQI (US)
31AQI (US)
35AQI (US)
47AQI (US)
74AQI (US)
53AQI (US)
51AQI (US)
20AQI (US)
30AQI (US)
23AQI (US)
23AQI (US)
26AQI (US)
12AQI (US)
11AQI (US)
24AQI (US)
18AQI (US)
18AQI (US)
22AQI (US)
22AQI (US)
38AQI (US)
43AQI (US)
44AQI (US)
36AQI (US)
48AQI (US)
43AQI (US)
27AQI (US)
29AQI (US)
36AQI (US)
54AQI (US)
41AQI (US)
42AQI (US)
41AQI (US)
42AQI (US)
34AQI (US)
48AQI (US)
41AQI (US)
37AQI (US)
41AQI (US)
44AQI (US)
39AQI (US)
33AQI (US)
29AQI (US)
37AQI (US)
42AQI (US)
45AQI (US)
41AQI (US)
41AQI (US)
40AQI (US)
33AQI (US)
35AQI (US)
34AQI (US)
37AQI (US)
37AQI (US)
36AQI (US)
30AQI (US)
29AQI (US)
29AQI (US)
33AQI (US)
39AQI (US)
56AQI (US)
32AQI (US)
39AQI (US)
37AQI (US)
29AQI (US)
36AQI (US)
40AQI (US)
32AQI (US)
31AQI (US)
41AQI (US)
38AQI (US)
38AQI (US)
35AQI (US)
26AQI (US)
38AQI (US)
35AQI (US)
27AQI (US)
38AQI (US)
40AQI (US)
33AQI (US)
33AQI (US)
39AQI (US)
28AQI (US)
28AQI (US)
32AQI (US)
29AQI (US)
28AQI (US)
24AQI (US)
25AQI (US)
25AQI (US)
30AQI (US)
22AQI (US)
27AQI (US)
30AQI (US)
30AQI (US)
32AQI (US)
27AQI (US)
30AQI (US)
22AQI (US)
32AQI (US)
28AQI (US)
24AQI (US)
24AQI (US)
26AQI (US)
28AQI (US)
27AQI (US)
27AQI (US)
33AQI (US)
27AQI (US)
18AQI (US)
23AQI (US)
22AQI (US)
26AQI (US)
34AQI (US)
19AQI (US)
24AQI (US)
24AQI (US)
27AQI (US)
25AQI (US)
24AQI (US)
19AQI (US)
33AQI (US)
36AQI (US)
28AQI (US)
23AQI (US)
30AQI (US)
30AQI (US)
28AQI (US)
22AQI (US)
25AQI (US)
25AQI (US)
34AQI (US)
48AQI (US)
44AQI (US)
54AQI (US)
51AQI (US)
50AQI (US)
43AQI (US)
41AQI (US)
39AQI (US)
40AQI (US)
40AQI (US)
25AQI (US)
18AQI (US)
15AQI (US)
19AQI (US)
21AQI (US)
23AQI (US)
28AQI (US)
14AQI (US)
21AQI (US)
27AQI (US)
27AQI (US)
15AQI (US)
23AQI (US)
21AQI (US)
16AQI (US)
20AQI (US)
16AQI (US)
16AQI (US)
14AQI (US)
17AQI (US)
16AQI (US)
17AQI (US)
14AQI (US)
22AQI (US)
20AQI (US)
20AQI (US)
21AQI (US)
22AQI (US)
17AQI (US)
15AQI (US)
14AQI (US)
21AQI (US)
26AQI (US)
21AQI (US)
27AQI (US)
55AQI (US)
72AQI (US)
26AQI (US)
16AQI (US)
27AQI (US)
44AQI (US)
38AQI (US)
37AQI (US)
37AQI (US)
26AQI (US)
23AQI (US)
37AQI (US)
39AQI (US)
42AQI (US)
32AQI (US)
49AQI (US)
97AQI (US)
194AQI (US)
65AQI (US)
139AQI (US)
127AQI (US)
54AQI (US)
34AQI (US)
36AQI (US)
41AQI (US)
42AQI (US)
53AQI (US)
52AQI (US)
45AQI (US)
34AQI (US)
41AQI (US)
45AQI (US)
42AQI (US)
47AQI (US)
42AQI (US)
48AQI (US)
51AQI (US)
54AQI (US)
47AQI (US)
44AQI (US)
45AQI (US)
33AQI (US)
38AQI (US)
34AQI (US)
27AQI (US)
32AQI (US)
21AQI (US)
53AQI (US)
47AQI (US)
No. of days
202634AQI (US)
Highest AQI (US) recorded in
July53AQI (US)
Lowest AQI (US) recorded in
June21AQI (US)
202539AQI (US)
Highest AQI (US) recorded in
June54AQI (US)
Lowest AQI (US) recorded in
May26AQI (US)
202434AQI (US)
Highest AQI (US) recorded in
July41AQI (US)
Lowest AQI (US) recorded in
November29AQI (US)
202343AQI (US)
Highest AQI (US) recorded in
June76AQI (US)
Lowest AQI (US) recorded in
December32AQI (US)
202238AQI (US)
Highest AQI (US) recorded in
December44AQI (US)
Lowest AQI (US) recorded in
September33AQI (US)
202142AQI (US)
Highest AQI (US) recorded in
August54AQI (US)
Lowest AQI (US) recorded in
October33AQI (US)
202040AQI (US)
Highest AQI (US) recorded in
December44AQI (US)
Lowest AQI (US) recorded in
May34AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Glenview's annual 2026 AQI (US) (34) shows an average percentage change of -13.05% (improved AQI (US)) compared to previous years: 2020 (40), 2021 (42), 2022 (38), 2023 (43), 2024 (34), 2025 (39).