Air Quality
Moderate
Sensitive individuals will experience more serious conditions. The hearts and respiratory systems of healthy people may be affected.
145
*
PM2.5
163
PM10
32
O3
1.3
CO
4
SO2
69
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
18 Feb
162
Moderate
Thu
19 Feb
135
Light
Fri
20 Feb
100
Good
Sat
21 Feb
91
Good
Sun
22 Feb
59
Good
Mon
23 Feb
55
Good
Tue
24 Feb
38
Excellent
Air quality in the last 12 months (Xinshi)
|
2026/01
|
94
|
99
|
110
|
144
|
153
|
147
|
227
|
116
|
102
|
182
|
184
|
197
|
118
|
108
|
75
|
43
|
32
|
57
|
100
|
89
|
149
|
218
|
167
|
87
|
134
|
158
|
200
|
207
|
131
|
174
|
120
|
|
2025/12
|
70
|
71
|
76
|
114
|
159
|
160
|
180
|
111
|
64
|
77
|
22
|
52
|
61
|
83
|
107
|
104
|
132
|
81
|
53
|
66
|
64
|
37
|
64
|
65
|
69
|
135
|
126
|
177
|
125
|
107
|
92
|
|
2025/11
|
84
|
73
|
70
|
89
|
33
|
14
|
27
|
57
|
129
|
130
|
65
|
55
|
82
|
65
|
45
|
57
|
69
|
87
|
123
|
122
|
138
|
57
|
44
|
80
|
61
|
45
|
84
|
107
|
52
|
54
|
|
|
2025/10
|
78
|
10
|
27
|
34
|
35
|
29
|
53
|
53
|
60
|
54
|
57
|
71
|
77
|
12
|
15
|
35
|
49
|
66
|
80
|
77
|
85
|
94
|
124
|
174
|
166
|
161
|
136
|
98
|
73
|
68
|
73
|
|
2025/09
|
41
|
50
|
34
|
29
|
45
|
51
|
54
|
61
|
69
|
59
|
48
|
37
|
49
|
25
|
29
|
39
|
44
|
44
|
46
|
33
|
20
|
35
|
46
|
23
|
31
|
44
|
49
|
53
|
58
|
63
|
|
|
2025/08
|
62
|
48
|
32
|
35
|
48
|
25
|
37
|
42
|
27
|
54
|
23
|
41
|
44
|
47
|
50
|
43
|
47
|
48
|
18
|
33
|
45
|
32
|
39
|
55
|
29
|
37
|
40
|
46
|
45
|
52
|
64
|
|
2025/07
|
43
|
25
|
25
|
19
|
29
|
39
|
29
|
26
|
21
|
33
|
26
|
22
|
28
|
31
|
48
|
45
|
31
|
35
|
35
|
43
|
41
|
37
|
45
|
55
|
44
|
55
|
51
|
60
|
52
|
56
|
28
|
|
2025/06
|
38
|
34
|
36
|
48
|
43
|
52
|
31
|
39
|
57
|
53
|
41
|
39
|
39
|
47
|
40
|
24
|
23
|
24
|
44
|
25
|
37
|
27
|
37
|
22
|
32
|
59
|
52
|
22
|
33
|
40
|
|
|
2025/05
|
36
|
41
|
21
|
27
|
49
|
29
|
52
|
31
|
44
|
56
|
47
|
19
|
32
|
45
|
38
|
43
|
51
|
59
|
106
|
15
|
18
|
31
|
45
|
59
|
29
|
63
|
40
|
36
|
39
|
36
|
39
|
|
2025/04
|
70
|
50
|
49
|
59
|
75
|
37
|
33
|
59
|
74
|
28
|
32
|
44
|
48
|
124
|
67
|
55
|
12
|
44
|
64
|
31
|
27
|
47
|
45
|
52
|
25
|
34
|
48
|
37
|
49
|
63
|
|
|
2025/03
|
86
|
63
|
55
|
51
|
39
|
59
|
101
|
52
|
67
|
41
|
34
|
43
|
23
|
35
|
48
|
57
|
74
|
76
|
72
|
76
|
87
|
83
|
77
|
40
|
14
|
54
|
34
|
58
|
74
|
74
|
64
|
|
2025/02
|
71
|
157
|
80
|
85
|
89
|
125
|
170
|
249
|
335
|
179
|
108
|
266
|
189
|
89
|
201
|
108
|
68
|
186
|
265
|
145
|
130
|
94
|
104
|
185
|
173
|
185
|
111
|
96
|
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1
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2
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3
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4
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5
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6
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7
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8
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9
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10
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11
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12
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13
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14
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15
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16
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17
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18
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19
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20
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21
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22
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23
|
24
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25
|
26
|
27
|
28
|
29
|
30
|
31
|
- Excellent
- Good
- Lightly
- Moderately
- Heavily
- Severely
Air quality source: CNEMC
*: primary pollution