Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
75
*
PM2.5
120
PM10
44
O3
0.5
CO
9
SO2
22
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
11 Dec
62
Good
Fri
12 Dec
53
Good
Sat
13 Dec
57
Good
Sun
14 Dec
66
Good
Mon
15 Dec
89
Good
Tue
16 Dec
110
Light
Wed
17 Dec
32
Excellent
Zhangdian Air quality rank
Air quality in the last 12 months (Zhangdian)
|
2025/11
|
112
|
41
|
52
|
66
|
96
|
72
|
105
|
128
|
84
|
68
|
87
|
100
|
94
|
112
|
157
|
104
|
34
|
54
|
58
|
62
|
84
|
109
|
103
|
165
|
40
|
83
|
84
|
113
|
130
|
143
|
|
|
2025/10
|
50
|
26
|
28
|
49
|
18
|
15
|
40
|
46
|
26
|
15
|
24
|
22
|
33
|
63
|
55
|
50
|
49
|
23
|
34
|
32
|
39
|
52
|
53
|
56
|
93
|
86
|
77
|
107
|
61
|
63
|
93
|
|
2025/09
|
29
|
41
|
46
|
45
|
40
|
45
|
50
|
67
|
48
|
55
|
51
|
43
|
51
|
53
|
57
|
38
|
16
|
25
|
19
|
38
|
51
|
41
|
42
|
44
|
52
|
62
|
44
|
50
|
66
|
57
|
|
|
2025/08
|
24
|
27
|
34
|
38
|
46
|
37
|
43
|
39
|
19
|
23
|
46
|
37
|
52
|
50
|
30
|
29
|
26
|
54
|
45
|
31
|
33
|
29
|
35
|
53
|
45
|
34
|
36
|
30
|
32
|
29
|
20
|
|
2025/07
|
25
|
25
|
26
|
26
|
29
|
34
|
39
|
34
|
29
|
37
|
41
|
45
|
44
|
26
|
43
|
31
|
30
|
44
|
43
|
33
|
19
|
19
|
23
|
29
|
31
|
33
|
24
|
28
|
20
|
28
|
28
|
|
2025/06
|
53
|
51
|
50
|
35
|
56
|
50
|
65
|
63
|
63
|
40
|
45
|
49
|
47
|
59
|
35
|
25
|
35
|
42
|
22
|
36
|
38
|
39
|
36
|
42
|
55
|
56
|
53
|
43
|
32
|
20
|
|
|
2025/05
|
57
|
64
|
50
|
59
|
56
|
52
|
71
|
61
|
31
|
35
|
50
|
56
|
61
|
60
|
51
|
75
|
74
|
61
|
88
|
70
|
66
|
66
|
46
|
60
|
50
|
53
|
51
|
50
|
49
|
49
|
56
|
|
2025/04
|
69
|
33
|
52
|
77
|
52
|
59
|
94
|
112
|
65
|
87
|
72
|
112
|
50
|
59
|
51
|
80
|
118
|
70
|
36
|
61
|
63
|
83
|
74
|
64
|
75
|
74
|
59
|
66
|
67
|
93
|
|
|
2025/03
|
91
|
34
|
39
|
62
|
123
|
106
|
76
|
100
|
108
|
94
|
98
|
125
|
72
|
61
|
65
|
44
|
47
|
30
|
51
|
58
|
57
|
66
|
98
|
108
|
140
|
95
|
88
|
65
|
48
|
56
|
72
|
|
2025/02
|
69
|
121
|
44
|
29
|
39
|
62
|
39
|
23
|
46
|
76
|
82
|
78
|
65
|
75
|
90
|
81
|
57
|
62
|
63
|
67
|
59
|
46
|
57
|
48
|
66
|
91
|
105
|
134
|
|||
|
2025/01
|
119
|
66
|
74
|
132
|
150
|
45
|
48
|
37
|
31
|
53
|
73
|
112
|
88
|
105
|
36
|
56
|
71
|
98
|
109
|
79
|
124
|
71
|
147
|
223
|
80
|
77
|
33
|
56
|
128
|
115
|
98
|
|
2024/12
|
96
|
64
|
54
|
97
|
113
|
104
|
33
|
58
|
85
|
136
|
61
|
68
|
68
|
64
|
71
|
82
|
97
|
46
|
64
|
89
|
45
|
57
|
75
|
137
|
157
|
57
|
59
|
62
|
70
|
95
|
71
|
|
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