99 Avenue, Fort St. John, 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
99 Avenue, Fort St. John, British Columbia, Canada
AQI Trends: Highest and Lowest
Same Day Analysis (4th August ):
On this day, AQI across the 1 years varied significantly: 2025 ranks 1st highest AQI at 20 of Good air quality on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 4th Aug - 5th Aug 2025
99 Avenue, Fort St. John, British Columbia, Canada
4 AM4th Aug 2025
9 PM
3 AM5th Aug 2025
23AQI
14AQI
29AQI
19AQI
In the last 24 hours,
99 Avenue's AQI reached its highest point of 29 at 1 AM during the Night, while the lowest point, 14, was recorded at 5 PM during the Day between 4th Aug and 5th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
99 Avenue, Fort St. John, British Columbia, Canada
15°C8/22°C
18°C13/23°C
17°C13/23°C
14°C8/19°C
17°C9/22°C
18°C13/23°C
17°C11/21°C
17°C11/21°C
16°C8/22°C
19°C8/25°C
18°C11/24°C
18°C8/25°C
17°C11/22°C
18°C11/23°C
17°C7/26°C
14°C11/19°C
15°C1/23°C
15°C12/23°C
18°C12/23°C
13°C7/16°C
16°C11/20°C
14°C8/18°C
15°C4/22°C
20°C9/28°C
23°C12/30°C
23°C14/31°C
22°C12/30°C
19°C15/23°C
20°C12/26°C
18°C13/21°C
--°C/°C
34AQI
30AQI
34AQI
33AQI
2025 Days Vs Air Quality
99 Avenue, Fort St. John, British Columbia, Canada
93%
123
5%
6
2%
2
0.7%
1
Total number of days with different AQI categories in last 217 days in 2025 (148 days remaining)
Under WHO’s Safe Air Quality Limits: 93%
Health Risk Level:
Very Low
In 2025, 93% of 217 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
99 Avenue, Fort St. John, British Columbia, Canada
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
20AQI
16AQI
18AQI
21AQI
28AQI
33AQI
21AQI
32AQI
33AQI
34AQI
32AQI
30AQI
32AQI
28AQI
23AQI
37AQI
19AQI
14AQI
16AQI
13AQI
17AQI
15AQI
31AQI
41AQI
17AQI
14AQI
16AQI
17AQI
16AQI
33AQI
50AQI
23AQI
18AQI
27AQI
18AQI
19AQI
33AQI
36AQI
33AQI
18AQI
28AQI
22AQI
22AQI
21AQI
20AQI
20AQI
20AQI
22AQI
22AQI
18AQI
21AQI
15AQI
18AQI
22AQI
20AQI
12AQI
15AQI
31AQI
29AQI
25AQI
21AQI
21AQI
25AQI
27AQI
40AQI
20AQI
20AQI
19AQI
26AQI
44AQI
53AQI
24AQI
26AQI
103AQI
51AQI
40AQI
169AQI
116AQI
86AQI
60AQI
52AQI
37AQI
30AQI
30AQI
36AQI
25AQI
21AQI
23AQI
24AQI
39AQI
45AQI
38AQI
25AQI
22AQI
15AQI
15AQI
15AQI
16AQI
16AQI
16AQI
17AQI
20AQI
19AQI
19AQI
20AQI
16AQI
16AQI
23AQI
18AQI
24AQI
35AQI
44AQI
29AQI
42AQI
49AQI
44AQI
47AQI
36AQI
25AQI
31AQI
35AQI
21AQI
39AQI
31AQI
29AQI
39AQI
44AQI
42AQI
46AQI
51AQI
46AQI
20AQI
23AQI
25AQI
23AQI
44AQI
29AQI
41AQI
No. of days
202530AQI
Highest AQI recorded in
June44AQI
Lowest AQI recorded in
March23AQI
Most & Least Polluted Years Over the Last 1 Years
99 Avenue's annual 2025 AQI (30) shows an average percentage change of NaN% (improved AQI) compared to previous years: .