Victoria, British Columbia, 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
Victoria, British Columbia, Canada
AQI Trends: Highest and Lowest
Same Day Analysis (4th August):
On this day, AQI across the 5 years varied significantly: 2026 ranks 1st highest AQI at 48 of Good air quality on the same day.
Day & Night AQI Trend: 3rd Aug - 4th Aug 2026
Victoria, British Columbia, Canada
5 AM3rd Aug 2026
9 PM
4 AM4th Aug 2026
148AQI
40AQI
51AQI
44AQI
In the last 24 hours,
Victoria's AQI reached its highest point of 148 at 2 PM during the Day, while the lowest point, 40, was recorded at 7 PM during the Day between 3rd Aug and 4th Aug 2026.
Day & Night AQI Trend : Jul - Aug 2026
Victoria, British Columbia, Canada
19°C12/27°C
18°C12/26°C
18°C13/24°C
18°C11/28°C
18°C14/25°C
17°C13/21°C
17°C11/23°C
18°C9/26°C
20°C13/27°C
20°C12/28°C
17°C13/27°C
17°C13/21°C
18°C13/24°C
18°C12/26°C
21°C11/30°C
23°C14/32°C
25°C16/34°C
23°C18/28°C
20°C14/28°C
18°C14/23°C
16°C14/20°C
17°C12/23°C
18°C14/25°C
17°C11/24°C
18°C12/25°C
20°C12/26°C
18°C14/23°C
17°C11/23°C
18°C11/27°C
20°C13/29°C
50AQI
40AQI
42AQI
36AQI
2026 Days Vs Air Quality
Victoria, British Columbia, Canada
95%
203
5%
10
Total number of days with different AQI categories in last 216 days in 2026 (149 days remaining)
Under WHO’s Safe Air Quality Limits: 95%
Health Risk Level:
Very Low
In 2026, 95% of 216 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
Victoria, British Columbia, Canada
AQI levels in 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
47AQI (US)
50AQI (US)
23AQI (US)
21AQI (US)
28AQI (US)
16AQI (US)
12AQI (US)
16AQI (US)
26AQI (US)
32AQI (US)
24AQI (US)
24AQI (US)
19AQI (US)
16AQI (US)
19AQI (US)
27AQI (US)
35AQI (US)
36AQI (US)
31AQI (US)
32AQI (US)
33AQI (US)
47AQI (US)
54AQI (US)
50AQI (US)
47AQI (US)
45AQI (US)
43AQI (US)
47AQI (US)
52AQI (US)
45AQI (US)
44AQI (US)
49AQI (US)
49AQI (US)
49AQI (US)
49AQI (US)
48AQI (US)
40AQI (US)
39AQI (US)
45AQI (US)
46AQI (US)
47AQI (US)
42AQI (US)
20AQI (US)
41AQI (US)
39AQI (US)
40AQI (US)
39AQI (US)
45AQI (US)
33AQI (US)
37AQI (US)
19AQI (US)
35AQI (US)
35AQI (US)
36AQI (US)
38AQI (US)
29AQI (US)
35AQI (US)
33AQI (US)
37AQI (US)
36AQI (US)
34AQI (US)
17AQI (US)
47AQI (US)
37AQI (US)
33AQI (US)
42AQI (US)
35AQI (US)
38AQI (US)
33AQI (US)
40AQI (US)
41AQI (US)
35AQI (US)
36AQI (US)
34AQI (US)
36AQI (US)
35AQI (US)
32AQI (US)
33AQI (US)
39AQI (US)
38AQI (US)
36AQI (US)
29AQI (US)
35AQI (US)
32AQI (US)
24AQI (US)
27AQI (US)
30AQI (US)
26AQI (US)
21AQI (US)
16AQI (US)
27AQI (US)
34AQI (US)
26AQI (US)
29AQI (US)
27AQI (US)
23AQI (US)
24AQI (US)
25AQI (US)
23AQI (US)
24AQI (US)
24AQI (US)
19AQI (US)
34AQI (US)
36AQI (US)
34AQI (US)
29AQI (US)
29AQI (US)
30AQI (US)
24AQI (US)
17AQI (US)
16AQI (US)
24AQI (US)
21AQI (US)
21AQI (US)
16AQI (US)
15AQI (US)
19AQI (US)
26AQI (US)
23AQI (US)
14AQI (US)
16AQI (US)
25AQI (US)
23AQI (US)
16AQI (US)
14AQI (US)
19AQI (US)
26AQI (US)
23AQI (US)
20AQI (US)
16AQI (US)
22AQI (US)
45AQI (US)
51AQI (US)
58AQI (US)
47AQI (US)
48AQI (US)
47AQI (US)
37AQI (US)
45AQI (US)
42AQI (US)
40AQI (US)
40AQI (US)
27AQI (US)
28AQI (US)
27AQI (US)
26AQI (US)
27AQI (US)
28AQI (US)
26AQI (US)
30AQI (US)
20AQI (US)
24AQI (US)
26AQI (US)
25AQI (US)
24AQI (US)
26AQI (US)
26AQI (US)
27AQI (US)
27AQI (US)
27AQI (US)
25AQI (US)
24AQI (US)
26AQI (US)
23AQI (US)
27AQI (US)
27AQI (US)
24AQI (US)
24AQI (US)
22AQI (US)
25AQI (US)
23AQI (US)
22AQI (US)
21AQI (US)
28AQI (US)
29AQI (US)
27AQI (US)
25AQI (US)
26AQI (US)
26AQI (US)
27AQI (US)
28AQI (US)
25AQI (US)
25AQI (US)
28AQI (US)
29AQI (US)
27AQI (US)
29AQI (US)
32AQI (US)
30AQI (US)
29AQI (US)
30AQI (US)
29AQI (US)
27AQI (US)
28AQI (US)
43AQI (US)
34AQI (US)
41AQI (US)
35AQI (US)
49AQI (US)
59AQI (US)
48AQI (US)
51AQI (US)
59AQI (US)
65AQI (US)
51AQI (US)
50AQI (US)
39AQI (US)
49AQI (US)
50AQI (US)
50AQI (US)
46AQI (US)
59AQI (US)
48AQI (US)
34AQI (US)
39AQI (US)
33AQI (US)
25AQI (US)
31AQI (US)
25AQI (US)
38AQI (US)
51AQI (US)
No. of days
202632AQI (US)
Highest AQI (US) recorded in
August51AQI (US)
Lowest AQI (US) recorded in
June25AQI (US)
202528AQI (US)
Highest AQI (US) recorded in
January38AQI (US)
Lowest AQI (US) recorded in
May20AQI (US)
202423AQI (US)
Highest AQI (US) recorded in
December32AQI (US)
Lowest AQI (US) recorded in
June18AQI (US)
202327AQI (US)
Highest AQI (US) recorded in
August34AQI (US)
Lowest AQI (US) recorded in
December22AQI (US)
202228AQI (US)
Highest AQI (US) recorded in
October39AQI (US)
Lowest AQI (US) recorded in
May20AQI (US)
202127AQI (US)
Highest AQI (US) recorded in
August35AQI (US)
Lowest AQI (US) recorded in
May20AQI (US)
202029AQI (US)
Highest AQI (US) recorded in
September65AQI (US)
Lowest AQI (US) recorded in
June16AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Victoria's annual 2026 AQI (US) (32) shows an average percentage change of 19.1% (worsened AQI (US)) compared to previous years: 2020 (29), 2021 (27), 2022 (28), 2023 (27), 2024 (23), 2025 (28).