Air Quality
Lightly
Healthy people may experience slight irritations and sensitive individuals will be slightly affected to a larger extent.
40
PM2.5
167
*
PM10
134
O3
0.4
CO
11
SO2
24
NO2
Healthy people may experience slight irritations and sensitive individuals will be slightly affected to a larger extent.
Advise
Children, seniors and individuals with respiratory or heart diseases should reduce sustained and high-intensity outdoor exercises.
Air Quality
Today
13 May
93
Good
Tue
14 May
92
Good
Wed
15 May
102
Lightly
Thu
16 May
95
Good
Fri
17 May
99
Good
Sat
18 May
98
Good
Sun
19 May
97
Good
Air quality in the last 12 months (Yijiang)
|
2024/02
|
23
|
34
|
38
|
47
|
81
|
107
|
92
|
154
|
149
|
144
|
125
|
82
|
76
|
59
|
66
|
36
|
43
|
42
|
58
|
20
|
18
|
40
|
47
|
74
|
92
|
120
|
64
|
72
|
51
|
||
|
2024/01
|
174
|
147
|
96
|
71
|
83
|
133
|
149
|
59
|
123
|
201
|
126
|
88
|
91
|
152
|
59
|
53
|
70
|
24
|
24
|
81
|
97
|
54
|
31
|
47
|
65
|
89
|
103
|
107
|
142
|
144
|
66
|
|
2023/12
|
53
|
65
|
81
|
121
|
95
|
113
|
100
|
65
|
73
|
80
|
19
|
61
|
70
|
85
|
27
|
54
|
36
|
54
|
80
|
74
|
54
|
51
|
64
|
73
|
76
|
105
|
140
|
231
|
200
|
205
|
141
|
|
2023/11
|
70
|
57
|
74
|
88
|
62
|
42
|
56
|
56
|
74
|
37
|
38
|
53
|
60
|
62
|
83
|
100
|
95
|
61
|
67
|
67
|
68
|
64
|
95
|
57
|
47
|
87
|
88
|
96
|
91
|
42
|
|
|
2023/10
|
45
|
34
|
23
|
34
|
47
|
36
|
24
|
26
|
43
|
62
|
53
|
46
|
49
|
56
|
61
|
71
|
67
|
71
|
83
|
35
|
46
|
53
|
58
|
66
|
77
|
83
|
89
|
60
|
56
|
69
|
69
|
|
2023/09
|
38
|
42
|
47
|
37
|
35
|
34
|
38
|
44
|
47
|
54
|
70
|
40
|
20
|
24
|
27
|
34
|
44
|
42
|
46
|
27
|
26
|
22
|
23
|
32
|
39
|
41
|
52
|
54
|
63
|
34
|
|
|
2023/08
|
26
|
29
|
35
|
36
|
42
|
50
|
47
|
38
|
48
|
52
|
59
|
64
|
46
|
41
|
42
|
41
|
52
|
45
|
41
|
38
|
36
|
33
|
48
|
62
|
71
|
52
|
26
|
20
|
32
|
29
|
36
|
|
2023/07
|
39
|
30
|
25
|
27
|
39
|
32
|
33
|
25
|
22
|
29
|
36
|
36
|
35
|
45
|
47
|
37
|
28
|
33
|
31
|
21
|
28
|
18
|
25
|
33
|
38
|
33
|
26
|
15
|
23
|
23
|
24
|
|
2023/06
|
56
|
71
|
75
|
57
|
29
|
37
|
43
|
39
|
70
|
65
|
64
|
61
|
43
|
69
|
76
|
65
|
34
|
23
|
23
|
34
|
66
|
54
|
41
|
24
|
23
|
28
|
30
|
25
|
33
|
29
|
|
|
2023/05
|
73
|
61
|
42
|
36
|
30
|
35
|
36
|
43
|
52
|
53
|
44
|
51
|
57
|
68
|
61
|
62
|
30
|
35
|
36
|
54
|
67
|
168
|
81
|
45
|
47
|
52
|
26
|
38
|
46
|
47
|
37
|
|
2023/04
|
51
|
55
|
40
|
31
|
33
|
40
|
57
|
59
|
58
|
63
|
138
|
376
|
121
|
69
|
100
|
93
|
77
|
68
|
59
|
39
|
49
|
73
|
53
|
46
|
48
|
55
|
48
|
43
|
80
|
82
|
|
|
2023/03
|
101
|
103
|
86
|
92
|
82
|
67
|
66
|
77
|
78
|
69
|
64
|
91
|
71
|
66
|
95
|
112
|
35
|
50
|
58
|
65
|
37
|
26
|
50
|
131
|
54
|
78
|
101
|
94
|
62
|
37
|
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