Ontario Air Quality Index (AQI) | Air Pollution

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

AQI Icon

Check the air quality level of thecities in Ontario

location image
Map

Ontario

Ontario's Cities

Real-time Air Pollution Level

cities
Status
AQI (US)
PM₂.₅(µg/m³)
PM₁₀(µg/m³)
Temp.(°C)
Humi.(%)
Good
38
9
10
19
96
Good
38
9
24
23
78
Good
25
6
23
22
83
Moderate
60
14
16
21
89
Good
23
5
25
21
88
Good
40
10
16
21
92
Good
25
6
24
21
92
Good
25
6
18
22
83
Moderate
53
14
25
24
79
Moderate
74
24
24
24
69
Good
42
10
11
21
89
Good
25
6
23
22
83
Good
33
8
27
25
57
Good
38
9
16
21
88
Good
30
7
25
22
95
Good
25
6
23
25
71
Moderate
54
14
26
17
55
Good
29
7
18
21
92
Moderate
63
18
27
23
78
Good
46
11
18
21
88
Good
25
6
24
25
71
Good
36
8
18
22
83
Moderate
58
16
24
23
78
Good
25
6
24
22
95
Good
24
5
26
21
92
Good
25
6
26
12
99
Good
34
8
11
21
89
Good
35
8
26
22
79
Good
22
4
24
21
92
Moderate
58
16
24
14
64
Good
24
5
26
20
94
Moderate
70
22
26
20
94
Good
25
6
11
21
80
Moderate
56
15
29
25
69
Good
25
6
26
20
94
Moderate
56
15
23
15
59
Good
38
9
25
22
88
Good
46
11
25
14
81
Good
46
11
24
14
81
Good
21
3
23
21
94
Good
21
5
18
22
83
Good
25
6
23
21
94
Good
23
3
25
25
57
Good
42
10
22
18
73
Good
42
9
28
17
55
Good
38
9
18
21
92
Good
26
6
26
21
88
Good
50
12
18
21
88
Moderate
60
17
63
27
60

Canada's Metro Cities

Air Quality Index

Most Polluted Cities 2026

Canada

Analyze the real-time most air polluted cities in the country.

Ontario's AQI Data Analytics Solutions

Air quality data monitoring platforms

Mobile AppMobile App
Smart TV AppSmart TV App
Web DashboardWeb Dashboard
APIAPI
WidgetsWidgets