Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
31
PM2.5
53
*
PM10
23
O3
0.7
CO
5
SO2
34
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
29 Jun
91
Good
Mon
30 Jun
86
Good
Tue
1 Jul
90
Good
Wed
2 Jul
78
Good
Thu
3 Jul
70
Good
Fri
4 Jul
18
Excellent
Sat
5 Jul
17
Excellent
Air quality in the last 12 months (Zuoyun)
|
2025/05
|
46
|
40
|
27
|
49
|
81
|
43
|
71
|
70
|
29
|
54
|
39
|
55
|
74
|
20
|
45
|
125
|
58
|
55
|
65
|
75
|
56
|
52
|
55
|
47
|
45
|
46
|
49
|
60
|
61
|
64
|
18
|
|
2025/04
|
50
|
38
|
98
|
114
|
32
|
67
|
66
|
52
|
51
|
41
|
191
|
48
|
30
|
20
|
46
|
139
|
207
|
34
|
49
|
74
|
56
|
53
|
54
|
26
|
56
|
64
|
22
|
40
|
58
|
64
|
|
|
2025/03
|
91
|
56
|
43
|
50
|
48
|
42
|
61
|
70
|
76
|
94
|
181
|
98
|
80
|
65
|
32
|
26
|
34
|
26
|
40
|
37
|
48
|
63
|
201
|
153
|
124
|
135
|
103
|
42
|
22
|
33
|
48
|
|
2025/02
|
67
|
31
|
23
|
36
|
36
|
85
|
20
|
37
|
59
|
65
|
68
|
49
|
46
|
58
|
79
|
36
|
58
|
49
|
43
|
44
|
51
|
30
|
30
|
53
|
54
|
79
|
81
|
77
|
|||
|
2025/01
|
68
|
42
|
38
|
56
|
83
|
28
|
33
|
20
|
46
|
59
|
58
|
32
|
75
|
33
|
34
|
60
|
72
|
61
|
68
|
57
|
72
|
87
|
110
|
120
|
116
|
109
|
22
|
56
|
160
|
109
|
81
|
|
2024/12
|
46
|
31
|
44
|
46
|
37
|
38
|
24
|
47
|
70
|
64
|
52
|
68
|
67
|
49
|
53
|
54
|
47
|
41
|
77
|
48
|
36
|
71
|
76
|
78
|
53
|
40
|
34
|
56
|
88
|
107
|
63
|
|
2024/11
|
66
|
60
|
39
|
38
|
50
|
68
|
92
|
108
|
118
|
50
|
75
|
75
|
72
|
52
|
61
|
69
|
51
|
70
|
56
|
59
|
63
|
65
|
85
|
98
|
30
|
32
|
34
|
30
|
38
|
40
|
|
|
2024/10
|
25
|
36
|
58
|
66
|
70
|
57
|
42
|
58
|
52
|
46
|
58
|
69
|
67
|
54
|
52
|
82
|
94
|
26
|
30
|
40
|
49
|
27
|
58
|
74
|
73
|
43
|
40
|
70
|
58
|
70
|
64
|
|
2024/09
|
19
|
27
|
40
|
24
|
18
|
38
|
24
|
43
|
41
|
24
|
32
|
42
|
43
|
29
|
38
|
39
|
45
|
56
|
55
|
19
|
19
|
46
|
66
|
64
|
38
|
64
|
69
|
59
|
33
|
20
|
|
|
2024/08
|
42
|
49
|
37
|
31
|
38
|
44
|
39
|
40
|
30
|
72
|
14
|
18
|
28
|
44
|
35
|
49
|
42
|
37
|
35
|
38
|
35
|
44
|
53
|
57
|
38
|
14
|
34
|
54
|
57
|
55
|
54
|
|
2024/07
|
46
|
33
|
42
|
35
|
38
|
36
|
44
|
47
|
48
|
54
|
60
|
28
|
39
|
44
|
43
|
25
|
32
|
43
|
43
|
42
|
57
|
76
|
62
|
42
|
24
|
39
|
48
|
45
|
54
|
26
|
28
|
|
2024/06
|
50
|
56
|
47
|
40
|
31
|
50
|
19
|
37
|
50
|
46
|
60
|
64
|
55
|
27
|
38
|
43
|
57
|
54
|
48
|
54
|
40
|
233
|
174
|
49
|
53
|
66
|
64
|
62
|
40
|
37
|
|
|
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