Uxbridge, Massachusetts, 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
Uxbridge, Massachusetts, United States
AQI Trends: Highest and Lowest
Same Day Analysis (4th August ):
On this day, AQI across the 1 years varied significantly: 2025 ranks 1st highest AQI at 67 of Moderate air quality on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 4th Aug - 5th Aug 2025
Uxbridge, Massachusetts, United States
5 AM4th Aug 2025
8 PM
4 AM5th Aug 2025
114AQI
36AQI
102AQI
84AQI
In the last 24 hours,
Uxbridge's AQI reached its highest point of 114 at 3 PM during the Day, while the lowest point, 36, was recorded at 8 AM during the Day between 4th Aug and 5th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Uxbridge, Massachusetts, United States
25°C18/34°C
25°C20/33°C
26°C22/34°C
23°C21/30°C
22°C18/26°C
22°C18/28°C
23°C19/31°C
22°C18/28°C
21°C18/24°C
26°C21/34°C
27°C21/33°C
25°C22/28°C
24°C19/28°C
23°C13/30°C
25°C20/32°C
22°C18/27°C
20°C11/24°C
22°C15/27°C
24°C18/32°C
27°C21/35°C
25°C20/29°C
20°C16/24°C
26°C20/34°C
28°C21/37°C
29°C21/36°C
23°C17/27°C
18°C15/22°C
20°C12/26°C
22°C11/31°C
23°C12/33°C
--°C/°C
41AQI
40AQI
39AQI
39AQI
2025 Days Vs Air Quality
Uxbridge, Massachusetts, United States
88%
115
12%
16
Total number of days with different AQI categories in last 217 days in 2025 (148 days remaining)
Under WHO’s Safe Air Quality Limits: 88%
Health Risk Level:
Low
In 2025, 88% of 217 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
Uxbridge, Massachusetts, United States
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
17AQI
20AQI
27AQI
27AQI
33AQI
17AQI
18AQI
24AQI
22AQI
18AQI
16AQI
15AQI
16AQI
15AQI
24AQI
20AQI
14AQI
15AQI
19AQI
26AQI
11AQI
15AQI
20AQI
48AQI
20AQI
16AQI
22AQI
18AQI
23AQI
44AQI
28AQI
11AQI
17AQI
24AQI
21AQI
17AQI
34AQI
43AQI
35AQI
21AQI
21AQI
24AQI
20AQI
27AQI
14AQI
20AQI
21AQI
26AQI
29AQI
27AQI
34AQI
33AQI
18AQI
13AQI
12AQI
15AQI
15AQI
12AQI
13AQI
13AQI
19AQI
23AQI
25AQI
18AQI
30AQI
18AQI
13AQI
17AQI
22AQI
38AQI
56AQI
61AQI
46AQI
74AQI
76AQI
34AQI
50AQI
67AQI
60AQI
50AQI
36AQI
35AQI
27AQI
19AQI
26AQI
32AQI
50AQI
50AQI
49AQI
54AQI
48AQI
39AQI
27AQI
24AQI
32AQI
30AQI
36AQI
31AQI
43AQI
36AQI
44AQI
55AQI
40AQI
31AQI
28AQI
26AQI
28AQI
28AQI
25AQI
25AQI
27AQI
30AQI
32AQI
18AQI
23AQI
20AQI
32AQI
19AQI
22AQI
27AQI
35AQI
70AQI
82AQI
64AQI
57AQI
47AQI
63AQI
52AQI
31AQI
54AQI
67AQI
25AQI
21AQI
22AQI
41AQI
37AQI
51AQI
No. of days
202531AQI
Highest AQI recorded in
August51AQI
Lowest AQI recorded in
April21AQI
Most & Least Polluted Years Over the Last 1 Years
Uxbridge's annual 2025 AQI (31) shows an average percentage change of NaN% (improved AQI) compared to previous years: .