North Lear Avenue, Casa Grande, 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
North Lear Avenue, Casa Grande, 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 80 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
North Lear Avenue, Casa Grande, Arizona, United States
5 AM11th Aug 2025
7 PM
4 AM12th Aug 2025
68AQI
54AQI
72AQI
53AQI
In the last 24 hours,
North Lear Avenue's AQI reached its highest point of 72 at 4 AM during the Night, while the lowest point, 53, was recorded at 1 AM during the Night between 11th Aug and 12th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
North Lear Avenue, Casa Grande, Arizona, United States
35°C26/43°C
34°C25/43°C
35°C26/42°C
30°C24/37°C
33°C25/40°C
34°C25/42°C
35°C25/43°C
32°C26/40°C
32°C25/40°C
30°C26/36°C
31°C21/40°C
32°C20/42°C
33°C20/43°C
32°C19/43°C
34°C21/44°C
34°C21/45°C
34°C22/43°C
35°C23/44°C
35°C25/44°C
36°C26/45°C
36°C25/46°C
34°C21/45°C
35°C23/45°C
36°C24/47°C
38°C26/48°C
38°C26/49°C
35°C24/45°C
35°C26/44°C
35°C26/43°C
35°C25/44°C
--°C/°C
55AQI
38AQI
49AQI
42AQI
2025 Days Vs Air Quality
North Lear Avenue, Casa Grande, Arizona, United States
80%
111
19%
26
0.7%
1
Total number of days with different AQI categories in last 224 days in 2025 (141 days remaining)
Under WHO’s Safe Air Quality Limits: 80%
Health Risk Level:
Low
In 2025, 80% of 224 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
North Lear Avenue, Casa Grande, Arizona, United States
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
32AQI
36AQI
30AQI
42AQI
44AQI
39AQI
43AQI
53AQI
29AQI
25AQI
27AQI
29AQI
34AQI
47AQI
46AQI
46AQI
50AQI
47AQI
42AQI
46AQI
44AQI
35AQI
31AQI
36AQI
82AQI
30AQI
36AQI
37AQI
36AQI
29AQI
34AQI
34AQI
27AQI
28AQI
36AQI
31AQI
35AQI
38AQI
37AQI
38AQI
33AQI
28AQI
29AQI
37AQI
36AQI
52AQI
47AQI
47AQI
34AQI
42AQI
42AQI
44AQI
42AQI
44AQI
43AQI
45AQI
47AQI
53AQI
50AQI
45AQI
44AQI
47AQI
47AQI
49AQI
49AQI
48AQI
54AQI
47AQI
31AQI
32AQI
28AQI
28AQI
33AQI
39AQI
37AQI
37AQI
40AQI
45AQI
51AQI
45AQI
45AQI
42AQI
52AQI
56AQI
57AQI
55AQI
52AQI
47AQI
46AQI
45AQI
46AQI
46AQI
46AQI
44AQI
41AQI
41AQI
45AQI
104AQI
81AQI
62AQI
44AQI
51AQI
50AQI
47AQI
55AQI
44AQI
45AQI
50AQI
50AQI
47AQI
47AQI
46AQI
59AQI
33AQI
35AQI
38AQI
39AQI
52AQI
35AQI
30AQI
36AQI
30AQI
28AQI
31AQI
36AQI
37AQI
44AQI
70AQI
63AQI
43AQI
44AQI
54AQI
54AQI
54AQI
55AQI
51AQI
68AQI
80AQI
37AQI
38AQI
43AQI
43AQI
47AQI
57AQI
No. of days
202544AQI
Highest AQI recorded in
August57AQI
Lowest AQI recorded in
March37AQI
Most & Least Polluted Years Over the Last 1 Years
North Lear Avenue's annual 2025 AQI (44) shows an average percentage change of NaN% (improved AQI) compared to previous years: .