Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
46
*
PM2.5
63
PM10
35
O3
0.8
CO
9
SO2
39
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
25 Jan
55
Good
Mon
26 Jan
63
Good
Tue
27 Jan
68
Good
Wed
28 Jan
65
Good
Thu
29 Jan
61
Good
Fri
30 Jan
51
Good
Sat
31 Jan
43
Excellent
Ruijin Air quality rank
Air quality in the last 12 months (Ruijin)
|
2025/11
|
33
|
40
|
37
|
18
|
18
|
26
|
40
|
40
|
21
|
11
|
38
|
19
|
22
|
33
|
37
|
46
|
47
|
27
|
24
|
31
|
35
|
42
|
52
|
48
|
53
|
58
|
54
|
53
|
47
|
51
|
|
|
2025/10
|
38
|
31
|
27
|
34
|
23
|
21
|
28
|
30
|
33
|
31
|
31
|
29
|
27
|
28
|
30
|
35
|
33
|
42
|
24
|
15
|
15
|
19
|
30
|
34
|
45
|
57
|
58
|
54
|
44
|
55
|
36
|
|
2025/09
|
21
|
19
|
23
|
27
|
26
|
31
|
27
|
12
|
14
|
16
|
14
|
26
|
22
|
25
|
27
|
25
|
25
|
21
|
19
|
16
|
21
|
27
|
28
|
19
|
20
|
21
|
28
|
32
|
33
|
38
|
|
|
2025/08
|
26
|
25
|
16
|
16
|
14
|
15
|
20
|
20
|
25
|
28
|
24
|
29
|
25
|
11
|
17
|
16
|
19
|
19
|
17
|
17
|
18
|
21
|
29
|
21
|
19
|
20
|
20
|
19
|
21
|
21
|
27
|
|
2025/07
|
23
|
24
|
27
|
33
|
29
|
27
|
31
|
36
|
28
|
15
|
19
|
17
|
19
|
21
|
26
|
31
|
34
|
31
|
17
|
11
|
13
|
12
|
19
|
18
|
22
|
28
|
19
|
19
|
23
|
22
|
25
|
|
2025/06
|
18
|
21
|
16
|
23
|
30
|
34
|
31
|
31
|
22
|
26
|
22
|
19
|
24
|
17
|
15
|
16
|
16
|
18
|
19
|
16
|
14
|
15
|
17
|
22
|
27
|
19
|
16
|
18
|
19
|
20
|
|
|
2025/05
|
45
|
48
|
51
|
43
|
21
|
24
|
38
|
27
|
17
|
36
|
26
|
32
|
38
|
34
|
32
|
26
|
23
|
17
|
16
|
19
|
22
|
27
|
24
|
31
|
44
|
40
|
42
|
29
|
12
|
18
|
27
|
|
2025/04
|
32
|
38
|
44
|
52
|
48
|
52
|
55
|
56
|
56
|
40
|
43
|
85
|
139
|
97
|
73
|
62
|
65
|
55
|
26
|
20
|
36
|
29
|
22
|
23
|
16
|
14
|
20
|
26
|
45
|
48
|
|
|
2025/03
|
30
|
26
|
30
|
14
|
16
|
17
|
31
|
29
|
41
|
48
|
46
|
35
|
29
|
19
|
11
|
22
|
46
|
34
|
39
|
36
|
40
|
46
|
49
|
60
|
69
|
70
|
50
|
54
|
17
|
10
|
19
|
|
2025/02
|
33
|
22
|
19
|
36
|
35
|
43
|
34
|
54
|
33
|
41
|
46
|
89
|
56
|
54
|
56
|
37
|
38
|
46
|
42
|
25
|
19
|
20
|
16
|
23
|
42
|
56
|
45
|
37
|
|||
|
2025/01
|
89
|
69
|
69
|
69
|
76
|
81
|
69
|
64
|
60
|
37
|
44
|
47
|
53
|
50
|
57
|
52
|
44
|
51
|
53
|
51
|
52
|
56
|
45
|
58
|
49
|
15
|
35
|
61
|
93
|
56
|
42
|
|
2024/12
|
47
|
45
|
49
|
56
|
61
|
52
|
42
|
48
|
59
|
55
|
39
|
34
|
48
|
58
|
48
|
47
|
48
|
53
|
59
|
60
|
60
|
69
|
69
|
63
|
74
|
65
|
88
|
84
|
71
|
64
|
70
|
|
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