Air Quality
Excellent
No health implications.
3
PM2.5
9
PM10
29
O3
0.6
CO
5
SO2
9
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
1 Jun
35
Excellent
Mon
2 Jun
53
Good
Tue
3 Jun
57
Good
Wed
4 Jun
57
Good
Thu
5 Jun
61
Good
Fri
6 Jun
59
Good
Sat
7 Jun
24
Excellent
Air quality in the last 12 months (Kaizhou)
|
2025/04
|
45
|
55
|
57
|
58
|
58
|
66
|
60
|
60
|
59
|
40
|
43
|
203
|
187
|
124
|
83
|
68
|
69
|
62
|
55
|
35
|
35
|
51
|
57
|
43
|
50
|
54
|
50
|
48
|
46
|
38
|
|
|
2025/03
|
77
|
80
|
38
|
24
|
29
|
40
|
47
|
57
|
60
|
52
|
58
|
66
|
49
|
48
|
35
|
34
|
42
|
48
|
59
|
57
|
60
|
80
|
93
|
68
|
56
|
56
|
80
|
49
|
39
|
46
|
49
|
|
2025/02
|
59
|
38
|
41
|
46
|
49
|
42
|
42
|
51
|
57
|
63
|
79
|
70
|
53
|
49
|
53
|
51
|
54
|
52
|
61
|
50
|
52
|
43
|
41
|
59
|
58
|
68
|
58
|
74
|
|||
|
2025/01
|
142
|
144
|
160
|
159
|
49
|
55
|
75
|
60
|
57
|
64
|
69
|
71
|
71
|
103
|
70
|
65
|
81
|
102
|
110
|
125
|
129
|
170
|
173
|
78
|
27
|
40
|
62
|
71
|
118
|
96
|
97
|
|
2024/12
|
78
|
92
|
115
|
70
|
31
|
36
|
42
|
43
|
56
|
61
|
55
|
54
|
56
|
62
|
75
|
93
|
103
|
101
|
84
|
125
|
154
|
126
|
64
|
89
|
121
|
129
|
128
|
82
|
104
|
145
|
155
|
|
2024/11
|
60
|
51
|
54
|
45
|
34
|
46
|
51
|
67
|
42
|
42
|
63
|
63
|
36
|
47
|
51
|
46
|
18
|
20
|
24
|
28
|
38
|
38
|
47
|
43
|
27
|
46
|
48
|
51
|
58
|
69
|
|
|
2024/10
|
24
|
39
|
49
|
54
|
56
|
44
|
44
|
41
|
54
|
64
|
50
|
41
|
35
|
50
|
53
|
59
|
32
|
28
|
31
|
20
|
29
|
33
|
37
|
53
|
53
|
61
|
58
|
58
|
51
|
71
|
69
|
|
2024/09
|
32
|
34
|
29
|
32
|
36
|
32
|
32
|
25
|
30
|
39
|
35
|
26
|
25
|
40
|
22
|
26
|
25
|
26
|
28
|
25
|
19
|
30
|
33
|
38
|
49
|
69
|
60
|
58
|
55
|
29
|
|
|
2024/08
|
28
|
25
|
19
|
16
|
13
|
24
|
24
|
30
|
32
|
30
|
59
|
54
|
35
|
32
|
30
|
36
|
31
|
29
|
33
|
31
|
33
|
41
|
41
|
33
|
28
|
32
|
30
|
21
|
18
|
20
|
25
|
|
2024/07
|
29
|
32
|
24
|
16
|
17
|
23
|
25
|
16
|
24
|
23
|
10
|
14
|
15
|
12
|
21
|
23
|
30
|
23
|
28
|
23
|
24
|
25
|
26
|
22
|
24
|
28
|
29
|
35
|
23
|
9
|
19
|
|
2024/06
|
39
|
38
|
37
|
18
|
22
|
23
|
28
|
29
|
28
|
35
|
36
|
42
|
45
|
46
|
42
|
34
|
26
|
24
|
19
|
17
|
18
|
19
|
31
|
46
|
30
|
25
|
26
|
16
|
25
|
38
|
|
|
2024/05
|
24
|
23
|
24
|
25
|
33
|
47
|
47
|
38
|
38
|
37
|
31
|
54
|
65
|
58
|
49
|
46
|
54
|
61
|
31
|
22
|
31
|
34
|
37
|
37
|
41
|
16
|
22
|
39
|
19
|
24
|
34
|
|
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