Air Quality
Excellent
No health implications.
7
PM2.5
19
PM10
49
O3
0.6
CO
6
SO2
12
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
23 Mar
27
Excellent
Tue
24 Mar
35
Excellent
Wed
25 Mar
38
Excellent
Thu
26 Mar
27
Excellent
Fri
27 Mar
49
Excellent
Sat
28 Mar
34
Excellent
Sun
29 Mar
21
Excellent
Air quality in the last 12 months (Kaizhou)
|
2026/02
|
51
|
57
|
72
|
90
|
92
|
77
|
64
|
60
|
44
|
52
|
56
|
55
|
86
|
76
|
75
|
37
|
98
|
58
|
57
|
64
|
59
|
67
|
58
|
31
|
35
|
37
|
27
|
23
|
|||
|
2026/01
|
31
|
38
|
48
|
60
|
56
|
52
|
61
|
78
|
86
|
90
|
105
|
117
|
135
|
121
|
138
|
108
|
126
|
110
|
61
|
36
|
49
|
54
|
63
|
65
|
69
|
70
|
48
|
45
|
52
|
27
|
34
|
|
2025/12
|
111
|
123
|
79
|
57
|
71
|
68
|
87
|
86
|
85
|
113
|
115
|
112
|
37
|
47
|
61
|
74
|
89
|
96
|
108
|
98
|
26
|
38
|
32
|
34
|
41
|
46
|
53
|
65
|
82
|
105
|
59
|
|
2025/11
|
49
|
51
|
57
|
60
|
46
|
32
|
18
|
21
|
22
|
41
|
37
|
32
|
43
|
46
|
57
|
59
|
30
|
24
|
30
|
41
|
53
|
69
|
58
|
56
|
44
|
56
|
65
|
71
|
77
|
98
|
|
|
2025/10
|
20
|
21
|
25
|
24
|
27
|
32
|
33
|
34
|
41
|
40
|
46
|
47
|
15
|
23
|
16
|
24
|
19
|
24
|
22
|
19
|
16
|
22
|
21
|
39
|
31
|
33
|
36
|
39
|
43
|
37
|
46
|
|
2025/09
|
37
|
32
|
31
|
32
|
36
|
17
|
23
|
20
|
19
|
22
|
20
|
21
|
20
|
27
|
32
|
37
|
32
|
30
|
16
|
14
|
20
|
26
|
23
|
21
|
27
|
20
|
23
|
30
|
17
|
21
|
|
|
2025/08
|
36
|
25
|
33
|
33
|
31
|
23
|
37
|
20
|
24
|
18
|
17
|
22
|
29
|
36
|
26
|
23
|
26
|
28
|
32
|
25
|
25
|
21
|
21
|
18
|
24
|
25
|
27
|
31
|
31
|
30
|
43
|
|
2025/07
|
23
|
24
|
26
|
22
|
25
|
30
|
29
|
24
|
36
|
30
|
34
|
34
|
36
|
38
|
35
|
31
|
42
|
33
|
30
|
33
|
32
|
25
|
24
|
18
|
18
|
24
|
23
|
29
|
28
|
22
|
34
|
|
2025/06
|
15
|
22
|
36
|
41
|
40
|
45
|
32
|
18
|
30
|
42
|
39
|
44
|
44
|
33
|
38
|
50
|
38
|
31
|
20
|
28
|
22
|
27
|
25
|
28
|
19
|
15
|
26
|
26
|
17
|
28
|
|
|
2025/05
|
52
|
61
|
59
|
46
|
38
|
46
|
43
|
25
|
51
|
72
|
61
|
52
|
52
|
41
|
56
|
50
|
71
|
59
|
59
|
57
|
47
|
34
|
46
|
60
|
44
|
45
|
44
|
30
|
36
|
37
|
25
|
|
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
|
|
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