Air Quality
Moderate
Sensitive individuals will experience more serious conditions. The hearts and respiratory systems of healthy people may be affected.
135
*
PM2.5
219
PM10
98
O3
1.0
CO
13
SO2
36
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
13 Feb
159
Moderate
Sat
14 Feb
164
Moderate
Sun
15 Feb
75
Good
Mon
16 Feb
109
Light
Tue
17 Feb
170
Moderate
Wed
18 Feb
152
Moderate
Thu
19 Feb
40
Excellent
Air quality in the last 12 months (Daming)
|
2026/01
|
52
|
83
|
152
|
188
|
256
|
117
|
53
|
67
|
91
|
87
|
54
|
76
|
119
|
127
|
130
|
112
|
65
|
59
|
42
|
37
|
66
|
100
|
126
|
193
|
177
|
136
|
194
|
183
|
134
|
95
|
163
|
|
2025/12
|
118
|
48
|
55
|
73
|
99
|
129
|
92
|
75
|
132
|
158
|
149
|
35
|
67
|
80
|
86
|
191
|
160
|
194
|
184
|
151
|
77
|
58
|
80
|
99
|
52
|
62
|
117
|
178
|
172
|
131
|
39
|
|
2025/11
|
86
|
59
|
75
|
91
|
115
|
184
|
101
|
65
|
60
|
81
|
103
|
103
|
92
|
116
|
150
|
131
|
39
|
48
|
63
|
75
|
94
|
106
|
90
|
105
|
50
|
139
|
179
|
146
|
155
|
203
|
|
|
2025/10
|
59
|
27
|
34
|
45
|
17
|
12
|
32
|
31
|
7
|
10
|
14
|
20
|
30
|
44
|
60
|
57
|
33
|
25
|
41
|
38
|
47
|
72
|
86
|
95
|
76
|
95
|
110
|
110
|
73
|
146
|
166
|
|
2025/09
|
35
|
40
|
44
|
36
|
40
|
51
|
58
|
54
|
27
|
42
|
51
|
39
|
52
|
48
|
42
|
41
|
22
|
31
|
19
|
36
|
56
|
28
|
35
|
37
|
49
|
55
|
25
|
46
|
51
|
57
|
|
|
2025/08
|
41
|
41
|
39
|
46
|
42
|
43
|
52
|
44
|
21
|
28
|
38
|
25
|
36
|
44
|
38
|
23
|
25
|
36
|
40
|
29
|
28
|
32
|
28
|
24
|
30
|
45
|
51
|
31
|
42
|
30
|
29
|
|
2025/07
|
17
|
28
|
28
|
35
|
38
|
36
|
42
|
40
|
47
|
62
|
57
|
56
|
57
|
57
|
51
|
42
|
41
|
38
|
49
|
44
|
46
|
33
|
20
|
30
|
36
|
37
|
33
|
36
|
31
|
34
|
38
|
|
2025/06
|
73
|
73
|
49
|
55
|
79
|
83
|
109
|
88
|
75
|
54
|
70
|
63
|
59
|
61
|
45
|
30
|
43
|
52
|
30
|
39
|
44
|
48
|
47
|
50
|
60
|
47
|
55
|
33
|
19
|
27
|
|
|
2025/05
|
52
|
77
|
46
|
51
|
160
|
89
|
82
|
78
|
29
|
30
|
55
|
59
|
64
|
62
|
41
|
76
|
141
|
76
|
99
|
73
|
74
|
64
|
61
|
52
|
54
|
60
|
57
|
64
|
60
|
63
|
64
|
|
2025/04
|
72
|
47
|
62
|
87
|
58
|
80
|
96
|
83
|
76
|
93
|
94
|
183
|
72
|
51
|
58
|
112
|
178
|
91
|
34
|
66
|
62
|
69
|
73
|
69
|
71
|
80
|
76
|
57
|
58
|
77
|
|
|
2025/03
|
147
|
59
|
43
|
34
|
59
|
71
|
77
|
88
|
94
|
95
|
102
|
139
|
115
|
70
|
62
|
40
|
54
|
45
|
57
|
51
|
55
|
66
|
101
|
200
|
185
|
101
|
105
|
172
|
56
|
60
|
72
|
|
2025/02
|
81
|
129
|
82
|
49
|
52
|
101
|
73
|
42
|
62
|
71
|
101
|
133
|
106
|
90
|
85
|
63
|
61
|
69
|
53
|
61
|
73
|
56
|
45
|
63
|
67
|
91
|
105
|
134
|
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28
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30
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31
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- Excellent
- Good
- Lightly
- Moderately
- Heavily
- Severely
Air quality source: CNEMC
*: primary pollution