Air Quality
Excellent
No health implications.
16
PM2.5
32
PM10
56
O3
0.5
CO
7
SO2
24
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
23 Jun
55
Good
Wed
24 Jun
50
Excellent
Thu
25 Jun
47
Excellent
Fri
26 Jun
53
Good
Sat
27 Jun
51
Good
Sun
28 Jun
57
Good
Mon
29 Jun
19
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