Maryland Hills, 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
Maryland Hills, Tucson, Arizona, United States
AQI Trends: Highest and Lowest
Same Day Analysis (11th August ):
On this day, AQI across the 1 years varied significantly: 2025 ranks 1st highest AQI at 51 of Moderate air quality on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 11th Aug - 12th Aug 2025
Maryland Hills, Tucson, Arizona, United States
5 AM11th Aug 2025
7 PM
4 AM12th Aug 2025
52AQI
33AQI
52AQI
41AQI
In the last 24 hours,
Maryland Hills's AQI reached its highest point of 52 at 5 AM during the Day, while the lowest point, 33, was recorded at 2 PM during the Day between 11th Aug and 12th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Maryland Hills, Tucson, Arizona, United States
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
--°C/°C
34AQI
34AQI
37AQI
32AQI
2025 Days Vs Air Quality
Maryland Hills, Tucson, Arizona, United States
93%
129
7%
10
Total number of days with different AQI categories in last 224 days in 2025 (141 days remaining)
Under WHO’s Safe Air Quality Limits: 93%
Health Risk Level:
Very Low
In 2025, 93% 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
Maryland Hills, Tucson, Arizona, United States
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
24AQI
27AQI
28AQI
30AQI
42AQI
31AQI
30AQI
45AQI
30AQI
24AQI
21AQI
18AQI
21AQI
24AQI
28AQI
29AQI
31AQI
31AQI
30AQI
28AQI
27AQI
33AQI
27AQI
22AQI
22AQI
18AQI
19AQI
19AQI
22AQI
23AQI
24AQI
30AQI
44AQI
27AQI
25AQI
21AQI
25AQI
27AQI
27AQI
32AQI
38AQI
24AQI
27AQI
20AQI
26AQI
27AQI
35AQI
41AQI
33AQI
30AQI
34AQI
30AQI
33AQI
31AQI
39AQI
37AQI
36AQI
38AQI
31AQI
42AQI
28AQI
34AQI
31AQI
36AQI
38AQI
34AQI
34AQI
32AQI
24AQI
19AQI
19AQI
20AQI
21AQI
23AQI
22AQI
23AQI
25AQI
28AQI
31AQI
48AQI
48AQI
38AQI
38AQI
41AQI
36AQI
31AQI
29AQI
32AQI
32AQI
41AQI
53AQI
42AQI
36AQI
30AQI
30AQI
30AQI
37AQI
73AQI
56AQI
42AQI
36AQI
39AQI
29AQI
28AQI
55AQI
44AQI
43AQI
45AQI
62AQI
53AQI
52AQI
44AQI
28AQI
24AQI
26AQI
24AQI
22AQI
25AQI
22AQI
24AQI
25AQI
26AQI
20AQI
25AQI
31AQI
55AQI
42AQI
28AQI
28AQI
29AQI
26AQI
34AQI
39AQI
40AQI
40AQI
44AQI
55AQI
50AQI
51AQI
30AQI
26AQI
32AQI
32AQI
37AQI
40AQI
No. of days
202532AQI
Highest AQI recorded in
August40AQI
Lowest AQI recorded in
April26AQI
Most & Least Polluted Years Over the Last 1 Years
Maryland Hills's annual 2025 AQI (32) shows an average percentage change of NaN% (improved AQI) compared to previous years: .