Savoy, 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
Savoy, Illinois, United States
AQI Trends: Highest and Lowest
Same Day Analysis (6th August):
On this day, AQI across the 5 years varied significantly: 2026 ranks 3rd highest AQI at 47 of Good air quality, showing improvement over 2025 and 2024 on the same day.
Day & Night AQI Trend: 6th Aug - 7th Aug 2026
Savoy, Illinois, United States
5 AM6th Aug 2026
8 PM
4 AM7th Aug 2026
62AQI
29AQI
64AQI
42AQI
In the last 24 hours,
Savoy's AQI reached its highest point of 64 at 9 PM during the Night, while the lowest point, 29, was recorded at 6 PM during the Day between 6th Aug and 7th Aug 2026.
Day & Night AQI Trend : Jul - Aug 2026
Savoy, Illinois, United States
26°C21/34°C
26°C20/33°C
24°C21/30°C
25°C19/31°C
25°C18/32°C
26°C19/33°C
27°C20/35°C
28°C20/35°C
28°C23/33°C
27°C23/34°C
25°C21/31°C
25°C18/32°C
26°C21/33°C
21°C16/27°C
19°C12/27°C
21°C14/29°C
21°C18/25°C
25°C21/33°C
28°C21/37°C
26°C20/31°C
23°C14/31°C
24°C15/31°C
23°C17/30°C
22°C21/24°C
22°C19/28°C
22°C16/30°C
24°C16/31°C
24°C18/32°C
23°C21/29°C
25°C19/32°C
47AQI
43AQI
45AQI
42AQI
2026 Days Vs Air Quality
Savoy, Illinois, United States
92%
197
8%
18
Total number of days with different AQI categories in last 219 days in 2026 (146 days remaining)
Under WHO’s Safe Air Quality Limits: 92%
Health Risk Level:
Very Low
In 2026, 92% of 219 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
Savoy, Illinois, United States
AQI levels in 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
21AQI (US)
22AQI (US)
36AQI (US)
40AQI (US)
43AQI (US)
50AQI (US)
54AQI (US)
44AQI (US)
20AQI (US)
23AQI (US)
18AQI (US)
24AQI (US)
27AQI (US)
12AQI (US)
8AQI (US)
16AQI (US)
11AQI (US)
14AQI (US)
12AQI (US)
13AQI (US)
28AQI (US)
57AQI (US)
58AQI (US)
50AQI (US)
52AQI (US)
49AQI (US)
37AQI (US)
44AQI (US)
58AQI (US)
63AQI (US)
42AQI (US)
47AQI (US)
52AQI (US)
48AQI (US)
45AQI (US)
49AQI (US)
45AQI (US)
41AQI (US)
43AQI (US)
48AQI (US)
44AQI (US)
38AQI (US)
39AQI (US)
48AQI (US)
48AQI (US)
41AQI (US)
44AQI (US)
43AQI (US)
40AQI (US)
42AQI (US)
39AQI (US)
36AQI (US)
37AQI (US)
38AQI (US)
45AQI (US)
45AQI (US)
34AQI (US)
34AQI (US)
32AQI (US)
38AQI (US)
55AQI (US)
42AQI (US)
45AQI (US)
37AQI (US)
30AQI (US)
36AQI (US)
38AQI (US)
36AQI (US)
32AQI (US)
41AQI (US)
38AQI (US)
40AQI (US)
34AQI (US)
32AQI (US)
36AQI (US)
34AQI (US)
31AQI (US)
34AQI (US)
43AQI (US)
36AQI (US)
33AQI (US)
40AQI (US)
36AQI (US)
31AQI (US)
27AQI (US)
31AQI (US)
30AQI (US)
26AQI (US)
24AQI (US)
24AQI (US)
29AQI (US)
29AQI (US)
27AQI (US)
31AQI (US)
29AQI (US)
29AQI (US)
28AQI (US)
39AQI (US)
28AQI (US)
33AQI (US)
31AQI (US)
25AQI (US)
30AQI (US)
32AQI (US)
32AQI (US)
29AQI (US)
30AQI (US)
33AQI (US)
28AQI (US)
27AQI (US)
23AQI (US)
24AQI (US)
27AQI (US)
33AQI (US)
26AQI (US)
24AQI (US)
25AQI (US)
28AQI (US)
26AQI (US)
22AQI (US)
21AQI (US)
35AQI (US)
38AQI (US)
30AQI (US)
27AQI (US)
29AQI (US)
31AQI (US)
29AQI (US)
31AQI (US)
29AQI (US)
26AQI (US)
47AQI (US)
52AQI (US)
56AQI (US)
57AQI (US)
56AQI (US)
50AQI (US)
43AQI (US)
46AQI (US)
51AQI (US)
47AQI (US)
45AQI (US)
28AQI (US)
28AQI (US)
37AQI (US)
37AQI (US)
44AQI (US)
28AQI (US)
33AQI (US)
27AQI (US)
30AQI (US)
39AQI (US)
31AQI (US)
27AQI (US)
28AQI (US)
23AQI (US)
24AQI (US)
26AQI (US)
25AQI (US)
25AQI (US)
26AQI (US)
23AQI (US)
25AQI (US)
27AQI (US)
27AQI (US)
40AQI (US)
32AQI (US)
24AQI (US)
30AQI (US)
24AQI (US)
19AQI (US)
23AQI (US)
24AQI (US)
26AQI (US)
29AQI (US)
27AQI (US)
31AQI (US)
39AQI (US)
33AQI (US)
33AQI (US)
31AQI (US)
34AQI (US)
37AQI (US)
26AQI (US)
27AQI (US)
37AQI (US)
41AQI (US)
27AQI (US)
22AQI (US)
30AQI (US)
36AQI (US)
35AQI (US)
37AQI (US)
30AQI (US)
47AQI (US)
45AQI (US)
72AQI (US)
76AQI (US)
57AQI (US)
41AQI (US)
37AQI (US)
42AQI (US)
49AQI (US)
53AQI (US)
53AQI (US)
48AQI (US)
40AQI (US)
38AQI (US)
39AQI (US)
39AQI (US)
46AQI (US)
44AQI (US)
45AQI (US)
46AQI (US)
47AQI (US)
34AQI (US)
42AQI (US)
35AQI (US)
29AQI (US)
38AQI (US)
28AQI (US)
40AQI (US)
45AQI (US)
No. of days
202635AQI (US)
Highest AQI (US) recorded in
August45AQI (US)
Lowest AQI (US) recorded in
June28AQI (US)
202535AQI (US)
Highest AQI (US) recorded in
June48AQI (US)
Lowest AQI (US) recorded in
May23AQI (US)
202433AQI (US)
Highest AQI (US) recorded in
July37AQI (US)
Lowest AQI (US) recorded in
January28AQI (US)
202339AQI (US)
Highest AQI (US) recorded in
June70AQI (US)
Lowest AQI (US) recorded in
December28AQI (US)
202237AQI (US)
Highest AQI (US) recorded in
June47AQI (US)
Lowest AQI (US) recorded in
August30AQI (US)
202137AQI (US)
Highest AQI (US) recorded in
July46AQI (US)
Lowest AQI (US) recorded in
October29AQI (US)
202035AQI (US)
Highest AQI (US) recorded in
April39AQI (US)
Lowest AQI (US) recorded in
May30AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Savoy's annual 2026 AQI (US) (35) shows an average percentage change of -2.5% (improved AQI (US)) compared to previous years: 2020 (35), 2021 (37), 2022 (37), 2023 (39), 2024 (33), 2025 (35).