Chattman, Tucson, Arizona, 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
Chattman, Tucson, Arizona, 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 54 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
Chattman, Tucson, Arizona, United States
5 AM10th Aug 2025
7 PM
4 AM11th Aug 2025
52AQI
42AQI
60AQI
52AQI
In the last 24 hours,
Chattman's AQI reached its highest point of 60 at 2 AM during the Night, while the lowest point, 42, was recorded at 1 PM during the Day between 10th Aug and 11th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Chattman, Tucson, Arizona, United States
--°C/°C
33°C25/41°C
32°C25/39°C
32°C25/40°C
27°C22/34°C
30°C24/37°C
32°C25/37°C
31°C24/37°C
29°C25/38°C
28°C23/36°C
28°C24/33°C
29°C21/37°C
30°C20/39°C
31°C21/39°C
32°C22/40°C
32°C21/42°C
33°C22/41°C
32°C24/41°C
33°C24/43°C
33°C25/42°C
33°C25/42°C
35°C26/43°C
34°C24/43°C
34°C24/43°C
35°C26/42°C
36°C26/46°C
37°C26/46°C
34°C25/43°C
33°C26/42°C
33°C25/41°C
33°C25/41°C
39AQI
36AQI
40AQI
36AQI
2025 Days Vs Air Quality
Chattman, Tucson, Arizona, United States
91%
126
9%
12
Total number of days with different AQI categories in last 224 days in 2025 (141 days remaining)
Under WHO’s Safe Air Quality Limits: 91%
Health Risk Level:
Very Low
In 2025, 91% of 224 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
Chattman, Tucson, Arizona, United States
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
21AQI
29AQI
32AQI
29AQI
44AQI
34AQI
37AQI
52AQI
36AQI
20AQI
16AQI
17AQI
21AQI
30AQI
33AQI
29AQI
35AQI
35AQI
30AQI
32AQI
35AQI
39AQI
30AQI
22AQI
26AQI
23AQI
22AQI
24AQI
29AQI
32AQI
36AQI
37AQI
38AQI
27AQI
31AQI
33AQI
43AQI
31AQI
34AQI
43AQI
44AQI
32AQI
33AQI
29AQI
37AQI
38AQI
46AQI
56AQI
43AQI
34AQI
41AQI
39AQI
42AQI
43AQI
42AQI
38AQI
35AQI
44AQI
40AQI
48AQI
33AQI
34AQI
34AQI
42AQI
38AQI
37AQI
36AQI
39AQI
29AQI
24AQI
23AQI
25AQI
23AQI
24AQI
23AQI
32AQI
30AQI
33AQI
37AQI
57AQI
49AQI
45AQI
37AQI
47AQI
41AQI
36AQI
36AQI
33AQI
30AQI
41AQI
54AQI
43AQI
34AQI
36AQI
33AQI
39AQI
41AQI
68AQI
48AQI
47AQI
45AQI
48AQI
34AQI
30AQI
59AQI
45AQI
39AQI
48AQI
65AQI
55AQI
53AQI
48AQI
40AQI
33AQI
34AQI
27AQI
24AQI
26AQI
25AQI
27AQI
26AQI
30AQI
24AQI
25AQI
32AQI
56AQI
40AQI
30AQI
30AQI
31AQI
31AQI
43AQI
44AQI
43AQI
39AQI
43AQI
55AQI
54AQI
32AQI
30AQI
39AQI
36AQI
40AQI
41AQI
No. of days
202536AQI
Highest AQI recorded in
August41AQI
Lowest AQI recorded in
April30AQI
Most & Least Polluted Years Over the Last 1 Years
Chattman's annual 2025 AQI (36) shows an average percentage change of NaN% (improved AQI) compared to previous years: .