Air Quality
Light
Healthy people may experience slight irritations and sensitive individuals will be slightly affected to a larger extent.
93
*
PM2.5
109
PM10
107
O3
0.7
CO
7
SO2
23
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
23 Nov
116
Light
Sun
24 Nov
102
Light
Mon
25 Nov
64
Good
Tue
26 Nov
58
Good
Wed
27 Nov
57
Good
Thu
28 Nov
65
Good
Fri
29 Nov
63
Good
Air quality in the last 12 months (Tanghe)
|
2024/10
|
42
|
58
|
57
|
59
|
74
|
65
|
65
|
113
|
77
|
84
|
93
|
116
|
132
|
79
|
81
|
155
|
78
|
21
|
36
|
45
|
52
|
41
|
44
|
56
|
72
|
86
|
81
|
110
|
100
|
72
|
72
|
|
2024/09
|
46
|
46
|
43
|
49
|
52
|
34
|
50
|
52
|
49
|
52
|
36
|
37
|
33
|
49
|
45
|
54
|
51
|
39
|
19
|
41
|
31
|
34
|
52
|
66
|
69
|
66
|
67
|
56
|
59
|
21
|
|
|
2024/08
|
17
|
17
|
20
|
22
|
24
|
17
|
21
|
30
|
30
|
69
|
86
|
32
|
35
|
39
|
39
|
36
|
33
|
32
|
22
|
27
|
18
|
39
|
47
|
38
|
38
|
34
|
19
|
28
|
36
|
38
|
37
|
|
2024/07
|
34
|
26
|
28
|
13
|
26
|
23
|
23
|
24
|
22
|
47
|
36
|
28
|
30
|
36
|
21
|
35
|
26
|
14
|
23
|
20
|
28
|
29
|
28
|
29
|
41
|
33
|
25
|
17
|
13
|
14
|
12
|
|
2024/06
|
79
|
70
|
56
|
40
|
43
|
52
|
43
|
54
|
49
|
44
|
47
|
45
|
34
|
47
|
56
|
51
|
33
|
49
|
52
|
38
|
39
|
38
|
40
|
87
|
85
|
49
|
48
|
20
|
21
|
33
|
|
|
2024/05
|
36
|
44
|
46
|
46
|
48
|
52
|
61
|
55
|
57
|
58
|
104
|
96
|
88
|
77
|
87
|
62
|
65
|
58
|
60
|
55
|
60
|
57
|
59
|
59
|
67
|
44
|
58
|
54
|
53
|
46
|
54
|
|
2024/04
|
55
|
84
|
83
|
57
|
57
|
47
|
49
|
50
|
46
|
53
|
70
|
64
|
59
|
55
|
51
|
57
|
51
|
59
|
47
|
52
|
67
|
70
|
125
|
92
|
72
|
60
|
60
|
55
|
62
|
44
|
|
|
2024/03
|
114
|
106
|
60
|
69
|
125
|
107
|
102
|
72
|
73
|
77
|
76
|
83
|
85
|
89
|
68
|
88
|
104
|
69
|
96
|
107
|
82
|
69
|
55
|
49
|
39
|
54
|
56
|
72
|
51
|
72
|
85
|
|
2024/02
|
78
|
55
|
79
|
96
|
122
|
152
|
122
|
114
|
157
|
255
|
205
|
97
|
106
|
113
|
65
|
54
|
58
|
122
|
208
|
28
|
35
|
35
|
42
|
56
|
95
|
98
|
85
|
69
|
102
|
||
|
2024/01
|
146
|
121
|
67
|
85
|
100
|
133
|
68
|
93
|
136
|
168
|
171
|
172
|
206
|
188
|
66
|
78
|
75
|
88
|
60
|
80
|
76
|
44
|
52
|
68
|
72
|
70
|
92
|
109
|
100
|
135
|
219
|
|
2023/12
|
63
|
78
|
85
|
91
|
106
|
93
|
75
|
77
|
102
|
50
|
36
|
58
|
50
|
27
|
45
|
50
|
50
|
48
|
77
|
134
|
67
|
61
|
95
|
116
|
119
|
143
|
188
|
151
|
201
|
198
|
123
|
|
2023/11
|
67
|
74
|
96
|
59
|
36
|
39
|
49
|
70
|
115
|
52
|
55
|
81
|
91
|
78
|
98
|
110
|
90
|
69
|
69
|
73
|
96
|
131
|
86
|
56
|
60
|
72
|
85
|
83
|
81
|
54
|
|
|
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