Dearborn, Michigan, 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
Dearborn, Michigan, United States
AQI Trends: Highest and Lowest
Same Day Analysis (4th August):
On this day, AQI across the 5 years varied significantly: 2026 ranks 4th highest AQI at 34 of Good air quality, showing improvement over 2025, 2024 and 2023 on the same day.
Day & Night AQI Trend: 4th Aug - 5th Aug 2026
Dearborn, Michigan, United States
6 AM4th Aug 2026
9 PM
5 AM5th Aug 2026
50AQI
25AQI
46AQI
24AQI
In the last 24 hours,
Dearborn's AQI reached its highest point of 50 at 4 PM during the Day, while the lowest point, 24, was recorded at 9 PM during the Night between 4th Aug and 5th Aug 2026.
Day & Night AQI Trend : Jul - Aug 2026
Dearborn, Michigan, United States
25°C17/33°C
27°C21/35°C
27°C21/32°C
25°C22/31°C
25°C19/33°C
25°C18/33°C
27°C17/36°C
30°C21/40°C
31°C23/39°C
27°C20/35°C
26°C18/35°C
28°C22/36°C
23°C16/30°C
23°C14/32°C
26°C21/35°C
19°C13/26°C
21°C12/29°C
22°C14/30°C
23°C14/32°C
25°C19/33°C
26°C21/34°C
24°C20/30°C
24°C17/32°C
26°C18/33°C
27°C19/34°C
26°C22/33°C
21°C18/25°C
23°C16/32°C
23°C15/32°C
25°C15/34°C
60AQI
48AQI
58AQI
50AQI
2026 Days Vs Air Quality
Dearborn, Michigan, United States
90%
191
9%
19
0.9%
2
0.4%
1
Total number of days with different AQI categories in last 217 days in 2026 (148 days remaining)
Under WHO’s Safe Air Quality Limits: 90%
Health Risk Level:
Very Low
In 2026, 90% of 217 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
Dearborn, Michigan, United States
AQI levels in 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
14AQI (US)
24AQI (US)
26AQI (US)
28AQI (US)
57AQI (US)
73AQI (US)
51AQI (US)
52AQI (US)
23AQI (US)
20AQI (US)
16AQI (US)
23AQI (US)
36AQI (US)
22AQI (US)
10AQI (US)
28AQI (US)
32AQI (US)
23AQI (US)
25AQI (US)
28AQI (US)
36AQI (US)
46AQI (US)
48AQI (US)
37AQI (US)
46AQI (US)
45AQI (US)
29AQI (US)
32AQI (US)
38AQI (US)
60AQI (US)
32AQI (US)
37AQI (US)
48AQI (US)
42AQI (US)
36AQI (US)
49AQI (US)
46AQI (US)
32AQI (US)
32AQI (US)
41AQI (US)
43AQI (US)
29AQI (US)
28AQI (US)
34AQI (US)
42AQI (US)
53AQI (US)
53AQI (US)
54AQI (US)
40AQI (US)
34AQI (US)
33AQI (US)
28AQI (US)
33AQI (US)
32AQI (US)
36AQI (US)
36AQI (US)
26AQI (US)
30AQI (US)
26AQI (US)
29AQI (US)
44AQI (US)
40AQI (US)
44AQI (US)
35AQI (US)
30AQI (US)
32AQI (US)
29AQI (US)
28AQI (US)
30AQI (US)
38AQI (US)
30AQI (US)
36AQI (US)
35AQI (US)
26AQI (US)
24AQI (US)
28AQI (US)
27AQI (US)
36AQI (US)
42AQI (US)
30AQI (US)
29AQI (US)
34AQI (US)
27AQI (US)
28AQI (US)
35AQI (US)
20AQI (US)
22AQI (US)
20AQI (US)
30AQI (US)
27AQI (US)
26AQI (US)
22AQI (US)
20AQI (US)
31AQI (US)
30AQI (US)
29AQI (US)
22AQI (US)
29AQI (US)
25AQI (US)
24AQI (US)
24AQI (US)
26AQI (US)
24AQI (US)
28AQI (US)
31AQI (US)
26AQI (US)
21AQI (US)
28AQI (US)
22AQI (US)
24AQI (US)
30AQI (US)
34AQI (US)
22AQI (US)
26AQI (US)
21AQI (US)
20AQI (US)
23AQI (US)
24AQI (US)
21AQI (US)
22AQI (US)
26AQI (US)
35AQI (US)
31AQI (US)
20AQI (US)
22AQI (US)
30AQI (US)
25AQI (US)
18AQI (US)
26AQI (US)
28AQI (US)
24AQI (US)
44AQI (US)
48AQI (US)
54AQI (US)
56AQI (US)
50AQI (US)
41AQI (US)
37AQI (US)
40AQI (US)
49AQI (US)
44AQI (US)
42AQI (US)
26AQI (US)
31AQI (US)
21AQI (US)
23AQI (US)
14AQI (US)
14AQI (US)
32AQI (US)
18AQI (US)
37AQI (US)
34AQI (US)
36AQI (US)
16AQI (US)
11AQI (US)
18AQI (US)
18AQI (US)
16AQI (US)
15AQI (US)
12AQI (US)
13AQI (US)
16AQI (US)
14AQI (US)
14AQI (US)
14AQI (US)
15AQI (US)
11AQI (US)
12AQI (US)
14AQI (US)
14AQI (US)
14AQI (US)
20AQI (US)
15AQI (US)
17AQI (US)
20AQI (US)
20AQI (US)
19AQI (US)
30AQI (US)
66AQI (US)
44AQI (US)
26AQI (US)
16AQI (US)
42AQI (US)
30AQI (US)
16AQI (US)
18AQI (US)
21AQI (US)
16AQI (US)
21AQI (US)
34AQI (US)
46AQI (US)
34AQI (US)
88AQI (US)
132AQI (US)
228AQI (US)
94AQI (US)
112AQI (US)
84AQI (US)
78AQI (US)
20AQI (US)
30AQI (US)
34AQI (US)
36AQI (US)
44AQI (US)
62AQI (US)
52AQI (US)
34AQI (US)
48AQI (US)
54AQI (US)
52AQI (US)
32AQI (US)
36AQI (US)
34AQI (US)
34AQI (US)
38AQI (US)
31AQI (US)
25AQI (US)
32AQI (US)
19AQI (US)
54AQI (US)
39AQI (US)
No. of days
202633AQI (US)
Highest AQI (US) recorded in
July54AQI (US)
Lowest AQI (US) recorded in
June19AQI (US)
202539AQI (US)
Highest AQI (US) recorded in
June54AQI (US)
Lowest AQI (US) recorded in
May25AQI (US)
202435AQI (US)
Highest AQI (US) recorded in
February50AQI (US)
Lowest AQI (US) recorded in
April13AQI (US)
202346AQI (US)
Highest AQI (US) recorded in
June83AQI (US)
Lowest AQI (US) recorded in
November33AQI (US)
202245AQI (US)
Highest AQI (US) recorded in
May74AQI (US)
Lowest AQI (US) recorded in
April34AQI (US)
202141AQI (US)
Highest AQI (US) recorded in
August50AQI (US)
Lowest AQI (US) recorded in
April32AQI (US)
202036AQI (US)
Highest AQI (US) recorded in
November44AQI (US)
Lowest AQI (US) recorded in
October22AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Dearborn's annual 2026 AQI (US) (33) shows an average percentage change of -17.3% (improved AQI (US)) compared to previous years: 2020 (36), 2021 (41), 2022 (45), 2023 (46), 2024 (35), 2025 (39).