Rosser, Manitoba, 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
Rosser, Manitoba, Canada
AQI Trends: Highest and Lowest
Same Day Analysis (3rd October):
On this day, AQI across the 2 years varied significantly: 2026 ranks 2nd highest AQI at 28 of Good air quality, showing improvement over 2025 on the same day.
Day & Night AQI Trend: 3rd Oct - 4th Oct 2026
Rosser, Manitoba, Canada
7 AM3rd Oct 2026
7 PM
6 AM4th Oct 2026
21AQI
8AQI
54AQI
20AQI
In the last 24 hours,
Rosser's AQI reached its highest point of 54 at 11 PM during the Night, while the lowest point, 8, was recorded at 12 PM during the Day between 3rd Oct and 4th Oct 2026.
Day & Night AQI Trend : Sep - Oct 2026
Rosser, Manitoba, Canada
20°C15/29°C
22°C16/30°C
21°C18/24°C
19°C15/24°C
18°C13/24°C
19°C10/30°C
19°C15/22°C
12°C10/14°C
12°C8/16°C
11°C10/14°C
11°C8/13°C
9°C7/14°C
12°C9/17°C
13°C9/19°C
16°C11/20°C
12°C7/16°C
15°C10/19°C
14°C9/18°C
15°C10/20°C
16°C13/19°C
17°C14/23°C
16°C14/17°C
15°C13/18°C
12°C11/13°C
17°C14/22°C
14°C12/17°C
10°C6/15°C
10°C1/20°C
12°C9/17°C
11°C7/16°C
36AQI
29AQI
39AQI
32AQI
2026 Days Vs Air Quality
Rosser, Manitoba, Canada
79%
215
21%
57
0.3%
1
Total number of days with different AQI categories in last 277 days in 2026 (88 days remaining)
Under WHO’s Safe Air Quality Limits: 79%
Health Risk Level:
Low
In 2026, 79% of 277 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
Rosser, Manitoba, Canada
AQI levels in 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
16AQI (US)
17AQI (US)
21AQI (US)
24AQI (US)
43AQI (US)
28AQI (US)
36AQI (US)
34AQI (US)
44AQI (US)
16AQI (US)
23AQI (US)
19AQI (US)
18AQI (US)
14AQI (US)
15AQI (US)
16AQI (US)
20AQI (US)
15AQI (US)
26AQI (US)
27AQI (US)
18AQI (US)
58AQI (US)
62AQI (US)
56AQI (US)
56AQI (US)
43AQI (US)
41AQI (US)
44AQI (US)
46AQI (US)
49AQI (US)
40AQI (US)
47AQI (US)
54AQI (US)
44AQI (US)
42AQI (US)
48AQI (US)
46AQI (US)
36AQI (US)
41AQI (US)
45AQI (US)
47AQI (US)
59AQI (US)
86AQI (US)
53AQI (US)
60AQI (US)
60AQI (US)
47AQI (US)
38AQI (US)
39AQI (US)
41AQI (US)
37AQI (US)
35AQI (US)
31AQI (US)
32AQI (US)
39AQI (US)
34AQI (US)
40AQI (US)
33AQI (US)
33AQI (US)
35AQI (US)
47AQI (US)
74AQI (US)
86AQI (US)
75AQI (US)
48AQI (US)
41AQI (US)
39AQI (US)
37AQI (US)
29AQI (US)
46AQI (US)
49AQI (US)
38AQI (US)
41AQI (US)
31AQI (US)
23AQI (US)
28AQI (US)
48AQI (US)
67AQI (US)
64AQI (US)
46AQI (US)
32AQI (US)
31AQI (US)
43AQI (US)
76AQI (US)
36AQI (US)
23AQI (US)
32AQI (US)
45AQI (US)
27AQI (US)
24AQI (US)
28AQI (US)
31AQI (US)
27AQI (US)
