Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
25
PM2.5
54
*
PM10
68
O3
0.8
CO
5
SO2
48
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
9 Oct
90
Good
Sat
10 Oct
93
Good
Sun
11 Oct
87
Good
Mon
12 Oct
89
Good
Tue
13 Oct
90
Good
Wed
14 Oct
84
Good
Thu
15 Oct
15
Excellent
Air quality in the last 12 months (Longhua)
|
2026/08
|
17
|
12
|
13
|
35
|
42
|
42
|
59
|
47
|
39
|
38
|
53
|
43
|
29
|
22
|
28
|
41
|
34
|
29
|
22
|
19
|
29
|
23
|
24
|
25
|
23
|
22
|
25
|
30
|
39
|
38
|
20
|
|
2026/07
|
22
|
21
|
20
|
17
|
18
|
17
|
15
|
21
|
25
|
33
|
55
|
32
|
26
|
14
|
16
|
16
|
21
|
28
|
32
|
37
|
41
|
46
|
43
|
53
|
53
|
15
|
20
|
14
|
16
|
24
|
19
|
|
2026/06
|
44
|
36
|
30
|
35
|
32
|
23
|
25
|
20
|
20
|
28
|
28
|
44
|
23
|
25
|
21
|
17
|
14
|
18
|
21
|
20
|
20
|
21
|
25
|
29
|
31
|
24
|
29
|
22
|
24
|
20
|
|
|
2026/05
|
30
|
37
|
30
|
30
|
31
|
25
|
36
|
48
|
30
|
46
|
59
|
43
|
23
|
20
|
21
|
22
|
26
|
31
|
23
|
18
|
23
|
22
|
21
|
25
|
24
|
26
|
30
|
31
|
48
|
58
|
40
|
|
2026/04
|
34
|
36
|
46
|
36
|
35
|
34
|
39
|
37
|
37
|
28
|
38
|
31
|
28
|
28
|
28
|
26
|
42
|
80
|
85
|
52
|
31
|
28
|
28
|
20
|
40
|
60
|
41
|
37
|
25
|
30
|
|
|
2026/03
|
21
|
24
|
14
|
14
|
19
|
29
|
38
|
53
|
55
|
26
|
40
|
51
|
50
|
47
|
48
|
44
|
42
|
38
|
43
|
38
|
42
|
38
|
49
|
34
|
51
|
41
|
48
|
41
|
35
|
31
|
41
|
|
2026/02
|
31
|
38
|
52
|
58
|
49
|
45
|
45
|
30
|
42
|
34
|
38
|
40
|
42
|
28
|
22
|
27
|
44
|
31
|
42
|
50
|
54
|
39
|
47
|
58
|
48
|
24
|
27
|
13
|
|||
|
2026/01
|
61
|
27
|
41
|
61
|
68
|
42
|
52
|
46
|
58
|
75
|
53
|
72
|
92
|
58
|
80
|
83
|
64
|
59
|
68
|
58
|
42
|
44
|
48
|
72
|
44
|
54
|
76
|
55
|
46
|
45
|
48
|
|
2025/12
|
55
|
44
|
48
|
71
|
70
|
70
|
65
|
58
|
62
|
59
|
76
|
43
|
47
|
42
|
52
|
69
|
66
|
57
|
52
|
42
|
56
|
71
|
47
|
59
|
40
|
42
|
54
|
69
|
74
|
94
|
54
|
|
2025/11
|
40
|
47
|
46
|
29
|
28
|
38
|
40
|
39
|
42
|
23
|
26
|
31
|
24
|
36
|
52
|
62
|
53
|
52
|
32
|
41
|
48
|
52
|
70
|
64
|
55
|
70
|
61
|
68
|
86
|
85
|
|
|
2025/10
|
32
|
19
|
25
|
33
|
22
|
19
|
35
|
37
|
39
|
39
|
30
|
17
|
19
|
22
|
34
|
39
|
44
|
46
|
41
|
21
|
13
|
16
|
28
|
44
|
43
|
46
|
58
|
62
|
51
|
50
|
43
|
|
2025/09
|
23
|
20
|
23
|
24
|
25
|
37
|
15
|
12
|
23
|
29
|
34
|
23
|
24
|
23
|
23
|
27
|
37
|
38
|
20
|
22
|
14
|
33
|
26
|
9
|
19
|
34
|
26
|
27
|
21
|
41
|
|
|
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