Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
64
*
PM2.5
81
PM10
23
O3
1.4
CO
30
SO2
44
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
6 Jan
72
Good
Wed
7 Jan
43
Excellent
Thu
8 Jan
85
Good
Fri
9 Jan
67
Good
Sat
10 Jan
51
Good
Sun
11 Jan
60
Good
Mon
12 Jan
29
Excellent
Air quality in the last 12 months (Zhangwu)
|
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
|
|||
|
2025/01
|
44
|
39
|
52
|
81
|
109
|
92
|
35
|
35
|
36
|
58
|
96
|
115
|
84
|
54
|
45
|
55
|
68
|
86
|
56
|
82
|
58
|
86
|
119
|
103
|
87
|
136
|
106
|
69
|
87
|
62
|
86
|
|
2024/12
|
58
|
27
|
44
|
38
|
47
|
30
|
40
|
51
|
71
|
49
|
36
|
73
|
51
|
49
|
36
|
37
|
32
|
48
|
71
|
73
|
45
|
46
|
40
|
64
|
88
|
46
|
41
|
47
|
75
|
67
|
47
|
|
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