Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
42
*
PM2.5
64
PM10
60
O3
0.7
CO
11
SO2
13
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
27 Oct
51
Good
Tue
28 Oct
48
Excellent
Wed
29 Oct
49
Excellent
Thu
30 Oct
46
Excellent
Fri
31 Oct
49
Excellent
Sat
1 Nov
34
Excellent
Sun
2 Nov
16
Excellent
Air quality in the last 12 months (Ruijin)
|
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
|
|
2024/11
|
20
|
26
|
36
|
42
|
50
|
46
|
38
|
38
|
45
|
45
|
39
|
36
|
34
|
36
|
28
|
19
|
28
|
18
|
23
|
30
|
29
|
30
|
35
|
47
|
38
|
20
|
31
|
30
|
36
|
43
|
|
|
2024/10
|
26
|
24
|
33
|
30
|
31
|
34
|
33
|
25
|
22
|
28
|
42
|
46
|
42
|
48
|
60
|
33
|
33
|
36
|
30
|
23
|
27
|
34
|
25
|
36
|
43
|
38
|
26
|
12
|
29
|
39
|
34
|
|
2024/09
|
33
|
33
|
37
|
29
|
25
|
21
|
17
|
17
|
18
|
25
|
31
|
36
|
36
|
31
|
24
|
26
|
27
|
24
|
28
|
21
|
23
|
21
|
19
|
22
|
23
|
25
|
31
|
26
|
23
|
24
|
|
|
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