Air Quality
Excellent
No health implications.
14
PM2.5
32
PM10
14
O3
0.6
CO
5
SO2
27
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
5 May
55
Good
Mon
6 May
70
Good
Tue
7 May
71
Good
Wed
8 May
53
Good
Thu
9 May
49
Excellent
Fri
10 May
49
Excellent
Air quality in the last 12 months (Kaijiang)
|
2024/02
|
76
|
30
|
27
|
28
|
40
|
47
|
46
|
54
|
86
|
160
|
84
|
56
|
64
|
78
|
38
|
32
|
38
|
58
|
130
|
106
|
24
|
22
|
32
|
41
|
43
|
49
|
51
|
55
|
53
|
||
|
2024/01
|
143
|
78
|
61
|
59
|
90
|
130
|
118
|
79
|
77
|
99
|
118
|
100
|
121
|
167
|
107
|
44
|
44
|
40
|
27
|
34
|
32
|
32
|
42
|
49
|
64
|
64
|
73
|
77
|
88
|
95
|
107
|
|
2023/12
|
37
|
48
|
55
|
66
|
61
|
65
|
67
|
80
|
112
|
125
|
46
|
28
|
40
|
39
|
26
|
46
|
48
|
45
|
61
|
63
|
74
|
68
|
87
|
96
|
102
|
122
|
131
|
168
|
209
|
179
|
118
|
|
2023/11
|
47
|
58
|
47
|
24
|
28
|
37
|
44
|
45
|
58
|
37
|
25
|
28
|
26
|
37
|
36
|
65
|
63
|
63
|
70
|
69
|
68
|
94
|
89
|
91
|
57
|
44
|
46
|
51
|
63
|
39
|
|
|
2023/10
|
16
|
14
|
20
|
14
|
16
|
20
|
20
|
26
|
37
|
35
|
38
|
38
|
39
|
48
|
49
|
49
|
52
|
51
|
23
|
26
|
35
|
39
|
51
|
65
|
55
|
40
|
31
|
37
|
42
|
42
|
50
|
|
2023/09
|
50
|
64
|
52
|
51
|
49
|
46
|
44
|
51
|
56
|
80
|
53
|
17
|
25
|
32
|
40
|
47
|
56
|
46
|
30
|
20
|
19
|
18
|
13
|
15
|
14
|
18
|
23
|
20
|
18
|
22
|
|
|
2023/08
|
27
|
25
|
25
|
28
|
30
|
28
|
26
|
26
|
35
|
32
|
30
|
33
|
28
|
37
|
39
|
42
|
44
|
50
|
51
|
32
|
34
|
48
|
45
|
42
|
45
|
18
|
20
|
28
|
34
|
39
|
42
|
|
2023/07
|
25
|
19
|
25
|
27
|
33
|
30
|
29
|
35
|
35
|
30
|
29
|
31
|
31
|
22
|
43
|
47
|
41
|
43
|
33
|
26
|
23
|
31
|
39
|
34
|
22
|
22
|
21
|
23
|
24
|
32
|
33
|
|
2023/06
|
20
|
24
|
22
|
18
|
18
|
24
|
25
|
36
|
41
|
60
|
57
|
48
|
44
|
36
|
32
|
20
|
16
|
18
|
31
|
43
|
34
|
34
|
27
|
25
|
35
|
36
|
33
|
27
|
17
|
28
|
|
|
2023/05
|
58
|
56
|
34
|
31
|
25
|
18
|
20
|
23
|
31
|
27
|
33
|
51
|
51
|
70
|
75
|
46
|
43
|
59
|
63
|
50
|
45
|
20
|
20
|
27
|
45
|
25
|
26
|
34
|
40
|
34
|
25
|
|
2023/04
|
48
|
50
|
37
|
22
|
23
|
50
|
66
|
67
|
69
|
68
|
63
|
60
|
57
|
51
|
60
|
58
|
57
|
52
|
52
|
53
|
45
|
20
|
17
|
19
|
27
|
38
|
44
|
50
|
67
|
67
|
|
|
2023/03
|
78
|
58
|
61
|
68
|
60
|
62
|
52
|
61
|
51
|
46
|
45
|
68
|
63
|
53
|
51
|
45
|
22
|
26
|
27
|
30
|
37
|
44
|
32
|
23
|
18
|
29
|
35
|
42
|
48
|
45
|
46
|
|
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