4th Avenue, Prince George, British Columbia, Canada Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
October Air Quality Analysis
4th Avenue, Prince George, British Columbia, Canada
AQI Trends: Highest and Lowest
Same Day Analysis (2nd October ):
On this day, AQI across the 1 years varied significantly: 2025 ranks 1st highest AQI at 41 of Good air quality on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 2nd Oct - 3rd Oct 2025
4th Avenue, Prince George, British Columbia, Canada
6 AM2nd Oct 2025
7 PM
5 AM3rd Oct 2025
61AQI
34AQI
40AQI
12AQI
In the last 24 hours,
4th Avenue's AQI reached its highest point of 61 at 1 PM during the Day, while the lowest point, undefined, was recorded at 5 AM during the Night between 2nd Oct and 3rd Oct 2025.
Day & Night AQI Trend : Sep - Oct 2025
4th Avenue, Prince George, British Columbia, Canada
23°C15/31°C
20°C13/27°C
20°C12/29°C
21°C14/29°C
20°C14/27°C
19°C13/26°C
18°C12/26°C
18°C11/26°C
19°C11/27°C
17°C13/22°C
19°C12/27°C
16°C9/20°C
12°C5/22°C
16°C6/27°C
18°C10/26°C
12°C7/19°C
14°C8/21°C
14°C13/15°C
13°C8/16°C
11°C8/14°C
10°C8/13°C
11°C7/17°C
9°C6/12°C
8°C5/10°C
9°C7/12°C
6°C3/8°C
9°C6/13°C
10°C7/13°C
13°C8/19°C
11°C6/17°C
--°C/°C
58AQI
51AQI
57AQI
47AQI
2025 Days Vs Air Quality
4th Avenue, Prince George, British Columbia, Canada
85%
163
13%
24
2%
4
Total number of days with different AQI categories in last 276 days in 2025 (89 days remaining)
Under WHO’s Safe Air Quality Limits: 85%
Health Risk Level:
Low
In 2025, 85% of 276 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
4th Avenue, Prince George, British Columbia, Canada
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
52AQI
24AQI
18AQI
20AQI
27AQI
35AQI
29AQI
30AQI
25AQI
44AQI
50AQI
40AQI
21AQI
19AQI
18AQI
32AQI
17AQI
16AQI
24AQI
17AQI
16AQI
12AQI
24AQI
45AQI
13AQI
16AQI
17AQI
17AQI
22AQI
35AQI
45AQI
24AQI
29AQI
36AQI
12AQI
18AQI
46AQI
42AQI
17AQI
14AQI
20AQI
37AQI
17AQI
17AQI
17AQI
35AQI
25AQI
17AQI
27AQI
14AQI
29AQI
15AQI
14AQI
16AQI
18AQI
15AQI
14AQI
29AQI
23AQI
19AQI
23AQI
24AQI
17AQI
30AQI
21AQI
30AQI
29AQI
12AQI
17AQI
15AQI
30AQI
29AQI
17AQI
20AQI
32AQI
38AQI
30AQI
77AQI
104AQI
56AQI
27AQI
27AQI
39AQI
41AQI
36AQI
19AQI
24AQI
25AQI
24AQI
33AQI
42AQI
29AQI
25AQI
17AQI
13AQI
15AQI
18AQI
20AQI
23AQI
19AQI
21AQI
29AQI
25AQI
17AQI
23AQI
17AQI
17AQI
23AQI
26AQI
19AQI
28AQI
46AQI
47AQI
49AQI
40AQI
41AQI
38AQI
49AQI
38AQI
37AQI
35AQI
26AQI
26AQI
36AQI
41AQI
46AQI
50AQI
51AQI
46AQI
46AQI
33AQI
35AQI
64AQI
33AQI
20AQI
24AQI
25AQI
31AQI
20AQI
21AQI
21AQI
28AQI
36AQI
19AQI
15AQI
21AQI
23AQI
21AQI
21AQI
35AQI
43AQI
44AQI
49AQI
57AQI
58AQI
61AQI
59AQI
59AQI
61AQI
65AQI
87AQI
117AQI
104AQI
92AQI
88AQI
94AQI
110AQI
78AQI
75AQI
75AQI
86AQI
75AQI
63AQI
35AQI
46AQI
55AQI
32AQI
32AQI
54AQI
47AQI
26AQI
25AQI
24AQI
29AQI
17AQI
17AQI
15AQI
16AQI
17AQI
26AQI
41AQI
29AQI
25AQI
23AQI
31AQI
32AQI
36AQI
57AQI
34AQI
No. of days
202534AQI
Highest AQI recorded in
September57AQI
Lowest AQI recorded in
May23AQI
Most & Least Polluted Years Over the Last 1 Years
4th Avenue's annual 2025 AQI (34) shows an average percentage change of NaN% (improved AQI) compared to previous years: .