Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
46
PM2.5
100
*
PM10
35
O3
0.8
CO
19
SO2
77
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
2 Oct
89
Good
Fri
3 Oct
78
Good
Sat
4 Oct
78
Good
Sun
5 Oct
56
Good
Mon
6 Oct
51
Good
Tue
7 Oct
29
Excellent
Wed
8 Oct
41
Excellent
Air quality in the last 12 months (Suizhong)
|
2025/08
|
29
|
21
|
26
|
19
|
22
|
31
|
26
|
24
|
20
|
34
|
43
|
38
|
28
|
43
|
31
|
33
|
28
|
36
|
41
|
19
|
30
|
17
|
37
|
20
|
18
|
25
|
36
|
17
|
34
|
42
|
22
|
|
2025/07
|
47
|
39
|
19
|
34
|
60
|
25
|
37
|
37
|
34
|
37
|
35
|
36
|
25
|
24
|
28
|
25
|
20
|
22
|
27
|
24
|
31
|
41
|
23
|
26
|
33
|
36
|
29
|
30
|
17
|
21
|
31
|
|
2025/06
|
41
|
61
|
35
|
28
|
51
|
52
|
31
|
35
|
44
|
26
|
52
|
35
|
24
|
24
|
21
|
21
|
30
|
45
|
42
|
31
|
27
|
40
|
59
|
40
|
42
|
38
|
40
|
22
|
66
|
44
|
|
|
2025/05
|
50
|
34
|
29
|
36
|
38
|
40
|
47
|
54
|
41
|
36
|
64
|
75
|
63
|
51
|
49
|
37
|
38
|
33
|
60
|
74
|
56
|
70
|
44
|
42
|
40
|
55
|
83
|
59
|
50
|
59
|
57
|
|
2025/04
|
74
|
28
|
44
|
55
|
37
|
54
|
73
|
41
|
34
|
68
|
57
|
75
|
28
|
20
|
47
|
58
|
67
|
27
|
39
|
57
|
45
|
30
|
58
|
43
|
44
|
64
|
36
|
41
|
58
|
74
|
|
|
2025/03
|
125
|
55
|
33
|
51
|
73
|
40
|
49
|
86
|
171
|
117
|
107
|
59
|
54
|
52
|
39
|
34
|
45
|
26
|
50
|
60
|
38
|
47
|
87
|
82
|
81
|
95
|
81
|
35
|
36
|
32
|
69
|
|
2025/02
|
76
|
93
|
40
|
32
|
27
|
48
|
30
|
24
|
43
|
64
|
92
|
47
|
55
|
78
|
115
|
35
|
25
|
35
|
37
|
41
|
36
|
35
|
28
|
52
|
68
|
65
|
124
|
208
|
|||
|
2025/01
|
39
|
35
|
29
|
93
|
93
|
47
|
31
|
30
|
32
|
42
|
57
|
71
|
72
|
37
|
29
|
42
|
63
|
96
|
63
|
83
|
60
|
56
|
75
|
95
|
89
|
105
|
31
|
57
|
154
|
53
|
56
|
|
2024/12
|
79
|
27
|
39
|
29
|
28
|
31
|
35
|
35
|
66
|
51
|
38
|
73
|
45
|
29
|
34
|
48
|
33
|
36
|
62
|
58
|
28
|
36
|
47
|
73
|
84
|
27
|
30
|
30
|
65
|
69
|
47
|
|
2024/11
|
83
|
51
|
94
|
34
|
40
|
38
|
68
|
88
|
87
|
82
|
42
|
48
|
52
|
41
|
48
|
40
|
31
|
28
|
48
|
75
|
37
|
38
|
48
|
85
|
62
|
15
|
21
|
27
|
31
|
38
|
|
|
2024/10
|
22
|
22
|
35
|
50
|
66
|
57
|
36
|
41
|
50
|
39
|
51
|
58
|
55
|
49
|
42
|
37
|
51
|
39
|
27
|
28
|
42
|
35
|
44
|
75
|
100
|
95
|
47
|
63
|
84
|
39
|
80
|
|
2024/09
|
25
|
25
|
32
|
33
|
26
|
28
|
30
|
39
|
43
|
21
|
28
|
31
|
43
|
21
|
25
|
44
|
41
|
33
|
46
|
22
|
18
|
23
|
40
|
47
|
45
|
35
|
46
|
44
|
37
|
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