Air Quality
Excellent
No health implications.
29
PM2.5
49
PM10
58
O3
0.5
CO
8
SO2
29
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
2 May
76
Good
Sun
3 May
44
Excellent
Mon
4 May
84
Good
Tue
5 May
89
Good
Wed
6 May
81
Good
Thu
7 May
80
Good
Fri
8 May
27
Excellent
Air quality in the last 12 months (Shengzhou)
|
2026/03
|
27
|
19
|
34
|
27
|
35
|
54
|
47
|
40
|
37
|
45
|
41
|
41
|
55
|
48
|
52
|
40
|
44
|
47
|
38
|
65
|
36
|
26
|
41
|
30
|
52
|
56
|
28
|
39
|
42
|
29
|
31
|
|
2026/02
|
50
|
50
|
77
|
55
|
78
|
56
|
28
|
52
|
34
|
32
|
68
|
73
|
65
|
48
|
40
|
26
|
53
|
58
|
49
|
36
|
27
|
56
|
112
|
34
|
27
|
27
|
13
|
27
|
|||
|
2026/01
|
26
|
62
|
79
|
80
|
93
|
84
|
53
|
57
|
64
|
58
|
76
|
63
|
59
|
56
|
56
|
80
|
100
|
71
|
34
|
19
|
43
|
56
|
67
|
92
|
101
|
70
|
39
|
63
|
42
|
34
|
21
|
|
2025/12
|
96
|
68
|
55
|
50
|
55
|
58
|
68
|
92
|
48
|
48
|
70
|
42
|
39
|
50
|
55
|
52
|
94
|
127
|
57
|
103
|
52
|
38
|
48
|
45
|
57
|
40
|
47
|
57
|
53
|
100
|
35
|
|
2025/11
|
49
|
60
|
31
|
43
|
49
|
57
|
29
|
38
|
21
|
43
|
24
|
31
|
34
|
60
|
54
|
52
|
48
|
33
|
44
|
55
|
61
|
78
|
61
|
70
|
91
|
86
|
104
|
124
|
76
|
64
|
|
|
2025/10
|
30
|
22
|
29
|
41
|
29
|
39
|
52
|
28
|
22
|
33
|
41
|
67
|
60
|
43
|
39
|
29
|
23
|
24
|
24
|
27
|
29
|
30
|
32
|
40
|
45
|
50
|
52
|
35
|
35
|
36
|
24
|
|
2025/09
|
21
|
21
|
19
|
31
|
31
|
18
|
41
|
22
|
26
|
16
|
32
|
28
|
25
|
15
|
30
|
19
|
21
|
26
|
17
|
24
|
23
|
27
|
23
|
18
|
18
|
23
|
40
|
34
|
47
|
37
|
|
|
2025/08
|
36
|
36
|
37
|
37
|
21
|
19
|
24
|
33
|
34
|
43
|
42
|
28
|
13
|
13
|
12
|
20
|
24
|
22
|
28
|
40
|
31
|
25
|
23
|
21
|
20
|
25
|
15
|
13
|
14
|
15
|
20
|
|
2025/07
|
13
|
16
|
23
|
21
|
17
|
11
|
9
|
12
|
16
|
27
|
13
|
17
|
30
|
39
|
43
|
35
|
35
|
21
|
11
|
14
|
10
|
14
|
17
|
21
|
16
|
16
|
19
|
14
|
22
|
9
|
22
|
|
2025/06
|
21
|
24
|
29
|
35
|
32
|
27
|
42
|
38
|
39
|
28
|
18
|
28
|
19
|
15
|
15
|
24
|
33
|
26
|
20
|
16
|
24
|
36
|
21
|
30
|
30
|
27
|
25
|
26
|
29
|
11
|
|
|
2025/05
|
48
|
46
|
54
|
35
|
31
|
74
|
78
|
44
|
19
|
32
|
35
|
35
|
32
|
35
|
39
|
38
|
24
|
53
|
23
|
20
|
17
|
35
|
15
|
43
|
54
|
41
|
38
|
25
|
25
|
43
|
42
|
|
2025/04
|
40
|
43
|
70
|
52
|
54
|
68
|
53
|
53
|
60
|
45
|
52
|
116
|
95
|
89
|
51
|
50
|
57
|
57
|
53
|
78
|
49
|
34
|
35
|
45
|
38
|
36
|
29
|
46
|
39
|
42
|
|
|
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