Casa Blanca, Arizona, United States Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
October Air Quality Analysis
Casa Blanca, Arizona, United States
AQI Trends: Highest and Lowest
Same Day Analysis (28th October ):
On this day, AQI across the 1 years varied significantly: 2025 ranks 1st highest AQI at 37 of Good air quality on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 28th Oct - 29th Oct 2025
Casa Blanca, Arizona, United States
6 AM28th Oct 2025
5 PM
5 AM29th Oct 2025
59AQI
25AQI
40AQI
15AQI
In the last 24 hours,
Casa Blanca's AQI reached its highest point of 59 at 5 PM during the Day, while the lowest point, 15, was recorded at 5 AM during the Night between 28th Oct and 29th Oct 2025.
Day & Night AQI Trend : Sep - Oct 2025
Casa Blanca, Arizona, United States
27°C19/36°C
29°C21/38°C
29°C21/38°C
30°C21/41°C
30°C22/41°C
26°C20/34°C
24°C15/34°C
25°C15/37°C
26°C16/39°C
29°C19/39°C
30°C23/37°C
29°C23/38°C
24°C20/28°C
23°C21/27°C
23°C21/27°C
23°C19/32°C
20°C16/25°C
20°C15/28°C
20°C14/29°C
20°C13/30°C
22°C13/32°C
22°C14/32°C
23°C14/35°C
24°C17/34°C
21°C14/30°C
21°C13/30°C
22°C14/32°C
22°C13/33°C
22°C13/33°C
23°C13/36°C
--°C/°C
44AQI
32AQI
48AQI
26AQI
2025 Days Vs Air Quality
Casa Blanca, Arizona, United States
89%
193
9%
20
1%
3
0.4%
1
Total number of days with different AQI categories in last 302 days in 2025 (63 days remaining)
Under WHO’s Safe Air Quality Limits: 89%
Health Risk Level:
Low
In 2025, 89% of 302 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
Casa Blanca, Arizona, United States
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
55AQI
37AQI
31AQI
40AQI
42AQI
34AQI
35AQI
46AQI
28AQI
24AQI
24AQI
25AQI
32AQI
38AQI
40AQI
42AQI
48AQI
46AQI
42AQI
45AQI
42AQI
40AQI
41AQI
41AQI
41AQI
34AQI
39AQI
37AQI
36AQI
37AQI
41AQI
37AQI
36AQI
37AQI
38AQI
34AQI
34AQI
31AQI
35AQI
31AQI
28AQI
26AQI
26AQI
27AQI
27AQI
43AQI
40AQI
40AQI
34AQI
41AQI
34AQI
34AQI
35AQI
43AQI
38AQI
34AQI
39AQI
44AQI
36AQI
36AQI
35AQI
34AQI
35AQI
39AQI
38AQI
33AQI
42AQI
38AQI
26AQI
27AQI
25AQI
26AQI
26AQI
28AQI
33AQI
37AQI
35AQI
35AQI
38AQI
37AQI
38AQI
36AQI
54AQI
44AQI
47AQI
48AQI
40AQI
38AQI
39AQI
33AQI
37AQI
35AQI
43AQI
40AQI
40AQI
35AQI
41AQI
172AQI
71AQI
61AQI
42AQI
53AQI
48AQI
42AQI
54AQI
42AQI
42AQI
46AQI
47AQI
39AQI
46AQI
41AQI
66AQI
36AQI
32AQI
29AQI
29AQI
42AQI
33AQI
26AQI
34AQI
29AQI
28AQI
28AQI
30AQI
35AQI
36AQI
38AQI
33AQI
31AQI
33AQI
40AQI
46AQI
46AQI
42AQI
40AQI
50AQI
94AQI
55AQI
60AQI
50AQI
60AQI
42AQI
35AQI
31AQI
31AQI
34AQI
39AQI
77AQI
105AQI
47AQI
57AQI
101AQI
40AQI
33AQI
36AQI
28AQI
22AQI
30AQI
113AQI
48AQI
68AQI
63AQI
27AQI
21AQI
25AQI
23AQI
24AQI
28AQI
27AQI
25AQI
24AQI
34AQI
36AQI
40AQI
52AQI
35AQI
27AQI
25AQI
27AQI
24AQI
23AQI
28AQI
34AQI
26AQI
14AQI
26AQI
24AQI
27AQI
36AQI
31AQI
41AQI
51AQI
49AQI
57AQI
45AQI
56AQI
51AQI
32AQI
26AQI
22AQI
24AQI
38AQI
35AQI
34AQI
34AQI
38AQI
33AQI
33AQI
41AQI
48AQI
47AQI
45AQI
39AQI
37AQI
34AQI
37AQI
40AQI
38AQI
35AQI
37AQI
45AQI
47AQI
34AQI
39AQI
No. of days
202539AQI
Highest AQI recorded in
August47AQI
Lowest AQI recorded in
September34AQI
Most & Least Polluted Years Over the Last 1 Years
Casa Blanca's annual 2025 AQI (39) shows an average percentage change of NaN% (improved AQI) compared to previous years: .