Air Quality
Excellent
No health implications.
PM2.5
PM10
O3
CO
SO2
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
13 Jul
Tue
14 Jul
Wed
15 Jul
Thu
16 Jul
Fri
17 Jul
Sat
18 Jul
Sun
19 Jul
Real-time AQI (Monitoring Station in Tongliao)
艺术职业学校
4918
PM2.5
49
PM10
80
O3
0.3
CO
3
SO2
4
NO2
老干部活动中心
4526
PM2.5
45
PM10
66
O3
0.5
CO
6
SO2
5
NO2
东方明珠社区
4728
PM2.5
47
PM10
59
O3
0.4
CO
9
SO2
8
NO2
Air quality in the last 12 months (Tongliao)
|
2026/06
|
45
|
53
|
36
|
32
|
30
|
33
|
29
|
31
|
27
|
37
|
38
|
40
|
51
|
42
|
29
|
33
|
32
|
41
|
52
|
41
|
28
|
42
|
35
|
35
|
35
|
40
|
45
|
44
|
54
|
46
|
|
|
2026/05
|
41
|
40
|
45
|
44
|
103
|
51
|
41
|
40
|
61
|
59
|
55
|
68
|
68
|
74
|
72
|
41
|
60
|
34
|
37
|
39
|
46
|
52
|
49
|
59
|
45
|
38
|
43
|
40
|
38
|
43
|
81
|
|
2026/04
|
60
|
74
|
119
|
42
|
50
|
42
|
39
|
131
|
75
|
57
|
52
|
69
|
42
|
50
|
65
|
52
|
53
|
55
|
120
|
191
|
55
|
44
|
52
|
58
|
50
|
41
|
44
|
36
|
39
|
49
|
|
|
2026/03
|
53
|
57
|
60
|
43
|
41
|
36
|
40
|
51
|
37
|
64
|
52
|
50
|
86
|
41
|
44
|
49
|
113
|
43
|
58
|
70
|
89
|
133
|
51
|
100
|
83
|
52
|
38
|
47
|
65
|
37
|
56
|
|
2026/02
|
38
|
43
|
49
|
47
|
124
|
37
|
32
|
35
|
80
|
82
|
41
|
58
|
76
|
112
|
47
|
57
|
61
|
32
|
57
|
116
|
150
|
286
|
50
|
45
|
122
|
38
|
45
|
46
|
|||
|
2026/01
|
53
|
45
|
45
|
43
|
37
|
61
|
51
|
53
|
56
|
45
|
32
|
47
|
35
|
65
|
66
|
60
|
34
|
31
|
43
|
36
|
33
|
36
|
34
|
33
|
39
|
50
|
37
|
39
|
38
|
40
|
41
|
|
2025/12
|
48
|
31
|
32
|
41
|
45
|
55
|
55
|
45
|
48
|
58
|
50
|
52
|
55
|
53
|
90
|
62
|
66
|
112
|
94
|
50
|
40
|
63
|
59
|
42
|
40
|
45
|
56
|
67
|
42
|
38
|
42
|
|
2025/11
|
51
|
36
|
60
|
52
|
79
|
48
|
69
|
150
|
40
|
35
|
37
|
61
|
40
|
65
|
92
|
61
|
44
|
42
|
52
|
48
|
46
|
54
|
73
|
55
|
38
|
58
|
35
|
61
|
62
|
40
|
|
|
2025/10
|
56
|
57
|
59
|
46
|
40
|
42
|
54
|
36
|
48
|
49
|
60
|
46
|
66
|
72
|
49
|
43
|
34
|
25
|
30
|
30
|
33
|
38
|
62
|
52
|
53
|
39
|
43
|
39
|
87
|
43
|
51
|
|
2025/09
|
40
|
34
|
46
|
51
|
57
|
34
|
33
|
34
|
35
|
32
|
47
|
55
|
51
|
47
|
29
|
40
|
31
|
30
|
35
|
44
|
36
|
50
|
43
|
33
|
32
|
40
|
55
|
60
|
46
|
42
|
|
|
2025/08
|
35
|
44
|
25
|
27
|
24
|
24
|
27
|
30
|
30
|
23
|
23
|
29
|
32
|
33
|
45
|
40
|
26
|
29
|
40
|
36
|
30
|
28
|
32
|
26
|
29
|
26
|
36
|
25
|
25
|
39
|
48
|
|
2025/07
|
56
|
44
|
41
|
29
|
48
|
23
|
27
|
39
|
37
|
39
|
44
|
37
|
29
|
30
|
30
|
20
|
23
|
23
|
36
|
25
|
23
|
32
|
36
|
33
|
28
|
28
|
23
|
26
|
31
|
26
|
24
|
|
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