Surprise, 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
Surprise, Arizona, United States
AQI Trends: Highest and Lowest
Same Day Analysis (7th August ):
On this day, AQI across the 1 years varied significantly: 2025 ranks 1st highest AQI at 41 of Good air quality on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 7th Aug - 8th Aug 2025
Surprise, Arizona, United States
5 AM7th Aug 2025
7 PM
4 AM8th Aug 2025
57AQI
38AQI
40AQI
35AQI
In the last 24 hours,
Surprise's AQI reached its highest point of 57 at 11 AM during the Day, while the lowest point, undefined, was recorded at 4 AM during the Night between 7th Aug and 8th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Surprise, Arizona, United States
39°C30/48°C
38°C30/46°C
36°C29/44°C
36°C29/43°C
36°C29/43°C
36°C29/43°C
36°C30/42°C
33°C28/39°C
33°C28/40°C
36°C29/43°C
36°C29/43°C
34°C29/38°C
34°C27/41°C
34°C29/40°C
34°C28/41°C
34°C24/43°C
34°C24/43°C
35°C25/43°C
36°C26/44°C
36°C26/45°C
36°C29/43°C
36°C27/44°C
37°C29/45°C
38°C32/45°C
38°C29/46°C
36°C26/46°C
37°C28/45°C
38°C29/47°C
40°C30/48°C
40°C30/49°C
--°C/°C
41AQI
34AQI
33AQI
33AQI
2025 Days Vs Air Quality
Surprise, Arizona, United States
96%
130
3%
4
0.7%
1
Total number of days with different AQI categories in last 220 days in 2025 (145 days remaining)
Under WHO’s Safe Air Quality Limits: 96%
Health Risk Level:
Very Low
In 2025, 96% of 220 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
Surprise, Arizona, United States
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
32AQI
35AQI
33AQI
40AQI
41AQI
34AQI
33AQI
45AQI
23AQI
21AQI
16AQI
17AQI
30AQI
39AQI
40AQI
40AQI
40AQI
38AQI
36AQI
39AQI
36AQI
27AQI
35AQI
34AQI
21AQI
24AQI
29AQI
28AQI
25AQI
23AQI
31AQI
27AQI
23AQI
26AQI
30AQI
20AQI
33AQI
31AQI
33AQI
30AQI
27AQI
26AQI
26AQI
26AQI
25AQI
41AQI
38AQI
38AQI
38AQI
43AQI
29AQI
31AQI
32AQI
50AQI
35AQI
30AQI
35AQI
41AQI
34AQI
31AQI
33AQI
30AQI
30AQI
33AQI
33AQI
29AQI
35AQI
38AQI
24AQI
27AQI
25AQI
26AQI
26AQI
27AQI
32AQI
35AQI
34AQI
34AQI
35AQI
34AQI
35AQI
36AQI
47AQI
43AQI
44AQI
42AQI
37AQI
39AQI
38AQI
32AQI
33AQI
29AQI
44AQI
38AQI
39AQI
34AQI
40AQI
176AQI
60AQI
44AQI
39AQI
54AQI
44AQI
38AQI
51AQI
39AQI
40AQI
42AQI
45AQI
37AQI
44AQI
38AQI
56AQI
38AQI
27AQI
26AQI
27AQI
35AQI
36AQI
27AQI
34AQI
29AQI
27AQI
27AQI
27AQI
32AQI
35AQI
35AQI
34AQI
28AQI
29AQI
37AQI
40AQI
41AQI
41AQI
36AQI
30AQI
33AQI
35AQI
42AQI
36AQI
No. of days
202535AQI
Highest AQI recorded in
July42AQI
Lowest AQI recorded in
April30AQI
Most & Least Polluted Years Over the Last 1 Years
Surprise's annual 2025 AQI (35) shows an average percentage change of NaN% (improved AQI) compared to previous years: .