Air Quality
Excellent
No health implications.
23
PM2.5
43
PM10
107
O3
0.3
CO
6
SO2
15
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
15 Jan
66
Good
Fri
16 Jan
80
Good
Sat
17 Jan
78
Good
Sun
18 Jan
66
Good
Mon
19 Jan
56
Good
Tue
20 Jan
46
Excellent
Wed
21 Jan
22
Excellent
Xianju Air quality rank
Air quality in the last 12 months (Xianju)
|
2025/11
|
41
|
56
|
39
|
32
|
31
|
38
|
36
|
43
|
18
|
41
|
27
|
19
|
25
|
47
|
53
|
51
|
35
|
26
|
38
|
54
|
58
|
65
|
58
|
57
|
77
|
92
|
87
|
115
|
84
|
71
|
|
|
2025/10
|
26
|
24
|
21
|
29
|
27
|
37
|
41
|
32
|
27
|
30
|
37
|
44
|
40
|
31
|
26
|
32
|
25
|
27
|
18
|
21
|
25
|
28
|
33
|
40
|
43
|
46
|
42
|
37
|
28
|
30
|
18
|
|
2025/09
|
25
|
20
|
22
|
30
|
25
|
20
|
26
|
23
|
25
|
18
|
26
|
27
|
27
|
18
|
32
|
20
|
19
|
26
|
16
|
21
|
21
|
26
|
19
|
16
|
19
|
24
|
31
|
28
|
39
|
32
|
|
|
2025/08
|
37
|
36
|
35
|
31
|
18
|
26
|
32
|
38
|
39
|
42
|
37
|
25
|
16
|
16
|
15
|
20
|
24
|
23
|
25
|
35
|
30
|
25
|
24
|
19
|
19
|
21
|
18
|
16
|
17
|
19
|
23
|
|
2025/07
|
16
|
22
|
26
|
24
|
18
|
15
|
9
|
8
|
16
|
24
|
14
|
21
|
28
|
37
|
43
|
36
|
33
|
21
|
14
|
14
|
10
|
18
|
19
|
19
|
15
|
14
|
19
|
15
|
20
|
14
|
28
|
|
2025/06
|
27
|
32
|
22
|
34
|
36
|
36
|
38
|
36
|
31
|
24
|
17
|
24
|
14
|
19
|
18
|
17
|
37
|
30
|
21
|
18
|
28
|
38
|
20
|
25
|
25
|
34
|
26
|
22
|
20
|
14
|
|
|
2025/05
|
44
|
49
|
56
|
42
|
34
|
61
|
78
|
49
|
27
|
40
|
36
|
36
|
38
|
36
|
37
|
34
|
39
|
32
|
23
|
25
|
21
|
32
|
21
|
33
|
56
|
48
|
39
|
29
|
19
|
42
|
47
|
|
2025/04
|
39
|
49
|
66
|
57
|
54
|
61
|
58
|
59
|
63
|
49
|
52
|
66
|
101
|
91
|
63
|
60
|
63
|
58
|
46
|
60
|
53
|
29
|
30
|
35
|
28
|
41
|
49
|
43
|
46
|
44
|
|
|
2025/03
|
43
|
49
|
52
|
19
|
27
|
29
|
49
|
59
|
62
|
46
|
54
|
55
|
29
|
32
|
13
|
36
|
38
|
47
|
55
|
59
|
50
|
51
|
56
|
63
|
68
|
68
|
65
|
49
|
41
|
41
|
34
|
|
2025/02
|
25
|
23
|
66
|
60
|
42
|
53
|
55
|
35
|
37
|
51
|
45
|
57
|
96
|
57
|
60
|
51
|
63
|
35
|
54
|
33
|
18
|
37
|
45
|
95
|
94
|
83
|
69
|
47
|
|||
|
2025/01
|
71
|
62
|
64
|
60
|
66
|
74
|
81
|
84
|
60
|
38
|
57
|
62
|
66
|
64
|
78
|
48
|
61
|
61
|
57
|
73
|
101
|
82
|
53
|
45
|
43
|
38
|
34
|
41
|
85
|
50
|
43
|
|
2024/12
|
59
|
55
|
71
|
58
|
48
|
34
|
101
|
62
|
44
|
54
|
23
|
62
|
32
|
110
|
70
|
53
|
61
|
65
|
39
|
46
|
68
|
63
|
59
|
55
|
62
|
98
|
98
|
56
|
61
|
64
|
77
|
|
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