27AQI (US)
29AQI (US)
26AQI (US)
32AQI (US)
42AQI (US)
25AQI (US)
44AQI (US)
61AQI (US)
71AQI (US)
46AQI (US)
36AQI (US)
41AQI (US)
32AQI (US)
25AQI (US)
32AQI (US)
30AQI (US)
21AQI (US)
34AQI (US)
15AQI (US)
24AQI (US)
28AQI (US)
22AQI (US)
20AQI (US)
27AQI (US)
25AQI (US)
24AQI (US)
28AQI (US)
26AQI (US)
36AQI (US)
30AQI (US)
25AQI (US)
28AQI (US)
40AQI (US)
21AQI (US)
35AQI (US)
40AQI (US)
32AQI (US)
52AQI (US)
60AQI (US)
53AQI (US)
56AQI (US)
46AQI (US)
45AQI (US)
47AQI (US)
52AQI (US)
40AQI (US)
53AQI (US)
60AQI (US)
46AQI (US)
29AQI (US)
28AQI (US)
22AQI (US)
32AQI (US)
40AQI (US)
35AQI (US)
70AQI (US)
44AQI (US)
27AQI (US)
37AQI (US)
46AQI (US)
43AQI (US)
27AQI (US)
26AQI (US)
29AQI (US)
28AQI (US)
27AQI (US)
25AQI (US)
21AQI (US)
22AQI (US)
24AQI (US)
26AQI (US)
28AQI (US)
26AQI (US)
24AQI (US)
22AQI (US)
19AQI (US)
20AQI (US)
21AQI (US)
22AQI (US)
29AQI (US)
27AQI (US)
30AQI (US)
33AQI (US)
48AQI (US)
32AQI (US)
53AQI (US)
88AQI (US)
55AQI (US)
49AQI (US)
41AQI (US)
42AQI (US)
30AQI (US)
28AQI (US)
43AQI (US)
30AQI (US)
36AQI (US)
38AQI (US)
37AQI (US)
42AQI (US)
92AQI (US)
192AQI (US)
92AQI (US)
52AQI (US)
48AQI (US)
59AQI (US)
55AQI (US)
60AQI (US)
56AQI (US)
54AQI (US)
58AQI (US)
59AQI (US)
81AQI (US)
63AQI (US)
68AQI (US)
67AQI (US)
53AQI (US)
47AQI (US)
55AQI (US)
61AQI (US)
46AQI (US)
32AQI (US)
49AQI (US)
42AQI (US)
48AQI (US)
40AQI (US)
36AQI (US)
40AQI (US)
47AQI (US)
52AQI (US)
53AQI (US)
53AQI (US)
31AQI (US)
38AQI (US)
44AQI (US)
54AQI (US)
43AQI (US)
49AQI (US)
67AQI (US)
66AQI (US)
52AQI (US)
44AQI (US)
59AQI (US)
59AQI (US)
48AQI (US)
51AQI (US)
57AQI (US)
41AQI (US)
35AQI (US)
33AQI (US)
38AQI (US)
38AQI (US)
33AQI (US)
45AQI (US)
39AQI (US)
42AQI (US)
26AQI (US)
23AQI (US)
28AQI (US)
29AQI (US)
22AQI (US)
31AQI (US)
26AQI (US)
28AQI (US)
38AQI (US)
36AQI (US)
33AQI (US)
29AQI (US)
24AQI (US)
27AQI (US)
32AQI (US)
35AQI (US)
36AQI (US)
35AQI (US)
43AQI (US)
41AQI (US)
49AQI (US)
41AQI (US)
34AQI (US)
26AQI (US)
28AQI (US)
32AQI (US)
45AQI (US)
44AQI (US)
32AQI (US)
39AQI (US)
30AQI (US)
59AQI (US)
49AQI (US)
34AQI (US)
29AQI (US)
No. of days
202640AQI (US)
Highest AQI (US) recorded in
July59AQI (US)
Lowest AQI (US) recorded in
October29AQI (US)
202534AQI (US)
Highest AQI (US) recorded in
July50AQI (US)
Lowest AQI (US) recorded in
March17AQI (US)
Most & Least Polluted Years Over the Last 2 Years
Rosser's annual 2026 AQI (US) (40) shows an average percentage change of 17.6% (worsened AQI (US)) compared to previous years: 2025 (34).