Air Quality
Excellent
No health implications.
12
PM2.5
22
PM10
79
O3
0.5
CO
4
SO2
4
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
30 May
70
Good
Sat
31 May
63
Good
Sun
1 Jun
44
Excellent
Mon
2 Jun
45
Excellent
Tue
3 Jun
54
Good
Wed
4 Jun
74
Good
Thu
5 Jun
39
Excellent
Air quality in the last 12 months (Linchuan)
|
2025/04
|
48
|
53
|
54
|
61
|
52
|
58
|
57
|
59
|
57
|
37
|
38
|
161
|
151
|
108
|
72
|
46
|
63
|
61
|
36
|
26
|
31
|
23
|
48
|
44
|
26
|
21
|
19
|
40
|
56
|
54
|
|
|
2025/03
|
39
|
33
|
34
|
26
|
37
|
36
|
49
|
48
|
55
|
35
|
46
|
49
|
32
|
26
|
25
|
44
|
45
|
44
|
47
|
41
|
44
|
47
|
51
|
62
|
60
|
64
|
58
|
72
|
51
|
37
|
46
|
|
2025/02
|
42
|
31
|
58
|
63
|
54
|
54
|
67
|
49
|
36
|
50
|
67
|
70
|
85
|
69
|
46
|
47
|
56
|
47
|
45
|
26
|
30
|
25
|
28
|
45
|
68
|
66
|
49
|
34
|
|||
|
2025/01
|
110
|
85
|
103
|
104
|
98
|
91
|
68
|
60
|
60
|
47
|
52
|
56
|
61
|
58
|
73
|
56
|
53
|
70
|
70
|
72
|
70
|
70
|
70
|
115
|
58
|
31
|
62
|
97
|
172
|
78
|
53
|
|
2024/12
|
49
|
54
|
60
|
92
|
52
|
44
|
49
|
72
|
55
|
55
|
36
|
56
|
78
|
58
|
57
|
56
|
60
|
68
|
64
|
58
|
63
|
75
|
61
|
70
|
81
|
83
|
108
|
72
|
72
|
81
|
89
|
|
2024/11
|
31
|
40
|
47
|
57
|
60
|
51
|
47
|
47
|
53
|
61
|
45
|
51
|
54
|
53
|
31
|
42
|
39
|
29
|
36
|
45
|
49
|
37
|
54
|
55
|
41
|
40
|
42
|
49
|
51
|
49
|
|
|
2024/10
|
43
|
38
|
36
|
33
|
39
|
38
|
29
|
21
|
31
|
46
|
56
|
54
|
53
|
81
|
50
|
28
|
36
|
40
|
27
|
31
|
46
|
43
|
41
|
48
|
49
|
54
|
20
|
25
|
52
|
52
|
42
|
|
2024/09
|
43
|
50
|
53
|
47
|
42
|
34
|
25
|
28
|
25
|
30
|
36
|
22
|
27
|
37
|
36
|
34
|
33
|
37
|
36
|
34
|
28
|
32
|
32
|
27
|
40
|
47
|
46
|
32
|
38
|
36
|
|
|
2024/08
|
21
|
26
|
31
|
38
|
26
|
34
|
31
|
30
|
36
|
38
|
37
|
23
|
22
|
23
|
31
|
34
|
31
|
23
|
21
|
29
|
26
|
26
|
30
|
37
|
34
|
34
|
35
|
22
|
28
|
41
|
45
|
|
2024/07
|
22
|
23
|
21
|
21
|
26
|
21
|
22
|
19
|
26
|
26
|
29
|
27
|
22
|
23
|
27
|
30
|
20
|
21
|
19
|
21
|
23
|
24
|
33
|
40
|
30
|
22
|
18
|
19
|
20
|
22
|
22
|
|
2024/06
|
22
|
22
|
26
|
35
|
29
|
32
|
31
|
35
|
37
|
29
|
18
|
23
|
22
|
20
|
21
|
19
|
21
|
25
|
31
|
26
|
24
|
25
|
29
|
23
|
16
|
19
|
23
|
24
|
20
|
24
|
|
|
2024/05
|
23
|
37
|
46
|
27
|
25
|
28
|
41
|
50
|
51
|
50
|
45
|
52
|
56
|
49
|
45
|
62
|
50
|
49
|
51
|
34
|
25
|
28
|
32
|
22
|
21
|
24
|
26
|
26
|
33
|
38
|
23
|
|
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