Cranston, Rhode Island, 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
Cranston, Rhode Island, United States
AQI Trends: Highest and Lowest
Same Day Analysis (1st 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: 2nd Aug - 3rd Aug 2025
Cranston, Rhode Island, United States
5 AM2nd Aug 2025
8 PM
4 AM3rd Aug 2025
38AQI
21AQI
53AQI
38AQI
In the last 24 hours,
Cranston's AQI reached its highest point of 53 at 12 AM during the Night, while the lowest point, undefined, was recorded at 4 AM during the Night between 2nd Aug and 3rd Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Cranston, Rhode Island, United States
24°C17/29°C
23°C16/30°C
25°C18/34°C
25°C22/31°C
27°C23/33°C
25°C22/30°C
23°C19/26°C
22°C19/27°C
22°C19/26°C
22°C18/27°C
22°C19/25°C
26°C22/34°C
27°C23/35°C
26°C23/27°C
25°C22/28°C
24°C16/31°C
24°C21/29°C
24°C19/30°C
21°C14/25°C
23°C17/28°C
25°C18/32°C
27°C22/37°C
25°C21/31°C
21°C15/24°C
25°C21/33°C
29°C21/38°C
29°C23/37°C
24°C18/32°C
19°C16/24°C
20°C12/28°C
--°C/°C
39AQI
39AQI
43AQI
40AQI
2025 Days Vs Air Quality
Cranston, Rhode Island, United States
82%
105
18%
23
Total number of days with different AQI categories in last 215 days in 2025 (150 days remaining)
Under WHO’s Safe Air Quality Limits: 82%
Health Risk Level:
Low
In 2025, 82% of 215 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
Cranston, Rhode Island, United States
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
21AQI
26AQI
34AQI
25AQI
28AQI
19AQI
24AQI
30AQI
33AQI
22AQI
18AQI
19AQI
19AQI
21AQI
28AQI
21AQI
16AQI
18AQI
26AQI
38AQI
15AQI
17AQI
24AQI
53AQI
24AQI
19AQI
38AQI
27AQI
33AQI
43AQI
25AQI
16AQI
21AQI
31AQI
31AQI
22AQI
41AQI
52AQI
38AQI
31AQI
24AQI
30AQI
27AQI
33AQI
15AQI
30AQI
29AQI
31AQI
31AQI
29AQI
27AQI
37AQI
27AQI
15AQI
13AQI
17AQI
15AQI
17AQI
17AQI
16AQI
20AQI
24AQI
26AQI
18AQI
28AQI
16AQI
15AQI
22AQI
27AQI
39AQI
57AQI
61AQI
35AQI
67AQI
72AQI
37AQI
41AQI
63AQI
60AQI
52AQI
32AQI
33AQI
23AQI
20AQI
30AQI
38AQI
54AQI
54AQI
55AQI
59AQI
54AQI
49AQI
29AQI
27AQI
35AQI
39AQI
43AQI
37AQI
47AQI
46AQI
67AQI
59AQI
43AQI
35AQI
36AQI
34AQI
26AQI
21AQI
19AQI
21AQI
20AQI
32AQI
39AQI
25AQI
32AQI
20AQI
34AQI
23AQI
26AQI
28AQI
40AQI
60AQI
68AQI
64AQI
58AQI
52AQI
64AQI
51AQI
27AQI
26AQI
26AQI
43AQI
39AQI
51AQI
No. of days
202533AQI
Highest AQI recorded in
August51AQI
Lowest AQI recorded in
April26AQI
Most & Least Polluted Years Over the Last 1 Years
Cranston's annual 2025 AQI (33) shows an average percentage change of NaN% (improved AQI) compared to previous years: .