Air Quality
Moderate
Sensitive individuals will experience more serious conditions. The hearts and respiratory systems of healthy people may be affected.
142
*
PM2.5
211
PM10
86
O3
0.9
CO
9
SO2
29
NO2
Sensitive individuals will experience more serious conditions. The hearts and respiratory systems of healthy people may be affected.
Advise
Children, seniors and individuals with respiratory or heart diseases should avoid sustained and high-intensity outdoor exercises. General population should moderately reduce outdoor activities.
Air Quality
Today
22 Nov
75
Good
Sun
23 Nov
110
Light
Mon
24 Nov
62
Good
Tue
25 Nov
84
Good
Wed
26 Nov
98
Good
Thu
27 Nov
62
Good
Fri
28 Nov
25
Excellent
Air quality in the last 12 months (Tonghe)
|
2025/10
|
33
|
36
|
40
|
33
|
30
|
28
|
33
|
33
|
35
|
41
|
55
|
33
|
40
|
51
|
51
|
36
|
65
|
27
|
30
|
27
|
35
|
43
|
50
|
55
|
128
|
129
|
71
|
65
|
124
|
90
|
68
|
|
2025/09
|
24
|
24
|
23
|
35
|
31
|
19
|
19
|
21
|
21
|
22
|
23
|
31
|
33
|
34
|
21
|
21
|
21
|
22
|
22
|
28
|
27
|
26
|
29
|
27
|
22
|
24
|
30
|
35
|
36
|
44
|
|
|
2025/08
|
21
|
22
|
18
|
19
|
15
|
17
|
15
|
18
|
17
|
16
|
14
|
23
|
23
|
15
|
19
|
16
|
15
|
18
|
18
|
18
|
17
|
15
|
20
|
17
|
15
|
14
|
19
|
20
|
17
|
20
|
31
|
|
2025/07
|
14
|
17
|
20
|
21
|
22
|
18
|
17
|
21
|
19
|
20
|
26
|
24
|
18
|
18
|
16
|
13
|
17
|
18
|
19
|
15
|
13
|
22
|
22
|
21
|
16
|
16
|
18
|
15
|
17
|
12
|
17
|
|
2025/06
|
32
|
26
|
20
|
17
|
18
|
16
|
17
|
25
|
23
|
18
|
16
|
19
|
26
|
27
|
25
|
21
|
15
|
22
|
18
|
19
|
13
|
17
|
26
|
33
|
39
|
41
|
39
|
32
|
20
|
24
|
|
|
2025/05
|
38
|
34
|
29
|
25
|
23
|
29
|
32
|
32
|
28
|
23
|
44
|
62
|
59
|
42
|
39
|
27
|
25
|
25
|
23
|
28
|
32
|
23
|
19
|
22
|
18
|
23
|
31
|
41
|
47
|
42
|
50
|
|
2025/04
|
68
|
60
|
58
|
51
|
53
|
43
|
38
|
51
|
68
|
100
|
106
|
81
|
41
|
25
|
22
|
38
|
92
|
69
|
30
|
65
|
87
|
29
|
28
|
34
|
30
|
22
|
36
|
49
|
53
|
50
|
|
|
2025/03
|
30
|
36
|
39
|
43
|
44
|
54
|
49
|
54
|
67
|
103
|
71
|
56
|
28
|
31
|
34
|
30
|
32
|
40
|
58
|
81
|
75
|
19
|
29
|
51
|
42
|
50
|
33
|
23
|
24
|
33
|
54
|
|
2025/02
|
97
|
120
|
116
|
79
|
65
|
65
|
55
|
46
|
66
|
86
|
86
|
92
|
67
|
60
|
69
|
52
|
45
|
39
|
45
|
57
|
56
|
54
|
53
|
48
|
56
|
44
|
61
|
72
|
|||
|
2025/01
|
110
|
114
|
106
|
124
|
116
|
116
|
110
|
73
|
63
|
94
|
134
|
132
|
122
|
150
|
89
|
58
|
76
|
93
|
132
|
147
|
157
|
148
|
146
|
147
|
145
|
153
|
69
|
71
|
91
|
65
|
74
|
|
2024/12
|
65
|
47
|
39
|
37
|
45
|
42
|
51
|
64
|
80
|
95
|
57
|
67
|
82
|
71
|
51
|
58
|
72
|
68
|
82
|
132
|
97
|
78
|
70
|
75
|
71
|
43
|
58
|
74
|
74
|
86
|
83
|
|
2024/11
|
79
|
55
|
56
|
42
|
55
|
61
|
71
|
82
|
94
|
73
|
119
|
89
|
91
|
132
|
127
|
59
|
35
|
41
|
74
|
113
|
134
|
49
|
59
|
57
|
60
|
50
|
38
|
49
|
42
|
55
|
|
|
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
Air quality source: CNEMC
*: primary pollution