Air Quality
Excellent
No health implications.
14
PM2.5
38
PM10
13
O3
0.5
CO
9
SO2
23
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
28 Sep
36
Excellent
Mon
29 Sep
23
Excellent
Tue
30 Sep
25
Excellent
Wed
1 Oct
22
Excellent
Thu
2 Oct
30
Excellent
Fri
3 Oct
35
Excellent
Sat
4 Oct
44
Excellent
Air quality in the last 12 months (Kaijiang)
|
2025/08
|
31
|
31
|
34
|
35
|
28
|
25
|
27
|
20
|
24
|
21
|
19
|
24
|
25
|
30
|
30
|
18
|
23
|
28
|
33
|
29
|
28
|
23
|
27
|
23
|
26
|
31
|
28
|
37
|
42
|
38
|
41
|
|
2025/07
|
19
|
18
|
20
|
21
|
23
|
28
|
21
|
20
|
25
|
26
|
28
|
33
|
37
|
35
|
36
|
36
|
38
|
27
|
24
|
26
|
30
|
21
|
19
|
15
|
18
|
21
|
25
|
23
|
26
|
22
|
27
|
|
2025/06
|
16
|
27
|
39
|
41
|
41
|
42
|
32
|
20
|
31
|
42
|
40
|
39
|
43
|
40
|
41
|
49
|
39
|
25
|
21
|
30
|
21
|
24
|
23
|
27
|
18
|
18
|
25
|
25
|
19
|
22
|
|
|
2025/05
|
49
|
65
|
62
|
42
|
48
|
52
|
46
|
26
|
59
|
71
|
60
|
55
|
51
|
44
|
65
|
66
|
74
|
55
|
64
|
67
|
57
|
32
|
57
|
63
|
51
|
45
|
41
|
26
|
29
|
31
|
21
|
|
2025/04
|
39
|
53
|
58
|
56
|
60
|
63
|
61
|
62
|
62
|
46
|
37
|
322
|
243
|
146
|
95
|
78
|
78
|
64
|
53
|
35
|
32
|
50
|
61
|
48
|
52
|
55
|
48
|
49
|
49
|
38
|
|
|
2025/03
|
76
|
81
|
25
|
15
|
20
|
30
|
40
|
50
|
56
|
48
|
52
|
56
|
36
|
36
|
26
|
29
|
41
|
44
|
55
|
55
|
59
|
81
|
88
|
66
|
60
|
56
|
119
|
47
|
28
|
36
|
39
|
|
2025/02
|
52
|
33
|
39
|
39
|
42
|
35
|
37
|
40
|
51
|
61
|
81
|
65
|
47
|
45
|
46
|
55
|
57
|
53
|
61
|
39
|
44
|
34
|
32
|
49
|
60
|
78
|
67
|
72
|
|||
|
2025/01
|
141
|
150
|
165
|
118
|
56
|
72
|
87
|
67
|
71
|
67
|
78
|
80
|
91
|
117
|
86
|
71
|
89
|
113
|
121
|
125
|
144
|
197
|
221
|
78
|
19
|
42
|
63
|
76
|
149
|
97
|
110
|
|
2024/12
|
79
|
95
|
98
|
50
|
30
|
34
|
37
|
40
|
49
|
60
|
57
|
56
|
60
|
66
|
79
|
92
|
107
|
115
|
81
|
110
|
139
|
113
|
73
|
92
|
106
|
120
|
101
|
83
|
110
|
160
|
156
|
|
2024/11
|
45
|
45
|
57
|
46
|
34
|
44
|
51
|
66
|
36
|
40
|
51
|
49
|
38
|
41
|
48
|
34
|
16
|
17
|
21
|
26
|
35
|
40
|
42
|
37
|
23
|
45
|
47
|
52
|
61
|
81
|
|
|
2024/10
|
25
|
40
|
46
|
50
|
53
|
53
|
46
|
42
|
54
|
55
|
44
|
41
|
36
|
43
|
47
|
54
|
29
|
23
|
27
|
18
|
23
|
30
|
39
|
49
|
49
|
59
|
55
|
53
|
52
|
71
|
60
|
|
2024/09
|
41
|
41
|
26
|
38
|
42
|
34
|
35
|
29
|
30
|
30
|
36
|
31
|
35
|
33
|
29
|
31
|
29
|
35
|
39
|
34
|
24
|
28
|
35
|
47
|
57
|
70
|
59
|
55
|
47
|
26
|
|
|
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