Air Quality
Excellent
No health implications.
20
PM2.5
30
PM10
158
O3
0.6
CO
9
SO2
12
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
27 Jun
81
Good
Sat
28 Jun
74
Good
Sun
29 Jun
58
Good
Mon
30 Jun
44
Excellent
Tue
1 Jul
61
Good
Wed
2 Jul
65
Good
Thu
3 Jul
34
Excellent
Air quality in the last 12 months (Suijiang)
|
2025/05
|
46
|
54
|
56
|
57
|
31
|
24
|
25
|
36
|
60
|
59
|
54
|
69
|
69
|
64
|
60
|
45
|
56
|
52
|
41
|
50
|
43
|
38
|
43
|
45
|
45
|
43
|
30
|
19
|
30
|
42
|
21
|
|
2025/04
|
33
|
47
|
54
|
57
|
37
|
25
|
33
|
49
|
53
|
59
|
64
|
136
|
133
|
103
|
96
|
71
|
55
|
58
|
52
|
56
|
51
|
46
|
66
|
34
|
41
|
35
|
34
|
40
|
28
|
24
|
|
|
2025/03
|
77
|
76
|
36
|
40
|
25
|
11
|
22
|
27
|
44
|
56
|
64
|
54
|
67
|
57
|
22
|
18
|
21
|
22
|
29
|
41
|
50
|
54
|
53
|
52
|
52
|
58
|
80
|
110
|
46
|
35
|
36
|
|
2025/02
|
38
|
30
|
32
|
47
|
25
|
24
|
22
|
28
|
37
|
43
|
60
|
46
|
52
|
54
|
58
|
64
|
76
|
74
|
71
|
34
|
39
|
25
|
30
|
21
|
27
|
33
|
57
|
72
|
|||
|
2025/01
|
101
|
131
|
125
|
150
|
115
|
124
|
85
|
45
|
46
|
65
|
30
|
58
|
68
|
74
|
75
|
75
|
80
|
51
|
58
|
71
|
125
|
131
|
119
|
73
|
24
|
41
|
59
|
66
|
120
|
91
|
63
|
|
2024/12
|
78
|
109
|
90
|
104
|
56
|
53
|
36
|
29
|
31
|
38
|
47
|
51
|
41
|
43
|
41
|
61
|
99
|
125
|
115
|
95
|
92
|
76
|
49
|
59
|
48
|
48
|
82
|
70
|
83
|
52
|
56
|
|
2024/11
|
23
|
31
|
53
|
31
|
30
|
49
|
44
|
41
|
50
|
44
|
37
|
39
|
35
|
40
|
58
|
31
|
20
|
21
|
24
|
26
|
40
|
51
|
58
|
37
|
14
|
21
|
30
|
34
|
51
|
52
|
|
|
2024/10
|
14
|
27
|
20
|
28
|
36
|
30
|
34
|
41
|
43
|
32
|
22
|
20
|
20
|
29
|
44
|
67
|
22
|
31
|
28
|
26
|
23
|
17
|
32
|
50
|
31
|
21
|
19
|
33
|
60
|
53
|
47
|
|
2024/09
|
26
|
27
|
29
|
27
|
22
|
29
|
34
|
32
|
34
|
27
|
22
|
30
|
37
|
33
|
36
|
31
|
28
|
28
|
40
|
45
|
25
|
40
|
48
|
63
|
56
|
52
|
63
|
67
|
60
|
8
|
|
|
2024/08
|
32
|
37
|
41
|
18
|
23
|
29
|
33
|
31
|
32
|
25
|
56
|
46
|
54
|
50
|
49
|
29
|
36
|
35
|
38
|
43
|
48
|
57
|
60
|
56
|
51
|
42
|
45
|
47
|
58
|
53
|
44
|
|
2024/07
|
17
|
23
|
26
|
27
|
27
|
27
|
37
|
23
|
13
|
12
|
16
|
21
|
29
|
13
|
24
|
25
|
28
|
16
|
22
|
20
|
22
|
20
|
33
|
26
|
21
|
40
|
36
|
17
|
20
|
19
|
30
|
|
2024/06
|
53
|
32
|
33
|
22
|
28
|
40
|
18
|
21
|
28
|
26
|
24
|
26
|
37
|
35
|
40
|
55
|
26
|
35
|
23
|
24
|
20
|
16
|
22
|
25
|
29
|
26
|
14
|
23
|
17
|
22
|
|
|
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