Air Quality
Light
Healthy people may experience slight irritations and sensitive individuals will be slightly affected to a larger extent.
66
*
PM2.5
82
PM10
31
O3
0.6
CO
9
SO2
32
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
24 Sep
63
Good
Fri
25 Sep
60
Good
Sat
26 Sep
56
Good
Sun
27 Sep
67
Good
Mon
28 Sep
65
Good
Tue
29 Sep
31
Excellent
Wed
30 Sep
28
Excellent
Air quality in the last 12 months (Mengjin)
|
2026/08
|
30
|
23
|
25
|
26
|
34
|
39
|
43
|
41
|
43
|
45
|
34
|
15
|
21
|
37
|
44
|
47
|
49
|
47
|
46
|
54
|
36
|
38
|
44
|
44
|
29
|
38
|
32
|
27
|
36
|
48
|
41
|
|
2026/07
|
45
|
42
|
34
|
37
|
39
|
40
|
40
|
54
|
41
|
32
|
33
|
29
|
38
|
53
|
35
|
45
|
28
|
36
|
45
|
60
|
53
|
42
|
38
|
34
|
34
|
32
|
27
|
25
|
15
|
23
|
31
|
|
2026/06
|
71
|
71
|
72
|
68
|
67
|
57
|
27
|
35
|
42
|
47
|
73
|
56
|
38
|
68
|
70
|
65
|
57
|
39
|
29
|
33
|
38
|
32
|
48
|
45
|
65
|
50
|
61
|
57
|
61
|
42
|
|
|
2026/05
|
47
|
36
|
45
|
51
|
56
|
57
|
53
|
53
|
52
|
64
|
68
|
74
|
66
|
37
|
52
|
47
|
45
|
27
|
44
|
37
|
37
|
50
|
53
|
56
|
22
|
26
|
40
|
59
|
51
|
50
|
45
|
|
2026/04
|
71
|
89
|
130
|
71
|
84
|
97
|
83
|
57
|
45
|
67
|
66
|
63
|
48
|
48
|
57
|
62
|
62
|
69
|
112
|
140
|
41
|
35
|
43
|
42
|
45
|
57
|
81
|
92
|
52
|
55
|
|
|
2026/03
|
37
|
60
|
105
|
155
|
102
|
75
|
47
|
70
|
121
|
131
|
167
|
121
|
188
|
124
|
53
|
76
|
102
|
75
|
71
|
79
|
108
|
122
|
97
|
98
|
71
|
77
|
80
|
95
|
60
|
76
|
79
|
|
2026/02
|
103
|
71
|
112
|
101
|
96
|
70
|
55
|
78
|
91
|
90
|
86
|
96
|
91
|
85
|
80
|
40
|
85
|
69
|
57
|
56
|
99
|
264
|
207
|
70
|
60
|
46
|
64
|
63
|
|||
|
2026/01
|
71
|
112
|
120
|
106
|
69
|
44
|
51
|
58
|
56
|
77
|
63
|
75
|
83
|
83
|
100
|
107
|
77
|
65
|
59
|
70
|
126
|
126
|
129
|
206
|
195
|
177
|
202
|
185
|
191
|
145
|
124
|
|
2025/12
|
162
|
104
|
56
|
64
|
84
|
99
|
91
|
93
|
119
|
169
|
123
|
52
|
86
|
88
|
72
|
115
|
183
|
171
|
150
|
134
|
79
|
76
|
99
|
95
|
59
|
93
|
105
|
117
|
89
|
135
|
66
|
|
2025/11
|
56
|
69
|
81
|
134
|
112
|
124
|
61
|
48
|
76
|
91
|
88
|
90
|
72
|
75
|
73
|
72
|
37
|
38
|
42
|
55
|
54
|
65
|
82
|
131
|
97
|
150
|
254
|
108
|
80
|
86
|
|
|
2025/10
|
26
|
20
|
41
|
48
|
22
|
20
|
28
|
36
|
14
|
23
|
27
|
30
|
35
|
57
|
53
|
56
|
15
|
30
|
46
|
37
|
46
|
62
|
86
|
99
|
46
|
62
|
114
|
124
|
154
|
146
|
113
|
|
2025/09
|
41
|
47
|
27
|
17
|
25
|
56
|
58
|
44
|
33
|
46
|
19
|
29
|
42
|
40
|
50
|
36
|
22
|
16
|
16
|
37
|
37
|
17
|
20
|
33
|
47
|
42
|
23
|
28
|
37
|
52
|
|
|
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