Air Quality
Excellent
No health implications.
5
PM2.5
19
PM10
77
O3
0.3
CO
4
SO2
10
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
2 Mar
39
Excellent
Tue
3 Mar
47
Excellent
Wed
4 Mar
48
Excellent
Thu
5 Mar
47
Excellent
Fri
6 Mar
60
Good
Sat
7 Mar
51
Good
Sun
8 Mar
41
Excellent
Air quality in the last 12 months (Shengsi)
|
2026/01
|
15
|
24
|
40
|
35
|
81
|
98
|
65
|
73
|
72
|
71
|
61
|
53
|
73
|
57
|
72
|
97
|
52
|
38
|
30
|
18
|
27
|
34
|
52
|
79
|
36
|
22
|
41
|
24
|
30
|
31
|
11
|
|
2025/12
|
66
|
41
|
38
|
24
|
34
|
55
|
49
|
44
|
36
|
22
|
53
|
23
|
28
|
52
|
55
|
45
|
84
|
29
|
27
|
68
|
25
|
18
|
32
|
35
|
29
|
22
|
23
|
55
|
56
|
59
|
27
|
|
2025/11
|
85
|
74
|
11
|
15
|
19
|
26
|
25
|
34
|
20
|
36
|
18
|
22
|
22
|
46
|
37
|
26
|
23
|
30
|
50
|
60
|
77
|
99
|
65
|
72
|
81
|
46
|
122
|
140
|
91
|
61
|
|
|
2025/10
|
20
|
18
|
28
|
17
|
12
|
16
|
22
|
13
|
17
|
23
|
23
|
26
|
32
|
37
|
19
|
17
|
14
|
20
|
22
|
29
|
25
|
24
|
23
|
25
|
30
|
36
|
28
|
14
|
16
|
15
|
16
|
|
2025/09
|
23
|
17
|
11
|
12
|
13
|
15
|
21
|
14
|
22
|
19
|
27
|
25
|
32
|
24
|
20
|
15
|
18
|
18
|
17
|
14
|
18
|
16
|
21
|
22
|
15
|
13
|
15
|
18
|
15
|
16
|
|
|
2025/08
|
31
|
30
|
36
|
31
|
23
|
27
|
37
|
41
|
41
|
38
|
37
|
26
|
19
|
18
|
12
|
24
|
31
|
11
|
10
|
18
|
33
|
29
|
26
|
19
|
16
|
19
|
10
|
11
|
9
|
13
|
15
|
|
2025/07
|
18
|
19
|
22
|
22
|
19
|
14
|
13
|
19
|
19
|
30
|
17
|
11
|
12
|
35
|
33
|
39
|
31
|
21
|
18
|
24
|
20
|
19
|
19
|
22
|
24
|
18
|
17
|
22
|
21
|
13
|
29
|
|
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
|
|||
|
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