Air Quality
Light
Healthy people may experience slight irritations and sensitive individuals will be slightly affected to a larger extent.
PM2.5
PM10
O3
CO
SO2
NO2
Healthy people may experience slight irritations and sensitive individuals will be slightly affected to a larger extent.
Advise
Children, seniors and individuals with respiratory or heart diseases should reduce sustained and high-intensity outdoor exercises.
Air Quality
Today
27 Jan
Tue
28 Jan
Wed
29 Jan
Thu
30 Jan
Fri
31 Jan
Sat
1 Feb
Sun
2 Feb
Real-time AQI (Monitoring Station in Tongliao)
艺术职业学校
10259
PM2.5
154 *
PM10
66
O3
0.8
CO
9
SO2
13
NO2
老干部活动中心
24948
PM2.5
384 *
PM10
69
O3
0.6
CO
9
SO2
14
NO2
东方明珠社区
11169
PM2.5
171 *
PM10
70
O3
0.6
CO
8
SO2
13
NO2
Air quality in the last 12 months (Tongliao)
|
2024/12
|
56
|
37
|
44
|
41
|
48
|
39
|
37
|
45
|
54
|
37
|
39
|
44
|
39
|
38
|
37
|
35
|
42
|
44
|
64
|
71
|
41
|
37
|
41
|
53
|
70
|
42
|
38
|
36
|
57
|
59
|
45
|
|
2024/11
|
42
|
51
|
80
|
32
|
38
|
41
|
62
|
119
|
93
|
59
|
48
|
42
|
58
|
79
|
63
|
58
|
45
|
36
|
61
|
65
|
48
|
55
|
63
|
97
|
88
|
33
|
40
|
36
|
33
|
32
|
|
|
2024/10
|
29
|
32
|
31
|
47
|
58
|
40
|
51
|
36
|
54
|
33
|
34
|
36
|
62
|
59
|
34
|
38
|
56
|
47
|
36
|
38
|
45
|
34
|
49
|
49
|
54
|
39
|
36
|
48
|
59
|
55
|
60
|
|
2024/09
|
28
|
30
|
27
|
38
|
28
|
30
|
26
|
28
|
50
|
30
|
36
|
38
|
48
|
33
|
27
|
31
|
31
|
31
|
45
|
23
|
31
|
41
|
32
|
49
|
35
|
49
|
35
|
49
|
56
|
30
|
|
|
2024/08
|
25
|
26
|
26
|
43
|
29
|
36
|
45
|
33
|
30
|
35
|
20
|
22
|
27
|
23
|
30
|
40
|
37
|
33
|
34
|
26
|
21
|
22
|
45
|
32
|
26
|
33
|
27
|
26
|
32
|
39
|
29
|
|
2024/07
|
52
|
57
|
38
|
41
|
38
|
48
|
43
|
77
|
74
|
73
|
61
|
76
|
73
|
55
|
54
|
34
|
31
|
27
|
29
|
45
|
51
|
42
|
33
|
25
|
25
|
23
|
28
|
23
|
22
|
27
|
24
|
|
2024/06
|
30
|
38
|
39
|
52
|
55
|
59
|
61
|
40
|
29
|
51
|
52
|
40
|
40
|
32
|
31
|
32
|
34
|
49
|
70
|
42
|
47
|
136
|
20
|
24
|
30
|
36
|
53
|
54
|
42
|
35
|
|
|
2024/05
|
48
|
55
|
68
|
92
|
73
|
80
|
62
|
75
|
56
|
86
|
116
|
49
|
55
|
68
|
54
|
52
|
70
|
76
|
50
|
47
|
62
|
74
|
57
|
42
|
39
|
29
|
30
|
43
|
48
|
34
|
34
|
|
2024/04
|
40
|
59
|
44
|
45
|
66
|
67
|
73
|
57
|
67
|
80
|
106
|
118
|
82
|
95
|
192
|
71
|
66
|
60
|
50
|
81
|
91
|
68
|
42
|
39
|
46
|
46
|
41
|
43
|
51
|
40
|
|
|
2024/03
|
42
|
37
|
44
|
50
|
44
|
43
|
44
|
43
|
53
|
124
|
58
|
41
|
46
|
51
|
47
|
188
|
43
|
42
|
46
|
44
|
82
|
67
|
67
|
36
|
44
|
48
|
113
|
235
|
78
|
61
|
45
|
|
2024/02
|
47
|
61
|
92
|
59
|
65
|
70
|
51
|
50
|
86
|
77
|
48
|
92
|
85
|
56
|
38
|
103
|
99
|
67
|
49
|
41
|
37
|
38
|
50
|
81
|
73
|
55
|
66
|
63
|
66
|
||
|
2024/01
|
70
|
80
|
60
|
69
|
54
|
54
|
38
|
58
|
42
|
51
|
56
|
45
|
51
|
50
|
61
|
89
|
75
|
41
|
50
|
49
|
43
|
32
|
37
|
45
|
58
|
43
|
50
|
58
|
43
|
90
|
50
|
|
1
|
2
|
3
|
4
|
5
|
6
|
7
|
8
|
9
|
10
|
11
|
12
|
13
|
14
|
15
|
16
|
17
|
18
|
19
|
20
|
21
|
22
|
23
|
24
|
25
|
26
|
27
|
28
|
29
|
30
|
31
|
- Excellent
- Good
- Lightly
- Moderately
- Heavily
- Severely
*: primary pollution