Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
52
*
PM2.5
67
PM10
108
O3
0.9
CO
6
SO2
13
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
15 Feb
105
Light
Mon
16 Feb
106
Light
Tue
17 Feb
157
Moderate
Wed
18 Feb
110
Light
Thu
19 Feb
102
Light
Fri
20 Feb
98
Good
Sat
21 Feb
19
Excellent
Air quality in the last 12 months (Dangtu)
|
2026/01
|
31
|
78
|
94
|
133
|
120
|
106
|
63
|
69
|
77
|
101
|
81
|
65
|
85
|
93
|
108
|
118
|
169
|
85
|
24
|
56
|
59
|
53
|
92
|
114
|
133
|
39
|
71
|
93
|
67
|
29
|
38
|
|
2025/12
|
115
|
67
|
56
|
56
|
74
|
91
|
102
|
94
|
65
|
74
|
128
|
48
|
46
|
67
|
67
|
79
|
135
|
137
|
128
|
144
|
43
|
37
|
42
|
83
|
86
|
46
|
69
|
86
|
92
|
144
|
38
|
|
2025/11
|
75
|
70
|
44
|
54
|
49
|
42
|
18
|
22
|
36
|
59
|
41
|
38
|
54
|
99
|
88
|
72
|
47
|
37
|
46
|
65
|
93
|
124
|
133
|
114
|
100
|
92
|
231
|
123
|
88
|
97
|
|
|
2025/10
|
36
|
38
|
27
|
34
|
58
|
52
|
61
|
44
|
35
|
55
|
72
|
57
|
30
|
23
|
39
|
28
|
34
|
16
|
23
|
30
|
27
|
31
|
30
|
38
|
42
|
45
|
59
|
57
|
46
|
28
|
36
|
|
2025/09
|
30
|
25
|
29
|
49
|
50
|
43
|
49
|
47
|
26
|
29
|
36
|
39
|
25
|
36
|
24
|
37
|
35
|
29
|
35
|
24
|
40
|
34
|
37
|
19
|
14
|
27
|
43
|
41
|
40
|
30
|
|
|
2025/08
|
14
|
18
|
28
|
32
|
44
|
28
|
23
|
24
|
34
|
28
|
21
|
36
|
44
|
29
|
28
|
33
|
40
|
40
|
41
|
41
|
35
|
27
|
24
|
34
|
35
|
23
|
45
|
36
|
39
|
37
|
20
|
|
2025/07
|
33
|
37
|
53
|
45
|
50
|
59
|
47
|
25
|
21
|
42
|
37
|
27
|
40
|
41
|
43
|
43
|
24
|
38
|
32
|
26
|
25
|
20
|
29
|
26
|
31
|
23
|
22
|
22
|
31
|
22
|
13
|
|
2025/06
|
15
|
14
|
39
|
59
|
51
|
46
|
29
|
16
|
33
|
28
|
47
|
33
|
26
|
32
|
21
|
43
|
47
|
35
|
15
|
22
|
14
|
17
|
32
|
28
|
42
|
42
|
24
|
18
|
18
|
26
|
|
|
2025/05
|
54
|
68
|
55
|
46
|
50
|
100
|
89
|
50
|
24
|
33
|
43
|
52
|
57
|
62
|
56
|
31
|
46
|
84
|
66
|
51
|
28
|
47
|
42
|
63
|
63
|
62
|
55
|
52
|
48
|
55
|
59
|
|
2025/04
|
50
|
66
|
47
|
71
|
77
|
74
|
73
|
80
|
76
|
73
|
83
|
215
|
104
|
86
|
54
|
58
|
70
|
70
|
100
|
61
|
67
|
78
|
75
|
82
|
62
|
59
|
51
|
61
|
63
|
65
|
|
|
2025/03
|
61
|
56
|
20
|
39
|
58
|
61
|
60
|
91
|
83
|
79
|
80
|
106
|
63
|
45
|
36
|
48
|
42
|
44
|
57
|
61
|
56
|
60
|
74
|
72
|
68
|
75
|
105
|
73
|
99
|
82
|
45
|
|
2025/02
|
44
|
68
|
100
|
84
|
56
|
51
|
63
|
36
|
46
|
60
|
77
|
121
|
81
|
95
|
123
|
97
|
77
|
54
|
67
|
63
|
43
|
68
|
100
|
83
|
99
|
119
|
92
|
63
|
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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
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24
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25
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26
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27
|
28
|
29
|
30
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31
|
- Excellent
- Good
- Lightly
- Moderately
- Heavily
- Severely
Air quality source: CNEMC
*: primary pollution