Tiverton, 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
Tiverton, Ontario, Canada
AQI Trends: Highest and Lowest
Same Day Analysis (20th August ):
On this day, AQI across the 1 years varied significantly: 2025 ranks 1st highest AQI at 16 of Good air quality on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 20th Aug - 21st Aug 2025
Tiverton, Ontario, Canada
6 AM20th Aug 2025
8 PM
5 AM21st Aug 2025
17AQI
15AQI
19AQI
17AQI
In the last 24 hours,
Tiverton's AQI reached its highest point of 19 at 1 AM during the Night, while the lowest point, 15, was recorded at 8 AM during the Day between 20th Aug and 21st Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Tiverton, Ontario, Canada
17°C11/21°C
20°C16/23°C
22°C19/26°C
19°C17/20°C
20°C16/23°C
20°C19/20°C
20°C16/23°C
18°C17/19°C
20°C18/21°C
20°C17/23°C
19°C16/21°C
19°C15/22°C
19°C17/21°C
19°C17/22°C
20°C16/23°C
22°C18/25°C
22°C18/26°C
22°C19/25°C
23°C21/26°C
24°C21/26°C
23°C22/26°C
23°C21/25°C
21°C19/22°C
21°C18/24°C
22°C18/25°C
23°C19/26°C
20°C17/22°C
19°C14/24°C
17°C17/19°C
20°C18/23°C
--°C/°C
56AQI
53AQI
57AQI
52AQI
2025 Days Vs Air Quality
Tiverton, Ontario, Canada
79%
116
20%
29
1%
2
Total number of days with different AQI categories in last 233 days in 2025 (132 days remaining)
Under WHO’s Safe Air Quality Limits: 79%
Health Risk Level:
Low
In 2025, 79% of 233 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
Tiverton, Ontario, Canada
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
21AQI
23AQI
24AQI
27AQI
18AQI
15AQI
17AQI
20AQI
16AQI
17AQI
15AQI
17AQI
13AQI
17AQI
35AQI
26AQI
20AQI
29AQI
27AQI
16AQI
13AQI
19AQI
38AQI
36AQI
16AQI
23AQI
13AQI
18AQI
44AQI
35AQI
17AQI
15AQI
20AQI
28AQI
13AQI
25AQI
21AQI
13AQI
16AQI
17AQI
21AQI
22AQI
15AQI
17AQI
20AQI
18AQI
24AQI
31AQI
22AQI
28AQI
30AQI
27AQI
15AQI
13AQI
13AQI
16AQI
12AQI
11AQI
11AQI
13AQI
20AQI
23AQI
22AQI
17AQI
28AQI
24AQI
15AQI
19AQI
42AQI
69AQI
64AQI
70AQI
69AQI
82AQI
73AQI
53AQI
64AQI
68AQI
44AQI
31AQI
31AQI
34AQI
38AQI
34AQI
27AQI
35AQI
44AQI
46AQI
52AQI
52AQI
44AQI
40AQI
34AQI
26AQI
29AQI
36AQI
31AQI
37AQI
46AQI
36AQI
52AQI
55AQI
42AQI
39AQI
46AQI
47AQI
51AQI
45AQI
41AQI
64AQI
71AQI
75AQI
44AQI
25AQI
25AQI
27AQI
39AQI
24AQI
23AQI
36AQI
30AQI
54AQI
44AQI
46AQI
45AQI
50AQI
95AQI
50AQI
46AQI
103AQI
130AQI
99AQI
88AQI
83AQI
75AQI
58AQI
60AQI
57AQI
46AQI
35AQI
64AQI
65AQI
62AQI
35AQI
15AQI
18AQI
16AQI
23AQI
22AQI
20AQI
46AQI
45AQI
60AQI
No. of days
202536AQI
Highest AQI recorded in
August60AQI
Lowest AQI recorded in
May20AQI
Most & Least Polluted Years Over the Last 1 Years
Tiverton's annual 2025 AQI (36) shows an average percentage change of NaN% (improved AQI) compared to previous years: .