Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
23
PM2.5
54
*
PM10
103
O3
0.5
CO
4
SO2
16
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
17 Jul
94
Good
Fri
18 Jul
105
Light
Sat
19 Jul
146
Light
Sun
20 Jul
57
Good
Mon
21 Jul
58
Good
Tue
22 Jul
38
Excellent
Wed
23 Jul
20
Excellent
Shenzhou Air quality rank
Air quality in the last 12 months (Shenzhou)
|
2025/06
|
90
|
91
|
42
|
39
|
57
|
80
|
74
|
62
|
71
|
47
|
73
|
79
|
71
|
55
|
31
|
31
|
47
|
65
|
38
|
47
|
51
|
46
|
57
|
53
|
61
|
56
|
55
|
48
|
44
|
43
|
|
|
2025/05
|
52
|
70
|
42
|
58
|
83
|
52
|
77
|
76
|
42
|
36
|
51
|
64
|
71
|
60
|
43
|
75
|
118
|
67
|
94
|
88
|
75
|
73
|
69
|
53
|
52
|
65
|
62
|
64
|
66
|
65
|
65
|
|
2025/04
|
67
|
34
|
56
|
89
|
42
|
75
|
99
|
77
|
65
|
75
|
134
|
171
|
50
|
50
|
54
|
94
|
110
|
58
|
40
|
68
|
68
|
62
|
75
|
54
|
68
|
88
|
80
|
58
|
63
|
92
|
|
|
2025/03
|
196
|
80
|
56
|
39
|
67
|
55
|
93
|
119
|
102
|
105
|
129
|
136
|
120
|
76
|
50
|
36
|
52
|
39
|
50
|
48
|
50
|
63
|
109
|
116
|
71
|
84
|
104
|
72
|
36
|
60
|
68
|
|
2025/02
|
77
|
121
|
46
|
28
|
38
|
108
|
38
|
25
|
57
|
95
|
120
|
90
|
69
|
82
|
89
|
49
|
39
|
55
|
68
|
75
|
66
|
56
|
38
|
62
|
74
|
83
|
120
|
178
|
|||
|
2025/01
|
122
|
48
|
63
|
116
|
117
|
34
|
43
|
44
|
35
|
54
|
73
|
74
|
78
|
87
|
42
|
62
|
77
|
120
|
99
|
87
|
122
|
57
|
72
|
91
|
111
|
102
|
34
|
68
|
237
|
86
|
72
|
|
2024/12
|
91
|
42
|
54
|
91
|
69
|
61
|
32
|
46
|
91
|
112
|
71
|
79
|
76
|
56
|
53
|
65
|
60
|
40
|
49
|
74
|
32
|
49
|
68
|
96
|
148
|
56
|
61
|
51
|
76
|
96
|
90
|
|
2024/11
|
80
|
79
|
114
|
44
|
49
|
65
|
85
|
91
|
95
|
132
|
149
|
154
|
151
|
47
|
67
|
73
|
57
|
46
|
58
|
69
|
64
|
55
|
65
|
85
|
67
|
29
|
37
|
39
|
44
|
68
|
|
|
2024/10
|
32
|
31
|
44
|
63
|
69
|
98
|
77
|
67
|
113
|
97
|
75
|
110
|
158
|
190
|
129
|
62
|
109
|
51
|
29
|
35
|
57
|
66
|
64
|
120
|
124
|
160
|
130
|
63
|
124
|
197
|
183
|
|
2024/09
|
51
|
37
|
36
|
54
|
39
|
37
|
49
|
58
|
76
|
32
|
35
|
41
|
51
|
51
|
49
|
49
|
62
|
52
|
48
|
42
|
21
|
24
|
38
|
61
|
75
|
100
|
79
|
73
|
81
|
24
|
|
|
2024/08
|
41
|
48
|
39
|
32
|
30
|
40
|
42
|
46
|
44
|
69
|
32
|
30
|
30
|
40
|
48
|
44
|
41
|
23
|
20
|
30
|
33
|
47
|
55
|
38
|
48
|
23
|
25
|
38
|
45
|
58
|
56
|
|
2024/07
|
51
|
53
|
50
|
72
|
49
|
40
|
55
|
53
|
65
|
58
|
67
|
66
|
65
|
93
|
77
|
55
|
51
|
53
|
46
|
31
|
43
|
39
|
36
|
45
|
19
|
26
|
36
|
26
|
27
|
20
|
29
|
|
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