Ontario Air Quality Index (AQI) | Air Pollution

Real-time PM2.5, PM10 air pollution level in Ontario

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Check the air quality level of thecities in Ontario

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Ontario

Ontario's Cities

Real-time Air Pollution Level

cities
Status
AQI (US)
PM₂.₅(µg/m³)
PM₁₀(µg/m³)
Temp.(°C)
Humi.(%)
Good
33
8
9
26
51
Good
23
6
22
26
54
Moderate
63
18
19
22
74
Good
23
6
22
26
54
Good
34
8
11
26
65
Good
38
9
24
24
67
Good
38
9
10
25
57
Good
23
6
21
28
36
Good
25
6
24
28
43
Good
38
9
10
26
51
Moderate
60
17
20
22
74
Good
29
7
23
22
57
Good
30
7
11
26
51
Good
47
11
23
24
67
Good
29
7
21
23
68
Good
50
12
18
27
39
Good
21
5
10
24
54
Good
25
6
24
25
61
Good
42
10
10
25
57
Good
29
7
22
24
68
Good
32
8
10
26
54
Good
25
6
23
25
61
Good
25
6
21
24
67
Good
27
6
22
26
54
Good
25
6
18
19
95
Good
32
8
10
26
51
Good
28
7
20
23
53
Good
29
7
20
24
67
Good
42
10
18
27
53
Good
23
6
21
24
57
Good
23
6
23
28
45
Good
32
8
9
25
49
Good
25
6
22
29
45
Good
25
6
21
26
58
Good
46
11
20
16
88
Moderate
63
18
23
25
57
Good
25
6
21
24
60
Good
25
6
20
24
60
Good
21
5
23
27
56
Good
21
5
10
25
57
Good
29
7
23
27
56
Good
29
7
21
22
57
Good
25
6
21
18
83
Good
42
10
18
28
51
Good
38
9
10
24
54
Good
25
6
22
26
54
Good
40
8
11
25
57
Good
27
7
19
28
36

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