Tacmiscamingue, Temiskaming Shores, Ontario, Canada Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
September Air Quality Analysis
Tacmiscamingue, Temiskaming Shores, Ontario, Canada
AQI Trends: Highest and Lowest
Same Day Analysis (19th September ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 3rd highest AQI at 16 of Good air quality, showing improvement over 2024 and 2023 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 19th Sep - 20th Sep 2025
Tacmiscamingue, Temiskaming Shores, Ontario, Canada
6 AM19th Sep 2025
7 PM
5 AM20th Sep 2025
18AQI
15AQI
18AQI
15AQI
In the last 24 hours,
Tacmiscamingue's AQI reached its highest point of 18 at 5 PM during the Day, while the lowest point, 15, was recorded at 8 AM during the Day between 19th Sep and 20th Sep 2025.
Day & Night AQI Trend : Aug - Sep 2025
Tacmiscamingue, Temiskaming Shores, Ontario, Canada
18°C9/24°C
21°C15/26°C
20°C16/25°C
16°C11/21°C
13°C10/13°C
11°C9/14°C
13°C4/21°C
11°C8/14°C
11°C8/17°C
14°C4/22°C
18°C7/26°C
20°C12/27°C
18°C12/24°C
18°C11/25°C
13°C9/15°C
12°C7/17°C
11°C7/14°C
11°C8/13°C
12°C5/16°C
14°C7/19°C
14°C13/17°C
10°C6/12°C
11°C-2/20°C
16°C11/23°C
13°C12/16°C
13°C2/22°C
15°C3/26°C
17°C9/26°C
15°C9/17°C
7°C4/13°C
--°C/°C
23AQI
21AQI
25AQI
22AQI
2025 Days Vs Air Quality
Tacmiscamingue, Temiskaming Shores, Ontario, Canada
89%
234
11%
28
Total number of days with different AQI categories in last 263 days in 2025 (102 days remaining)
Under WHO’s Safe Air Quality Limits: 89%
Health Risk Level:
Low
In 2025, 89% of 263 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
Tacmiscamingue, Temiskaming Shores, Ontario, Canada
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
19AQI
19AQI
21AQI
22AQI
22AQI
23AQI
23AQI
22AQI
26AQI
30AQI
23AQI
22AQI
25AQI
24AQI
22AQI
23AQI
24AQI
27AQI
27AQI
30AQI
32AQI
26AQI
23AQI
27AQI
23AQI
28AQI
25AQI
26AQI
24AQI
26AQI
29AQI
26AQI
27AQI
29AQI
24AQI
24AQI
25AQI
25AQI
25AQI
23AQI
24AQI
24AQI
30AQI
25AQI
21AQI
24AQI
24AQI
22AQI
20AQI
19AQI
21AQI
25AQI
29AQI
33AQI
39AQI
24AQI
27AQI
24AQI
25AQI
25AQI
25AQI
25AQI
40AQI
25AQI
21AQI
26AQI
26AQI
26AQI
24AQI
26AQI
23AQI
21AQI
28AQI
44AQI
30AQI
15AQI
17AQI
20AQI
22AQI
16AQI
20AQI
19AQI
17AQI
18AQI
18AQI
20AQI
19AQI
16AQI
16AQI
16AQI
16AQI
19AQI
17AQI
19AQI
16AQI
16AQI
15AQI
15AQI
18AQI
20AQI
19AQI
20AQI
21AQI
23AQI
17AQI
15AQI
16AQI
22AQI
20AQI
14AQI
15AQI
13AQI
12AQI
17AQI
19AQI
14AQI
13AQI
19AQI
22AQI
13AQI
17AQI
15AQI
12AQI
17AQI
15AQI
18AQI
16AQI
14AQI
16AQI
17AQI
15AQI
18AQI
24AQI
26AQI
26AQI
23AQI
26AQI
14AQI
13AQI
13AQI
13AQI
13AQI
12AQI
12AQI
16AQI
17AQI
23AQI
25AQI
26AQI
24AQI
20AQI
12AQI
17AQI
25AQI
42AQI
48AQI
52AQI
58AQI
51AQI
55AQI
52AQI
53AQI
46AQI
24AQI
21AQI
26AQI
36AQI
36AQI
29AQI
35AQI
19AQI
27AQI
26AQI
38AQI
38AQI
29AQI
24AQI
23AQI
21AQI
21AQI
28AQI
29AQI
30AQI
31AQI
27AQI
28AQI
35AQI
24AQI
23AQI
29AQI
31AQI
34AQI
45AQI
43AQI
56AQI
65AQI
61AQI
34AQI
29AQI
42AQI
46AQI
24AQI
21AQI
24AQI
33AQI
44AQI
61AQI
58AQI
57AQI
51AQI
64AQI
58AQI
53AQI
78AQI
92AQI
67AQI
55AQI
58AQI
65AQI
68AQI
60AQI
56AQI
57AQI
54AQI
51AQI
41AQI
35AQI
41AQI
23AQI
14AQI
18AQI
18AQI
21AQI
25AQI
26AQI
21AQI
15AQI
14AQI
18AQI
19AQI
17AQI
18AQI
25AQI
33AQI
33AQI
29AQI
19AQI
21AQI
17AQI
17AQI
20AQI
21AQI
23AQI
21AQI
21AQI
33AQI
33AQI
25AQI
26AQI
30AQI
25AQI
16AQI
25AQI
25AQI
23AQI
17AQI
18AQI
34AQI
40AQI
39AQI
24AQI
No. of days
202527AQI
Highest AQI recorded in
July40AQI
Lowest AQI recorded in
April17AQI
202423AQI
Highest AQI recorded in
August35AQI
Lowest AQI recorded in
November16AQI
202333AQI
Highest AQI recorded in
June102AQI
Lowest AQI recorded in
October19AQI
202223AQI
Highest AQI recorded in
February27AQI
Lowest AQI recorded in
August16AQI
202125AQI
Highest AQI recorded in
August40AQI
Lowest AQI recorded in
September16AQI
202022AQI
Highest AQI recorded in
June28AQI
Lowest AQI recorded in
October16AQI
Most & Least Polluted Years Over the Last 6 Years
Tacmiscamingue's annual 2025 AQI (27) shows an average percentage change of 11.1% (worsened AQI) compared to previous years: 2020 (22), 2021 (25), 2022 (23), 2023 (33), 2024 (23).