Air Quality
Excellent
No health implications.
22
PM2.5
42
PM10
38
O3
0.9
CO
4
SO2
13
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
23 Feb
72
Good
Tue
24 Feb
88
Good
Wed
25 Feb
50
Excellent
Thu
26 Feb
60
Good
Fri
27 Feb
73
Good
Sat
28 Feb
64
Good
Sun
1 Mar
23
Excellent
Air quality in the last 12 months (Shangzhou)
|
2026/01
|
76
|
86
|
81
|
56
|
43
|
26
|
30
|
40
|
41
|
48
|
61
|
53
|
47
|
71
|
89
|
65
|
98
|
129
|
62
|
29
|
40
|
61
|
57
|
55
|
84
|
210
|
107
|
95
|
71
|
55
|
72
|
|
2025/12
|
59
|
64
|
58
|
60
|
63
|
62
|
42
|
57
|
62
|
62
|
73
|
127
|
59
|
44
|
57
|
52
|
58
|
96
|
71
|
47
|
55
|
102
|
71
|
72
|
61
|
60
|
58
|
53
|
64
|
61
|
86
|
|
2025/11
|
40
|
42
|
66
|
64
|
77
|
48
|
20
|
38
|
52
|
72
|
64
|
60
|
55
|
51
|
44
|
48
|
19
|
23
|
28
|
34
|
51
|
45
|
39
|
66
|
56
|
89
|
91
|
68
|
51
|
53
|
|
|
2025/10
|
19
|
10
|
10
|
11
|
10
|
10
|
13
|
11
|
20
|
14
|
10
|
10
|
14
|
21
|
18
|
20
|
8
|
17
|
19
|
11
|
13
|
39
|
48
|
64
|
34
|
23
|
34
|
39
|
59
|
37
|
37
|
|
2025/09
|
27
|
31
|
18
|
17
|
12
|
45
|
45
|
27
|
26
|
20
|
18
|
15
|
19
|
28
|
32
|
26
|
15
|
8
|
9
|
16
|
13
|
9
|
11
|
14
|
23
|
24
|
21
|
14
|
25
|
34
|
|
|
2025/08
|
37
|
37
|
40
|
40
|
28
|
28
|
27
|
15
|
18
|
13
|
17
|
23
|
33
|
30
|
29
|
17
|
24
|
29
|
34
|
35
|
51
|
37
|
28
|
20
|
28
|
31
|
32
|
10
|
9
|
16
|
17
|
|
2025/07
|
18
|
26
|
26
|
25
|
11
|
22
|
23
|
22
|
22
|
23
|
31
|
42
|
42
|
36
|
35
|
35
|
32
|
35
|
42
|
14
|
28
|
36
|
15
|
19
|
21
|
31
|
32
|
31
|
31
|
33
|
35
|
|
2025/06
|
33
|
32
|
38
|
35
|
34
|
39
|
30
|
35
|
36
|
45
|
49
|
47
|
44
|
31
|
52
|
49
|
51
|
40
|
25
|
39
|
35
|
30
|
31
|
36
|
31
|
20
|
24
|
30
|
27
|
20
|
|
|
2025/05
|
82
|
68
|
73
|
55
|
78
|
420
|
166
|
81
|
70
|
48
|
39
|
50
|
41
|
54
|
63
|
53
|
107
|
103
|
67
|
60
|
61
|
59
|
51
|
52
|
50
|
39
|
43
|
51
|
53
|
49
|
29
|
|
2025/04
|
76
|
80
|
61
|
86
|
85
|
76
|
63
|
72
|
93
|
96
|
65
|
310
|
100
|
82
|
54
|
87
|
101
|
98
|
89
|
57
|
53
|
155
|
115
|
65
|
63
|
71
|
50
|
43
|
45
|
89
|
|
|
2025/03
|
68
|
39
|
16
|
27
|
38
|
46
|
62
|
65
|
66
|
57
|
67
|
94
|
60
|
38
|
28
|
40
|
39
|
39
|
35
|
43
|
49
|
55
|
77
|
68
|
51
|
178
|
167
|
114
|
97
|
81
|
70
|
|
2025/02
|
63
|
57
|
35
|
29
|
34
|
37
|
100
|
45
|
49
|
48
|
70
|
82
|
70
|
50
|
48
|
72
|
74
|
78
|
101
|
101
|
109
|
86
|
68
|
84
|
76
|
52
|
64
|
56
|
|||
|
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