Unionville, Elmwood, 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
Unionville, Elmwood, Michigan, United States
AQI Trends: Highest and Lowest
Same Day Analysis (10th August ):
On this day, AQI across the 1 years varied significantly: 2025 ranks 1st highest AQI at 58 of Moderate air quality on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 10th Aug - 11th Aug 2025
Unionville, Elmwood, Michigan, United States
6 AM10th Aug 2025
9 PM
5 AM11th Aug 2025
59AQI
56AQI
59AQI
56AQI
In the last 24 hours,
Unionville's AQI reached its highest point of 59 at 4 PM during the Day, while the lowest point, 56, was recorded at 10 PM during the Night between 10th Aug and 11th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Unionville, Elmwood, Michigan, United States
26°C19/33°C
25°C19/29°C
23°C14/30°C
24°C16/32°C
25°C18/32°C
20°C15/22°C
19°C11/26°C
20°C12/27°C
22°C18/27°C
19°C13/25°C
19°C9/27°C
23°C14/31°C
27°C21/36°C
25°C19/29°C
22°C17/27°C
26°C21/32°C
27°C20/34°C
24°C19/30°C
23°C20/28°C
21°C15/25°C
19°C14/25°C
19°C9/27°C
22°C14/29°C
21°C13/29°C
21°C15/29°C
23°C18/31°C
24°C15/32°C
25°C18/32°C
27°C21/34°C
27°C21/35°C
--°C/°C
62AQI
62AQI
62AQI
62AQI
2025 Days Vs Air Quality
Unionville, Elmwood, Michigan, United States
76%
104
21%
29
3%
4
Total number of days with different AQI categories in last 223 days in 2025 (142 days remaining)
Under WHO’s Safe Air Quality Limits: 76%
Health Risk Level:
Low
In 2025, 76% of 223 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
Unionville, Elmwood, Michigan, United States
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
32AQI
35AQI
37AQI
32AQI
21AQI
21AQI
22AQI
25AQI
20AQI
21AQI
22AQI
19AQI
16AQI
24AQI
33AQI
35AQI
29AQI
37AQI
31AQI
16AQI
14AQI
24AQI
44AQI
38AQI
19AQI
23AQI
16AQI
32AQI
49AQI
42AQI
25AQI
21AQI
25AQI
36AQI
19AQI
28AQI
23AQI
17AQI
17AQI
22AQI
24AQI
25AQI
19AQI
23AQI
31AQI
21AQI
32AQI
32AQI
26AQI
33AQI
32AQI
26AQI
17AQI
16AQI
17AQI
16AQI
14AQI
11AQI
12AQI
18AQI
23AQI
27AQI
25AQI
29AQI
35AQI
28AQI
20AQI
29AQI
54AQI
66AQI
79AQI
80AQI
69AQI
86AQI
74AQI
53AQI
69AQI
73AQI
42AQI
34AQI
39AQI
43AQI
43AQI
38AQI
26AQI
39AQI
44AQI
46AQI
54AQI
52AQI
40AQI
46AQI
37AQI
26AQI
36AQI
38AQI
34AQI
42AQI
49AQI
46AQI
58AQI
55AQI
35AQI
50AQI
53AQI
50AQI
51AQI
43AQI
50AQI
81AQI
80AQI
77AQI
32AQI
23AQI
30AQI
29AQI
61AQI
26AQI
32AQI
49AQI
43AQI
59AQI
39AQI
46AQI
43AQI
52AQI
131AQI
69AQI
62AQI
115AQI
129AQI
105AQI
88AQI
77AQI
66AQI
56AQI
58AQI
31AQI
27AQI
23AQI
49AQI
50AQI
83AQI
No. of days
202540AQI
Highest AQI recorded in
August83AQI
Lowest AQI recorded in
May23AQI
Most & Least Polluted Years Over the Last 1 Years
Unionville's annual 2025 AQI (40) shows an average percentage change of NaN% (improved AQI) compared to previous years: .