Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
44
*
PM2.5
61
PM10
47
O3
0.9
CO
10
SO2
38
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
8 Jan
79
Good
Fri
9 Jan
138
Light
Sat
10 Jan
59
Good
Sun
11 Jan
72
Good
Mon
12 Jan
60
Good
Tue
13 Jan
63
Good
Wed
14 Jan
31
Excellent
Zhidan Air quality rank
Air quality in the last 12 months (Zhidan)
|
2025/11
|
46
|
45
|
51
|
52
|
67
|
71
|
34
|
59
|
93
|
82
|
62
|
48
|
48
|
56
|
58
|
53
|
21
|
30
|
39
|
49
|
52
|
55
|
67
|
111
|
60
|
231
|
152
|
71
|
71
|
76
|
|
|
2025/10
|
38
|
22
|
25
|
30
|
22
|
24
|
25
|
19
|
11
|
11
|
19
|
27
|
27
|
33
|
17
|
27
|
33
|
34
|
37
|
33
|
30
|
23
|
42
|
37
|
36
|
34
|
44
|
44
|
42
|
44
|
45
|
|
2025/09
|
23
|
37
|
30
|
14
|
59
|
33
|
47
|
51
|
37
|
29
|
27
|
20
|
33
|
42
|
45
|
35
|
21
|
16
|
14
|
20
|
18
|
10
|
17
|
30
|
29
|
32
|
34
|
43
|
37
|
45
|
|
|
2025/08
|
33
|
33
|
34
|
30
|
42
|
45
|
37
|
24
|
22
|
25
|
36
|
35
|
32
|
33
|
30
|
18
|
22
|
22
|
42
|
35
|
40
|
34
|
12
|
22
|
25
|
29
|
18
|
18
|
15
|
16
|
20
|
|
2025/07
|
22
|
21
|
23
|
30
|
20
|
27
|
21
|
24
|
22
|
28
|
34
|
39
|
39
|
36
|
48
|
31
|
28
|
35
|
38
|
20
|
24
|
30
|
24
|
19
|
21
|
17
|
21
|
28
|
29
|
26
|
34
|
|
2025/06
|
29
|
33
|
24
|
27
|
28
|
39
|
49
|
31
|
46
|
35
|
47
|
50
|
50
|
47
|
46
|
47
|
39
|
35
|
28
|
27
|
31
|
35
|
30
|
37
|
29
|
23
|
24
|
22
|
30
|
21
|
|
|
2025/05
|
83
|
107
|
41
|
87
|
304
|
222
|
119
|
113
|
68
|
43
|
38
|
54
|
67
|
70
|
58
|
149
|
182
|
67
|
58
|
57
|
56
|
182
|
56
|
59
|
39
|
26
|
36
|
46
|
47
|
55
|
27
|
|
2025/04
|
53
|
52
|
91
|
108
|
60
|
83
|
85
|
105
|
102
|
57
|
223
|
193
|
119
|
49
|
51
|
161
|
100
|
75
|
80
|
71
|
210
|
130
|
62
|
46
|
58
|
56
|
42
|
38
|
69
|
148
|
|
|
2025/03
|
74
|
53
|
29
|
33
|
43
|
44
|
68
|
72
|
82
|
61
|
271
|
148
|
72
|
43
|
55
|
30
|
36
|
32
|
29
|
37
|
53
|
63
|
155
|
341
|
247
|
373
|
182
|
145
|
38
|
47
|
48
|
|
2025/02
|
59
|
32
|
31
|
41
|
33
|
94
|
46
|
29
|
45
|
54
|
71
|
55
|
45
|
52
|
56
|
68
|
62
|
60
|
50
|
48
|
55
|
35
|
28
|
40
|
58
|
56
|
55
|
57
|
|||
|
2025/01
|
47
|
50
|
51
|
70
|
81
|
30
|
31
|
31
|
38
|
44
|
67
|
69
|
107
|
34
|
29
|
40
|
44
|
55
|
55
|
49
|
52
|
67
|
116
|
154
|
67
|
67
|
36
|
54
|
72
|
52
|
44
|
|
2024/12
|
37
|
36
|
48
|
40
|
41
|
30
|
27
|
30
|
48
|
45
|
49
|
51
|
48
|
34
|
39
|
41
|
47
|
32
|
53
|
45
|
32
|
41
|
52
|
73
|
65
|
40
|
36
|
38
|
52
|
59
|
57
|
|
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