Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
26
PM2.5
60
*
PM10
56
O3
0.3
CO
7
SO2
33
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
30 Apr
63
Good
Fri
1 May
62
Good
Sat
2 May
61
Good
Sun
3 May
76
Good
Mon
4 May
69
Good
Tue
5 May
29
Excellent
Wed
6 May
31
Excellent
Air quality in the last 12 months (Xigu)
|
2026/03
|
93
|
92
|
159
|
144
|
78
|
63
|
63
|
52
|
59
|
55
|
55
|
235
|
245
|
81
|
97
|
90
|
70
|
80
|
90
|
75
|
102
|
113
|
92
|
66
|
71
|
55
|
51
|
56
|
50
|
48
|
52
|
|
2026/02
|
96
|
86
|
85
|
84
|
72
|
74
|
66
|
70
|
99
|
96
|
86
|
79
|
82
|
80
|
93
|
67
|
76
|
59
|
50
|
61
|
199
|
412
|
109
|
79
|
102
|
89
|
87
|
91
|
|||
|
2026/01
|
94
|
83
|
79
|
77
|
54
|
72
|
86
|
78
|
74
|
67
|
80
|
84
|
68
|
103
|
86
|
96
|
98
|
80
|
57
|
63
|
69
|
75
|
93
|
142
|
500
|
455
|
220
|
147
|
122
|
108
|
112
|
|
2025/12
|
87
|
62
|
69
|
78
|
94
|
96
|
70
|
76
|
90
|
93
|
116
|
88
|
71
|
78
|
93
|
81
|
91
|
121
|
67
|
50
|
87
|
95
|
51
|
61
|
62
|
70
|
88
|
96
|
90
|
92
|
72
|
|
2025/11
|
73
|
69
|
62
|
64
|
45
|
46
|
99
|
89
|
90
|
64
|
67
|
66
|
70
|
69
|
77
|
66
|
48
|
58
|
71
|
75
|
79
|
80
|
140
|
68
|
73
|
102
|
120
|
69
|
74
|
80
|
|
|
2025/10
|
36
|
43
|
60
|
66
|
63
|
52
|
38
|
41
|
43
|
39
|
47
|
36
|
54
|
54
|
59
|
66
|
37
|
55
|
59
|
59
|
49
|
48
|
36
|
48
|
54
|
47
|
62
|
70
|
75
|
71
|
65
|
|
2025/09
|
51
|
62
|
62
|
65
|
59
|
93
|
80
|
63
|
54
|
59
|
55
|
47
|
66
|
85
|
136
|
82
|
41
|
33
|
44
|
43
|
51
|
59
|
40
|
56
|
49
|
49
|
51
|
52
|
52
|
50
|
|
|
2025/08
|
56
|
51
|
47
|
26
|
39
|
47
|
45
|
28
|
38
|
51
|
50
|
36
|
49
|
43
|
41
|
51
|
39
|
36
|
36
|
117
|
25
|
34
|
34
|
49
|
40
|
29
|
31
|
32
|
44
|
48
|
47
|
|
2025/07
|
49
|
47
|
50
|
40
|
35
|
29
|
41
|
36
|
49
|
46
|
37
|
34
|
39
|
44
|
47
|
55
|
53
|
56
|
75
|
35
|
43
|
39
|
47
|
45
|
38
|
42
|
44
|
43
|
38
|
40
|
71
|
|
2025/06
|
44
|
44
|
42
|
39
|
49
|
48
|
53
|
56
|
47
|
39
|
45
|
56
|
65
|
53
|
59
|
46
|
53
|
55
|
47
|
48
|
44
|
32
|
38
|
36
|
36
|
42
|
31
|
37
|
52
|
35
|
|
|
2025/05
|
50
|
142
|
108
|
112
|
97
|
138
|
100
|
44
|
45
|
37
|
43
|
55
|
70
|
31
|
42
|
51
|
171
|
51
|
55
|
52
|
55
|
51
|
38
|
35
|
31
|
45
|
42
|
31
|
40
|
101
|
73
|
|
2025/04
|
118
|
106
|
97
|
132
|
76
|
67
|
67
|
88
|
127
|
75
|
131
|
376
|
93
|
66
|
73
|
174
|
84
|
218
|
133
|
147
|
81
|
75
|
51
|
53
|
55
|
48
|
61
|
42
|
49
|
89
|
|
|
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