Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
51
*
PM2.5
82
PM10
6
O3
0.6
CO
7
SO2
52
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
16 Dec
87
Good
Wed
17 Dec
125
Light
Thu
18 Dec
92
Good
Fri
19 Dec
99
Good
Sat
20 Dec
115
Light
Sun
21 Dec
46
Excellent
Mon
22 Dec
33
Excellent
Air quality in the last 12 months (Yijiang)
|
2025/11
|
68
|
68
|
42
|
47
|
47
|
35
|
14
|
21
|
36
|
58
|
38
|
37
|
50
|
82
|
79
|
79
|
46
|
42
|
42
|
62
|
88
|
107
|
116
|
98
|
103
|
82
|
198
|
110
|
79
|
82
|
|
|
2025/10
|
35
|
39
|
29
|
36
|
54
|
49
|
62
|
42
|
34
|
50
|
71
|
58
|
31
|
28
|
39
|
30
|
30
|
17
|
21
|
31
|
32
|
32
|
31
|
37
|
45
|
45
|
56
|
52
|
48
|
29
|
35
|
|
2025/09
|
24
|
23
|
26
|
43
|
48
|
36
|
44
|
47
|
23
|
26
|
32
|
33
|
27
|
35
|
21
|
29
|
28
|
27
|
30
|
25
|
32
|
30
|
34
|
18
|
19
|
34
|
40
|
42
|
36
|
28
|
|
|
2025/08
|
16
|
18
|
29
|
27
|
42
|
18
|
16
|
20
|
27
|
31
|
21
|
36
|
38
|
25
|
24
|
25
|
30
|
34
|
39
|
29
|
24
|
18
|
23
|
31
|
33
|
21
|
38
|
30
|
33
|
29
|
18
|
|
2025/07
|
29
|
27
|
40
|
39
|
40
|
49
|
34
|
19
|
19
|
47
|
35
|
23
|
39
|
40
|
38
|
34
|
23
|
35
|
25
|
21
|
21
|
18
|
22
|
23
|
26
|
24
|
22
|
20
|
25
|
20
|
13
|
|
2025/06
|
14
|
13
|
37
|
52
|
44
|
43
|
26
|
16
|
32
|
28
|
34
|
28
|
29
|
30
|
16
|
43
|
47
|
26
|
14
|
17
|
14
|
11
|
24
|
27
|
37
|
41
|
22
|
15
|
18
|
23
|
|
|
2025/05
|
55
|
57
|
57
|
45
|
39
|
115
|
95
|
45
|
24
|
35
|
45
|
48
|
53
|
60
|
59
|
27
|
41
|
82
|
59
|
41
|
27
|
37
|
41
|
63
|
58
|
59
|
54
|
46
|
40
|
50
|
51
|
|
2025/04
|
47
|
67
|
47
|
74
|
77
|
76
|
67
|
69
|
71
|
68
|
68
|
195
|
124
|
94
|
56
|
55
|
67
|
65
|
75
|
55
|
37
|
43
|
55
|
68
|
59
|
54
|
44
|
54
|
56
|
56
|
|
|
2025/03
|
54
|
48
|
21
|
39
|
58
|
65
|
55
|
85
|
81
|
73
|
50
|
55
|
51
|
43
|
35
|
49
|
41
|
50
|
49
|
55
|
54
|
60
|
67
|
63
|
63
|
67
|
97
|
74
|
92
|
82
|
42
|
|
2025/02
|
47
|
74
|
110
|
90
|
58
|
51
|
70
|
36
|
46
|
58
|
77
|
135
|
79
|
99
|
121
|
100
|
85
|
50
|
68
|
62
|
40
|
64
|
97
|
85
|
94
|
110
|
77
|
46
|
|||
|
2025/01
|
97
|
109
|
99
|
118
|
132
|
93
|
56
|
75
|
56
|
59
|
76
|
84
|
86
|
104
|
76
|
60
|
78
|
101
|
110
|
143
|
162
|
153
|
140
|
55
|
40
|
69
|
51
|
75
|
201
|
81
|
98
|
|
2024/12
|
79
|
87
|
93
|
58
|
70
|
117
|
153
|
56
|
67
|
71
|
63
|
82
|
102
|
83
|
74
|
68
|
87
|
91
|
51
|
71
|
95
|
68
|
66
|
84
|
115
|
135
|
68
|
94
|
71
|
95
|
105
|
|
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