Air Quality
Excellent
No health implications.
5
PM2.5
10
PM10
39
O3
0.3
CO
6
SO2
4
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
8 Jul
58
Good
Thu
9 Jul
48
Excellent
Fri
10 Jul
52
Good
Sat
11 Jul
58
Good
Sun
12 Jul
48
Excellent
Mon
13 Jul
54
Good
Tue
14 Jul
32
Excellent
Air quality in the last 12 months (Huanan)
|
2026/05
|
31
|
38
|
26
|
32
|
62
|
28
|
26
|
29
|
31
|
42
|
42
|
58
|
108
|
43
|
45
|
35
|
29
|
23
|
41
|
34
|
43
|
38
|
43
|
32
|
37
|
29
|
25
|
20
|
25
|
21
|
36
|
|
2026/04
|
89
|
200
|
113
|
48
|
42
|
30
|
23
|
37
|
60
|
34
|
30
|
31
|
23
|
33
|
47
|
53
|
54
|
30
|
28
|
52
|
41
|
21
|
28
|
33
|
29
|
26
|
33
|
30
|
37
|
47
|
|
|
2026/03
|
38
|
36
|
36
|
50
|
49
|
49
|
44
|
36
|
49
|
38
|
57
|
50
|
47
|
53
|
56
|
60
|
71
|
80
|
57
|
53
|
130
|
131
|
82
|
127
|
136
|
124
|
142
|
171
|
108
|
39
|
80
|
|
2026/02
|
55
|
59
|
53
|
69
|
40
|
29
|
31
|
34
|
59
|
84
|
76
|
47
|
73
|
51
|
33
|
32
|
52
|
20
|
36
|
50
|
75
|
78
|
78
|
54
|
55
|
87
|
62
|
30
|
|||
|
2026/01
|
31
|
38
|
52
|
43
|
39
|
46
|
51
|
28
|
59
|
59
|
49
|
61
|
64
|
38
|
45
|
41
|
50
|
48
|
59
|
34
|
34
|
29
|
40
|
44
|
33
|
36
|
51
|
69
|
47
|
40
|
36
|
|
2025/12
|
44
|
43
|
35
|
38
|
39
|
38
|
58
|
50
|
45
|
37
|
31
|
37
|
58
|
77
|
71
|
48
|
41
|
75
|
57
|
48
|
38
|
60
|
53
|
48
|
52
|
33
|
45
|
50
|
40
|
39
|
36
|
|
2025/11
|
83
|
65
|
47
|
51
|
95
|
84
|
45
|
78
|
45
|
24
|
44
|
50
|
55
|
52
|
61
|
72
|
55
|
44
|
64
|
59
|
57
|
94
|
88
|
88
|
47
|
69
|
79
|
73
|
56
|
49
|
|
|
2025/10
|
23
|
26
|
39
|
23
|
20
|
17
|
28
|
30
|
30
|
41
|
51
|
38
|
47
|
49
|
48
|
31
|
40
|
23
|
24
|
26
|
29
|
45
|
54
|
65
|
132
|
231
|
107
|
41
|
86
|
72
|
51
|
|
2025/09
|
26
|
15
|
19
|
22
|
26
|
16
|
20
|
18
|
15
|
18
|
19
|
24
|
27
|
27
|
19
|
24
|
14
|
17
|
24
|
31
|
24
|
23
|
23
|
21
|
14
|
14
|
16
|
25
|
26
|
34
|
|
|
2025/08
|
20
|
20
|
18
|
15
|
18
|
14
|
16
|
14
|
18
|
13
|
16
|
28
|
29
|
12
|
15
|
14
|
16
|
17
|
15
|
14
|
16
|
14
|
17
|
14
|
15
|
13
|
18
|
18
|
18
|
17
|
33
|
|
2025/07
|
17
|
15
|
13
|
20
|
18
|
16
|
18
|
19
|
16
|
13
|
16
|
16
|
18
|
13
|
15
|
17
|
15
|
17
|
18
|
14
|
17
|
28
|
20
|
22
|
16
|
16
|
22
|
18
|
18
|
10
|
15
|
|
2025/06
|
51
|
27
|
17
|
12
|
15
|
17
|
16
|
21
|
25
|
18
|
16
|
19
|
21
|
26
|
19
|
21
|
12
|
21
|
21
|
15
|
11
|
10
|
30
|
35
|
43
|
41
|
34
|
37
|
22
|
26
|
|
|
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