Air Quality
Excellent
No health implications.
33
PM2.5
45
PM10
69
O3
0.8
CO
9
SO2
27
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
2 Apr
54
Good
Fri
3 Apr
82
Good
Sat
4 Apr
94
Good
Sun
5 Apr
73
Good
Mon
6 Apr
78
Good
Tue
7 Apr
72
Good
Wed
8 Apr
27
Excellent
Air quality in the last 12 months (Shishou)
|
2026/02
|
66
|
85
|
103
|
127
|
143
|
164
|
74
|
81
|
70
|
71
|
70
|
92
|
76
|
67
|
85
|
33
|
74
|
80
|
80
|
51
|
41
|
66
|
75
|
53
|
46
|
24
|
37
|
57
|
|||
|
2026/01
|
49
|
70
|
83
|
74
|
80
|
79
|
77
|
70
|
74
|
73
|
77
|
90
|
76
|
91
|
124
|
140
|
151
|
159
|
34
|
58
|
49
|
59
|
74
|
82
|
78
|
159
|
139
|
105
|
72
|
75
|
65
|
|
2025/12
|
89
|
112
|
66
|
62
|
72
|
74
|
105
|
98
|
122
|
159
|
172
|
143
|
35
|
50
|
55
|
73
|
109
|
124
|
91
|
94
|
42
|
65
|
36
|
62
|
62
|
69
|
80
|
93
|
107
|
142
|
117
|
|
2025/11
|
65
|
51
|
70
|
51
|
85
|
65
|
36
|
19
|
30
|
39
|
52
|
41
|
55
|
72
|
83
|
95
|
52
|
30
|
35
|
41
|
58
|
70
|
75
|
54
|
65
|
64
|
88
|
70
|
60
|
84
|
|
|
2025/10
|
41
|
44
|
26
|
35
|
52
|
65
|
55
|
68
|
87
|
65
|
87
|
89
|
33
|
33
|
51
|
27
|
21
|
13
|
18
|
18
|
22
|
33
|
42
|
46
|
75
|
68
|
61
|
67
|
118
|
97
|
64
|
|
2025/09
|
23
|
29
|
34
|
32
|
43
|
29
|
38
|
43
|
24
|
29
|
30
|
24
|
24
|
22
|
28
|
36
|
34
|
21
|
11
|
18
|
31
|
28
|
18
|
15
|
20
|
21
|
31
|
44
|
30
|
31
|
|
|
2025/08
|
38
|
42
|
45
|
39
|
29
|
25
|
17
|
18
|
22
|
27
|
15
|
16
|
14
|
21
|
14
|
20
|
24
|
30
|
20
|
17
|
15
|
20
|
21
|
23
|
20
|
23
|
26
|
31
|
34
|
39
|
21
|
|
2025/07
|
18
|
13
|
17
|
21
|
27
|
39
|
40
|
43
|
32
|
20
|
38
|
34
|
25
|
27
|
31
|
24
|
34
|
25
|
33
|
34
|
21
|
11
|
11
|
14
|
20
|
28
|
22
|
20
|
22
|
28
|
23
|
|
2025/06
|
12
|
38
|
43
|
47
|
48
|
46
|
30
|
26
|
28
|
36
|
25
|
26
|
24
|
25
|
29
|
32
|
22
|
17
|
14
|
14
|
14
|
20
|
20
|
22
|
28
|
15
|
26
|
18
|
15
|
19
|
|
|
2025/05
|
53
|
64
|
60
|
48
|
46
|
101
|
126
|
32
|
44
|
53
|
39
|
55
|
58
|
71
|
39
|
29
|
44
|
106
|
75
|
37
|
26
|
19
|
46
|
61
|
57
|
58
|
55
|
39
|
29
|
30
|
23
|
|
2025/04
|
59
|
60
|
65
|
62
|
72
|
71
|
68
|
69
|
68
|
49
|
54
|
234
|
147
|
131
|
90
|
70
|
69
|
73
|
52
|
59
|
43
|
51
|
57
|
55
|
63
|
54
|
50
|
57
|
61
|
25
|
|
|
2025/03
|
95
|
64
|
27
|
44
|
50
|
64
|
85
|
69
|
59
|
59
|
50
|
74
|
71
|
51
|
42
|
54
|
52
|
49
|
54
|
56
|
58
|
57
|
56
|
56
|
55
|
76
|
100
|
61
|
69
|
54
|
60
|
|
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