Rochester, Brighton Township, New York, 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
Rochester, Brighton Township, New York, United States
AQI Trends: Highest and Lowest
Same Day Analysis (10th August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 1st highest AQI at 56 of Moderate air quality on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 10th Aug - 11th Aug 2025
Rochester, Brighton Township, New York, United States
5 AM10th Aug 2025
8 PM
4 AM11th Aug 2025
58AQI
50AQI
58AQI
45AQI
In the last 24 hours,
Rochester's AQI reached its highest point of 58 at 8 PM during the Day, while the lowest point, 45, was recorded at 4 AM during the Night between 10th Aug and 11th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Rochester, Brighton Township, New York, United States
28°C21/35°C
27°C23/31°C
26°C23/29°C
26°C19/33°C
26°C20/34°C
26°C19/33°C
21°C17/26°C
22°C13/31°C
23°C19/28°C
20°C17/24°C
19°C12/25°C
23°C15/29°C
28°C20/36°C
26°C23/30°C
26°C20/32°C
27°C23/33°C
27°C20/35°C
27°C21/34°C
26°C20/32°C
20°C17/22°C
20°C13/25°C
20°C10/28°C
23°C14/31°C
23°C15/29°C
24°C18/31°C
24°C18/30°C
25°C18/32°C
25°C19/32°C
26°C19/34°C
27°C20/33°C
--°C/°C
51AQI
51AQI
50AQI
49AQI
2025 Days Vs Air Quality
Rochester, Brighton Township, New York, United States
87%
194
12%
27
0.4%
1
Total number of days with different AQI categories in last 223 days in 2025 (142 days remaining)
Under WHO’s Safe Air Quality Limits: 87%
Health Risk Level:
Low
In 2025, 87% of 223 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
Rochester, Brighton Township, New York, United States
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
25AQI
20AQI
22AQI
26AQI
25AQI
22AQI
22AQI
24AQI
25AQI
37AQI
48AQI
58AQI
35AQI
26AQI
25AQI
45AQI
48AQI
27AQI
25AQI
25AQI
31AQI
40AQI
41AQI
37AQI
50AQI
32AQI
30AQI
28AQI
27AQI
26AQI
41AQI
30AQI
30AQI
47AQI
23AQI
23AQI
34AQI
27AQI
35AQI
29AQI
31AQI
55AQI
33AQI
26AQI
29AQI
39AQI
30AQI
26AQI
26AQI
22AQI
22AQI
25AQI
43AQI
57AQI
47AQI
51AQI
37AQI
36AQI
28AQI
27AQI
26AQI
36AQI
40AQI
35AQI
24AQI
31AQI
30AQI
29AQI
31AQI
31AQI
28AQI
32AQI
53AQI
53AQI
26AQI
18AQI
21AQI
25AQI
24AQI
17AQI
17AQI
20AQI
22AQI
21AQI
21AQI
20AQI
21AQI
21AQI
34AQI
20AQI
16AQI
20AQI
22AQI
17AQI
17AQI
17AQI
17AQI
16AQI
18AQI
27AQI
37AQI
41AQI
31AQI
26AQI
19AQI
14AQI
20AQI
33AQI
40AQI
16AQI
22AQI
16AQI
21AQI
27AQI
32AQI
29AQI
13AQI
17AQI
29AQI
17AQI
19AQI
22AQI
15AQI
17AQI
15AQI
17AQI
23AQI
16AQI
18AQI
20AQI
18AQI
23AQI
28AQI
17AQI
22AQI
26AQI
26AQI
17AQI
13AQI
12AQI
14AQI
11AQI
12AQI
13AQI
14AQI
19AQI
25AQI
21AQI
19AQI
31AQI
29AQI
21AQI
21AQI
33AQI
57AQI
40AQI
53AQI
58AQI
76AQI
51AQI
39AQI
57AQI
66AQI
40AQI
39AQI
45AQI
38AQI
24AQI
24AQI
23AQI
35AQI
40AQI
43AQI
52AQI
56AQI
49AQI
42AQI
34AQI
29AQI
29AQI
36AQI
36AQI
34AQI
47AQI
34AQI
51AQI
53AQI
49AQI
26AQI
34AQI
44AQI
43AQI
41AQI
43AQI
48AQI
59AQI
59AQI
32AQI
23AQI
25AQI
24AQI
46AQI
23AQI
25AQI
35AQI
36AQI
37AQI
31AQI
45AQI
44AQI
43AQI
72AQI
32AQI
33AQI
72AQI
102AQI
98AQI
78AQI
88AQI
92AQI
71AQI
56AQI
32AQI
34AQI
28AQI
23AQI
19AQI
42AQI
40AQI
72AQI
No. of days
202533AQI
Highest AQI recorded in
August72AQI
Lowest AQI recorded in
May19AQI
202429AQI
Highest AQI recorded in
July34AQI
Lowest AQI recorded in
November25AQI
202338AQI
Highest AQI recorded in
June73AQI
Lowest AQI recorded in
October24AQI
202233AQI
Highest AQI recorded in
March38AQI
Lowest AQI recorded in
September24AQI
202133AQI
Highest AQI recorded in
July40AQI
Lowest AQI recorded in
April27AQI
202027AQI
Highest AQI recorded in
December32AQI
Lowest AQI recorded in
October21AQI
Most & Least Polluted Years Over the Last 6 Years
Rochester's annual 2025 AQI (33) shows an average percentage change of 4.3% (worsened AQI) compared to previous years: 2020 (27), 2021 (33), 2022 (33), 2023 (38), 2024 (29).