Chippewa Street West, North Bay, Ontario, 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
Chippewa Street West, North Bay, Ontario, Canada
AQI Trends: Highest and Lowest
Same Day Analysis (12th October ):
On this day, AQI across the 1 years varied significantly: 2025 ranks 1st highest AQI at 43 of Good air quality on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 12th Oct - 13th Oct 2025
Chippewa Street West, North Bay, Ontario, Canada
7 AM12th Oct 2025
7 PM
6 AM13th Oct 2025
46AQI
23AQI
67AQI
25AQI
In the last 24 hours,
Chippewa Street West's AQI reached its highest point of 67 at 11 PM during the Night, while the lowest point, undefined, was recorded at 6 AM during the Night between 12th Oct and 13th Oct 2025.
Day & Night AQI Trend : Sep - Oct 2025
Chippewa Street West, North Bay, Ontario, Canada
18°C14/24°C
16°C13/19°C
15°C7/24°C
15°C7/24°C
16°C7/25°C
15°C11/18°C
10°C7/15°C
11°C4/19°C
15°C6/26°C
17°C15/19°C
18°C15/21°C
19°C16/23°C
19°C14/25°C
15°C12/16°C
14°C6/22°C
17°C11/24°C
17°C12/26°C
15°C10/21°C
12°C5/20°C
13°C5/23°C
16°C10/25°C
19°C12/29°C
21°C16/30°C
21°C16/27°C
15°C12/17°C
7°C3/10°C
5°C0/12°C
9°C2/16°C
12°C9/17°C
13°C7/22°C
--°C/°C
33AQI
28AQI
36AQI
28AQI
2025 Days Vs Air Quality
Chippewa Street West, North Bay, Ontario, Canada
85%
170
15%
29
0.5%
1
Total number of days with different AQI categories in last 286 days in 2025 (79 days remaining)
Under WHO’s Safe Air Quality Limits: 85%
Health Risk Level:
Low
In 2025, 85% of 286 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
Chippewa Street West, North Bay, Ontario, Canada
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
28AQI
20AQI
16AQI
17AQI
17AQI
17AQI
20AQI
19AQI
18AQI
21AQI
15AQI
19AQI
16AQI
23AQI
29AQI
31AQI
31AQI
31AQI
31AQI
17AQI
14AQI
22AQI
33AQI
33AQI
15AQI
19AQI
13AQI
16AQI
28AQI
21AQI
14AQI
14AQI
26AQI
27AQI
14AQI
21AQI
17AQI
14AQI
27AQI
16AQI
16AQI
21AQI
15AQI
21AQI
20AQI
16AQI
24AQI
30AQI
21AQI
22AQI
24AQI
29AQI
15AQI
13AQI
13AQI
13AQI
12AQI
11AQI
14AQI
18AQI
22AQI
22AQI
26AQI
20AQI
22AQI
19AQI
12AQI
19AQI
36AQI
52AQI
53AQI
60AQI
64AQI
63AQI
60AQI
55AQI
58AQI
53AQI
28AQI
24AQI
29AQI
36AQI
40AQI
35AQI
30AQI
23AQI
40AQI
42AQI
46AQI
48AQI
38AQI
30AQI
26AQI
24AQI
25AQI
33AQI
29AQI
33AQI
33AQI
32AQI
33AQI
45AQI
32AQI
28AQI
34AQI
36AQI
42AQI
41AQI
41AQI
51AQI
63AQI
67AQI
36AQI
28AQI
38AQI
31AQI
28AQI
21AQI
23AQI
34AQI
35AQI
51AQI
57AQI
54AQI
52AQI
56AQI
59AQI
44AQI
69AQI
109AQI
77AQI
41AQI
52AQI
71AQI
73AQI
58AQI
55AQI
55AQI
52AQI
49AQI
49AQI
42AQI
47AQI
28AQI
15AQI
17AQI
19AQI
22AQI
25AQI
26AQI
22AQI
16AQI
15AQI
23AQI
20AQI
17AQI
18AQI
24AQI
32AQI
33AQI
34AQI
20AQI
23AQI
17AQI
17AQI
20AQI
22AQI
28AQI
28AQI
26AQI
40AQI
44AQI
32AQI
31AQI
41AQI
31AQI
19AQI
18AQI
19AQI
26AQI
33AQI
28AQI
25AQI
21AQI
25AQI
29AQI
24AQI
19AQI
16AQI
40AQI
42AQI
49AQI
65AQI
59AQI
29AQI
25AQI
25AQI
33AQI
38AQI
43AQI
20AQI
22AQI
19AQI
39AQI
40AQI
40AQI
27AQI
39AQI
No. of days
202531AQI
Highest AQI recorded in
August40AQI
Lowest AQI recorded in
May19AQI
Most & Least Polluted Years Over the Last 1 Years
Chippewa Street West's annual 2025 AQI (31) shows an average percentage change of NaN% (improved AQI) compared to previous years: .