Weller Street, Peterborough, Ontario, Canada 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
Weller Street, Peterborough, Ontario, Canada
AQI Trends: Highest and Lowest
Same Day Analysis (16th August):
On this day, AQI across the 2 years varied significantly: 2026 ranks 2nd highest AQI at 26 of Good air quality, showing improvement over 2025 on the same day.
Day & Night AQI Trend: 15th Aug - 16th Aug 2026
Weller Street, Peterborough, Ontario, Canada
6 AM15th Aug 2026
8 PM
5 AM16th Aug 2026
40AQI
22AQI
40AQI
21AQI
In the last 24 hours,
Weller Street's AQI reached its highest point of 40 at 9 AM during the Day, while the lowest point, 21, was recorded at 1 AM during the Night between 15th Aug and 16th Aug 2026.
Day & Night AQI Trend : Jul - Aug 2026
Weller Street, Peterborough, Ontario, Canada
21°C17/28°C
18°C13/24°C
19°C10/27°C
20°C16/26°C
17°C13/21°C
18°C10/27°C
19°C11/28°C
20°C12/29°C
22°C15/29°C
23°C15/30°C
22°C18/26°C
21°C17/26°C
22°C17/29°C
23°C14/31°C
24°C18/31°C
20°C18/23°C
20°C16/27°C
20°C11/28°C
21°C11/31°C
23°C17/30°C
23°C18/29°C
21°C18/27°C
21°C15/28°C
21°C17/28°C
21°C15/28°C
20°C13/28°C
21°C14/28°C
20°C14/29°C
20°C14/28°C
18°C15/22°C
39AQI
32AQI
35AQI
35AQI
2026 Days Vs Air Quality
Weller Street, Peterborough, Ontario, Canada
92%
206
8%
19
Total number of days with different AQI categories in last 228 days in 2026 (137 days remaining)
Under WHO’s Safe Air Quality Limits: 92%
Health Risk Level:
Very Low
In 2026, 92% of 228 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
Weller Street, Peterborough, Ontario, Canada
AQI levels in 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
8AQI (US)
8AQI (US)
9AQI (US)
30AQI (US)
44AQI (US)
67AQI (US)
53AQI (US)
41AQI (US)
30AQI (US)
12AQI (US)
13AQI (US)
25AQI (US)
41AQI (US)
33AQI (US)
11AQI (US)
12AQI (US)
30AQI (US)
28AQI (US)
32AQI (US)
10AQI (US)
24AQI (US)
58AQI (US)
60AQI (US)
47AQI (US)
50AQI (US)
48AQI (US)
39AQI (US)
43AQI (US)
49AQI (US)
57AQI (US)
45AQI (US)
47AQI (US)
52AQI (US)
48AQI (US)
44AQI (US)
52AQI (US)
51AQI (US)
40AQI (US)
44AQI (US)
49AQI (US)
45AQI (US)
40AQI (US)
39AQI (US)
48AQI (US)
50AQI (US)
43AQI (US)
47AQI (US)
51AQI (US)
43AQI (US)
42AQI (US)
39AQI (US)
36AQI (US)
35AQI (US)
39AQI (US)
46AQI (US)
47AQI (US)
37AQI (US)
40AQI (US)
39AQI (US)
39AQI (US)
61AQI (US)
47AQI (US)
48AQI (US)
42AQI (US)
36AQI (US)
44AQI (US)
43AQI (US)
40AQI (US)
36AQI (US)
46AQI (US)
41AQI (US)
43AQI (US)
36AQI (US)
33AQI (US)
38AQI (US)
34AQI (US)
33AQI (US)
38AQI (US)
45AQI (US)
41AQI (US)
37AQI (US)
41AQI (US)
37AQI (US)
33AQI (US)
37AQI (US)
28AQI (US)
31AQI (US)
30AQI (US)
27AQI (US)
29AQI (US)
31AQI (US)
30AQI (US)
29AQI (US)
32AQI (US)
29AQI (US)
31AQI (US)
27AQI (US)
33AQI (US)
29AQI (US)
30AQI (US)
31AQI (US)
30AQI (US)
33AQI (US)
38AQI (US)
36AQI (US)
32AQI (US)
29AQI (US)
32AQI (US)
28AQI (US)
28AQI (US)
24AQI (US)
24AQI (US)
28AQI (US)
31AQI (US)
27AQI (US)
26AQI (US)
24AQI (US)
25AQI (US)
26AQI (US)
23AQI (US)
23AQI (US)
35AQI (US)
37AQI (US)
30AQI (US)
26AQI (US)
28AQI (US)
31AQI (US)
27AQI (US)
26AQI (US)
35AQI (US)
21AQI (US)
43AQI (US)
49AQI (US)
76AQI (US)
60AQI (US)
45AQI (US)
51AQI (US)
44AQI (US)
43AQI (US)
50AQI (US)
42AQI (US)
46AQI (US)
37AQI (US)
28AQI (US)
27AQI (US)
26AQI (US)
27AQI (US)
29AQI (US)
30AQI (US)
31AQI (US)
32AQI (US)
29AQI (US)
27AQI (US)
25AQI (US)
24AQI (US)
27AQI (US)
27AQI (US)
28AQI (US)
28AQI (US)
26AQI (US)
25AQI (US)
25AQI (US)
26AQI (US)
27AQI (US)
28AQI (US)
28AQI (US)
25AQI (US)
24AQI (US)
22AQI (US)
25AQI (US)
25AQI (US)
24AQI (US)
32AQI (US)
30AQI (US)
32AQI (US)
37AQI (US)
34AQI (US)
26AQI (US)
29AQI (US)
53AQI (US)
29AQI (US)
26AQI (US)
27AQI (US)
27AQI (US)
32AQI (US)
29AQI (US)
32AQI (US)
35AQI (US)
32AQI (US)
67AQI (US)
49AQI (US)
40AQI (US)
73AQI (US)
83AQI (US)
54AQI (US)
57AQI (US)
40AQI (US)
39AQI (US)
43AQI (US)
28AQI (US)
33AQI (US)
29AQI (US)
26AQI (US)
36AQI (US)
48AQI (US)
46AQI (US)
25AQI (US)
27AQI (US)
33AQI (US)
37AQI (US)
33AQI (US)
30AQI (US)
26AQI (US)
29AQI (US)
38AQI (US)
44AQI (US)
42AQI (US)
27AQI (US)
34AQI (US)
31AQI (US)
33AQI (US)
36AQI (US)
31AQI (US)
28AQI (US)
26AQI (US)
34AQI (US)
44AQI (US)
39AQI (US)
30AQI (US)
36AQI (US)
28AQI (US)
40AQI (US)
33AQI (US)
No. of days
202635AQI (US)
Highest AQI (US) recorded in
February44AQI (US)
Lowest AQI (US) recorded in
June28AQI (US)
202532AQI (US)
Highest AQI (US) recorded in
August46AQI (US)
Lowest AQI (US) recorded in
March19AQI (US)
Most & Least Polluted Years Over the Last 2 Years
Weller Street's annual 2026 AQI (US) (35) shows an average percentage change of 9.3% (worsened AQI (US)) compared to previous years: 2025 (32).