Air Quality
Excellent
No health implications.
9
PM2.5
41
PM10
62
O3
0.4
CO
4
SO2
9
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
8 Jan
52
Good
Thu
9 Jan
53
Good
Fri
10 Jan
64
Good
Sat
11 Jan
93
Good
Sun
12 Jan
97
Good
Mon
13 Jan
116
Light
Tue
14 Jan
26
Excellent
Air quality in the last 12 months (Suizhong)
|
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
|
|
|
2024/08
|
39
|
37
|
60
|
23
|
27
|
37
|
44
|
65
|
59
|
32
|
61
|
50
|
25
|
32
|
38
|
44
|
46
|
45
|
28
|
20
|
22
|
37
|
26
|
33
|
37
|
31
|
33
|
26
|
39
|
52
|
32
|
|
2024/07
|
48
|
50
|
33
|
52
|
86
|
39
|
34
|
52
|
61
|
58
|
74
|
71
|
67
|
58
|
46
|
27
|
25
|
49
|
60
|
42
|
41
|
35
|
42
|
48
|
21
|
15
|
17
|
23
|
45
|
42
|
42
|
|
2024/06
|
43
|
56
|
57
|
53
|
36
|
46
|
47
|
47
|
71
|
63
|
68
|
54
|
41
|
27
|
27
|
44
|
62
|
68
|
36
|
26
|
22
|
72
|
105
|
25
|
28
|
48
|
57
|
32
|
26
|
36
|
|
|
2024/05
|
56
|
61
|
72
|
53
|
52
|
66
|
64
|
67
|
102
|
69
|
200
|
35
|
60
|
67
|
47
|
58
|
61
|
57
|
35
|
28
|
58
|
62
|
46
|
32
|
46
|
36
|
28
|
54
|
54
|
50
|
27
|
|
2024/04
|
58
|
67
|
46
|
49
|
63
|
111
|
116
|
80
|
66
|
98
|
129
|
81
|
45
|
42
|
118
|
66
|
64
|
67
|
48
|
72
|
59
|
45
|
34
|
34
|
72
|
73
|
62
|
29
|
34
|
43
|
|
|
2024/03
|
33
|
57
|
46
|
69
|
66
|
41
|
78
|
38
|
55
|
96
|
112
|
52
|
88
|
136
|
90
|
141
|
62
|
63
|
40
|
34
|
68
|
55
|
72
|
42
|
40
|
74
|
89
|
212
|
78
|
68
|
56
|
|
2024/02
|
35
|
64
|
60
|
60
|
38
|
53
|
75
|
67
|
136
|
202
|
75
|
145
|
142
|
67
|
35
|
54
|
58
|
43
|
41
|
33
|
39
|
29
|
37
|
77
|
78
|
58
|
72
|
71
|
50
|
||
|
2024/01
|
82
|
166
|
109
|
115
|
47
|
38
|
28
|
59
|
50
|
59
|
97
|
59
|
46
|
51
|
63
|
81
|
98
|
33
|
31
|
30
|
28
|
26
|
41
|
45
|
63
|
69
|
55
|
85
|
68
|
109
|
64
|
|
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