Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
31
PM2.5
51
*
PM10
4
O3
0.5
CO
6
SO2
37
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
4 Nov
46
Excellent
Wed
5 Nov
50
Excellent
Thu
6 Nov
46
Excellent
Fri
7 Nov
41
Excellent
Sat
8 Nov
43
Excellent
Sun
9 Nov
36
Excellent
Mon
10 Nov
21
Excellent
Air quality in the last 12 months (Kaijiang)
|
2025/09
|
34
|
38
|
40
|
38
|
43
|
21
|
33
|
27
|
26
|
27
|
27
|
22
|
24
|
31
|
35
|
38
|
31
|
27
|
20
|
19
|
18
|
20
|
21
|
24
|
31
|
21
|
26
|
31
|
19
|
20
|
|
|
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
|
|
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