Air Quality
Excellent
No health implications.
13
PM2.5
30
PM10
86
O3
0.5
CO
4
SO2
17
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
15 Jul
108
Light
Wed
16 Jul
102
Light
Thu
17 Jul
72
Good
Fri
18 Jul
55
Good
Sat
19 Jul
40
Excellent
Sun
20 Jul
24
Excellent
Mon
21 Jul
31
Excellent
Shengsi Air quality rank
Air quality in the last 12 months (Shengsi)
|
2025/06
|
20
|
13
|
20
|
41
|
28
|
32
|
26
|
14
|
19
|
14
|
21
|
10
|
11
|
32
|
14
|
16
|
40
|
30
|
26
|
19
|
24
|
11
|
15
|
18
|
21
|
29
|
34
|
23
|
16
|
10
|
|
|
2025/05
|
47
|
46
|
48
|
19
|
24
|
61
|
42
|
47
|
29
|
42
|
34
|
41
|
32
|
21
|
20
|
24
|
50
|
40
|
28
|
28
|
20
|
18
|
11
|
32
|
37
|
25
|
23
|
24
|
26
|
50
|
40
|
|
2025/04
|
37
|
48
|
37
|
18
|
42
|
46
|
49
|
60
|
48
|
52
|
32
|
65
|
100
|
80
|
66
|
57
|
61
|
43
|
23
|
26
|
20
|
46
|
38
|
65
|
43
|
25
|
24
|
22
|
30
|
26
|
|
|
2025/03
|
22
|
31
|
21
|
12
|
11
|
28
|
33
|
41
|
23
|
24
|
22
|
17
|
31
|
38
|
18
|
40
|
43
|
41
|
31
|
46
|
53
|
56
|
55
|
57
|
62
|
49
|
55
|
40
|
60
|
30
|
32
|
|
2025/02
|
17
|
44
|
52
|
50
|
47
|
33
|
46
|
36
|
34
|
37
|
18
|
60
|
29
|
21
|
38
|
95
|
49
|
30
|
36
|
24
|
28
|
40
|
36
|
56
|
49
|
129
|
67
|
19
|
|||
|
2025/01
|
41
|
20
|
40
|
22
|
56
|
88
|
57
|
62
|
35
|
30
|
46
|
67
|
78
|
65
|
44
|
51
|
68
|
58
|
80
|
117
|
85
|
18
|
26
|
26
|
32
|
27
|
53
|
53
|
90
|
35
|
24
|
|
2024/12
|
46
|
60
|
52
|
24
|
36
|
102
|
90
|
20
|
21
|
22
|
28
|
32
|
41
|
62
|
55
|
58
|
66
|
48
|
28
|
42
|
70
|
39
|
20
|
29
|
32
|
92
|
31
|
53
|
52
|
48
|
69
|
|
2024/11
|
12
|
37
|
42
|
33
|
22
|
16
|
19
|
21
|
21
|
13
|
22
|
29
|
33
|
22
|
19
|
14
|
20
|
24
|
22
|
23
|
36
|
53
|
14
|
20
|
21
|
30
|
44
|
64
|
45
|
51
|
|
|
2024/10
|
14
|
21
|
17
|
16
|
13
|
10
|
9
|
24
|
22
|
39
|
43
|
27
|
12
|
20
|
37
|
20
|
25
|
27
|
23
|
27
|
28
|
34
|
23
|
18
|
23
|
9
|
14
|
29
|
14
|
21
|
20
|
|
2024/09
|
20
|
22
|
20
|
18
|
16
|
37
|
41
|
23
|
19
|
21
|
13
|
20
|
16
|
15
|
19
|
15
|
16
|
15
|
24
|
15
|
14
|
20
|
20
|
12
|
19
|
18
|
22
|
26
|
27
|
27
|
|
|
2024/08
|
29
|
39
|
43
|
31
|
19
|
27
|
25
|
22
|
20
|
26
|
33
|
48
|
39
|
20
|
28
|
29
|
22
|
15
|
14
|
19
|
21
|
30
|
22
|
25
|
16
|
13
|
24
|
18
|
18
|
22
|
22
|
|
2024/07
|
27
|
28
|
28
|
29
|
33
|
24
|
32
|
30
|
30
|
34
|
28
|
19
|
42
|
43
|
31
|
12
|
19
|
31
|
29
|
22
|
22
|
17
|
16
|
20
|
25
|
34
|
29
|
22
|
16
|
15
|
19
|
|
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