Air Quality
Heavy
Healthy people will commonly show symptoms. People with respiratory or heart diseases will be significantly affected and will experience reduced endurance in activities.
18
PM2.5
364
*
PM10
75
O3
0.3
CO
7
SO2
14
NO2
Healthy people will commonly show symptoms. People with respiratory or heart diseases will be significantly affected and will experience reduced endurance in activities.
Advise
Children, seniors and individuals with heart or lung diseases should stay indoors and avoid outdoor activities. General population should reduce outdoor activities.
Air Quality
Today
22 Feb
118
Light
Mon
23 Feb
81
Good
Tue
24 Feb
82
Good
Wed
25 Feb
86
Good
Thu
26 Feb
57
Good
Fri
27 Feb
58
Good
Sat
28 Feb
46
Excellent
Zhangwu Air quality rank
Air quality in the last 12 months (Zhangwu)
|
2026/01
|
56
|
72
|
71
|
82
|
44
|
71
|
47
|
49
|
73
|
36
|
30
|
49
|
35
|
64
|
65
|
50
|
35
|
36
|
42
|
40
|
38
|
48
|
50
|
39
|
42
|
84
|
41
|
40
|
52
|
58
|
67
|
|
2025/12
|
54
|
27
|
37
|
49
|
59
|
79
|
90
|
43
|
61
|
105
|
41
|
66
|
89
|
106
|
79
|
74
|
79
|
90
|
79
|
39
|
42
|
57
|
53
|
55
|
38
|
48
|
95
|
109
|
35
|
35
|
32
|
|
2025/11
|
70
|
31
|
59
|
49
|
104
|
54
|
88
|
194
|
33
|
35
|
45
|
81
|
41
|
78
|
126
|
56
|
42
|
46
|
74
|
41
|
63
|
81
|
121
|
159
|
40
|
59
|
36
|
58
|
63
|
33
|
|
|
2025/10
|
64
|
64
|
57
|
51
|
33
|
36
|
56
|
29
|
42
|
46
|
62
|
47
|
68
|
86
|
52
|
38
|
53
|
22
|
33
|
28
|
35
|
48
|
51
|
64
|
85
|
40
|
39
|
58
|
88
|
38
|
60
|
|
2025/09
|
42
|
47
|
53
|
49
|
46
|
31
|
34
|
34
|
35
|
29
|
53
|
44
|
47
|
38
|
28
|
35
|
20
|
32
|
39
|
44
|
41
|
52
|
46
|
30
|
40
|
49
|
68
|
49
|
52
|
51
|
|
|
2025/08
|
39
|
37
|
23
|
16
|
27
|
17
|
22
|
27
|
25
|
24
|
33
|
34
|
25
|
35
|
44
|
28
|
20
|
31
|
40
|
32
|
35
|
21
|
39
|
17
|
18
|
24
|
34
|
15
|
26
|
45
|
36
|
|
2025/07
|
38
|
39
|
22
|
31
|
40
|
20
|
30
|
42
|
38
|
41
|
42
|
39
|
19
|
19
|
21
|
24
|
19
|
20
|
33
|
17
|
25
|
35
|
23
|
22
|
30
|
35
|
37
|
29
|
25
|
15
|
33
|
|
2025/06
|
25
|
52
|
35
|
20
|
43
|
34
|
18
|
44
|
39
|
20
|
32
|
44
|
33
|
40
|
39
|
22
|
35
|
42
|
36
|
23
|
21
|
34
|
43
|
54
|
45
|
45
|
44
|
30
|
46
|
22
|
|
|
2025/05
|
34
|
37
|
40
|
35
|
43
|
42
|
55
|
66
|
43
|
44
|
65
|
81
|
68
|
70
|
71
|
59
|
36
|
40
|
54
|
57
|
64
|
67
|
37
|
55
|
40
|
55
|
66
|
67
|
55
|
65
|
56
|
|
2025/04
|
94
|
55
|
71
|
64
|
44
|
63
|
86
|
49
|
76
|
74
|
77
|
36
|
21
|
28
|
54
|
72
|
83
|
30
|
42
|
57
|
57
|
24
|
54
|
72
|
59
|
96
|
36
|
45
|
76
|
54
|
|
|
2025/03
|
101
|
41
|
46
|
72
|
91
|
58
|
81
|
92
|
144
|
125
|
106
|
125
|
50
|
49
|
47
|
43
|
69
|
48
|
64
|
71
|
61
|
89
|
201
|
67
|
93
|
151
|
50
|
31
|
33
|
35
|
62
|
|
2025/02
|
102
|
127
|
46
|
36
|
40
|
64
|
54
|
41
|
51
|
68
|
87
|
36
|
67
|
84
|
106
|
51
|
33
|
28
|
37
|
35
|
39
|
38
|
41
|
65
|
81
|
72
|
106
|
152
|
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1
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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
|
31
|
- Excellent
- Good
- Lightly
- Moderately
- Heavily
- Severely
Air quality source: CNEMC
*: primary pollution