Air Quality
Excellent
No health implications.
28
PM2.5
49
PM10
56
O3
0.7
CO
6
SO2
15
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
27 Mar
48
Excellent
Sat
28 Mar
52
Good
Sun
29 Mar
40
Excellent
Mon
30 Mar
41
Excellent
Tue
31 Mar
41
Excellent
Wed
1 Apr
51
Good
Thu
2 Apr
48
Excellent
Air quality in the last 12 months (Pubei)
|
2026/02
|
36
|
54
|
66
|
59
|
51
|
49
|
55
|
35
|
47
|
58
|
40
|
46
|
50
|
58
|
47
|
49
|
97
|
58
|
62
|
47
|
64
|
46
|
45
|
43
|
66
|
45
|
43
|
29
|
|||
|
2026/01
|
62
|
26
|
40
|
67
|
49
|
35
|
47
|
63
|
73
|
85
|
83
|
69
|
97
|
99
|
76
|
64
|
91
|
91
|
58
|
59
|
47
|
29
|
51
|
71
|
78
|
67
|
52
|
56
|
58
|
47
|
35
|
|
2025/12
|
74
|
56
|
63
|
84
|
81
|
89
|
95
|
77
|
84
|
87
|
85
|
85
|
35
|
44
|
58
|
59
|
56
|
58
|
62
|
51
|
66
|
62
|
46
|
29
|
24
|
41
|
57
|
76
|
86
|
78
|
76
|
|
2025/11
|
34
|
35
|
24
|
8
|
15
|
35
|
37
|
33
|
26
|
22
|
18
|
23
|
36
|
40
|
52
|
63
|
73
|
32
|
23
|
29
|
37
|
51
|
66
|
61
|
43
|
56
|
51
|
65
|
75
|
84
|
|
|
2025/10
|
32
|
22
|
22
|
29
|
25
|
15
|
24
|
35
|
41
|
42
|
43
|
34
|
24
|
21
|
20
|
30
|
38
|
42
|
33
|
21
|
21
|
18
|
21
|
33
|
43
|
48
|
48
|
46
|
58
|
51
|
38
|
|
2025/09
|
19
|
17
|
21
|
22
|
19
|
19
|
39
|
25
|
16
|
15
|
21
|
21
|
20
|
23
|
25
|
22
|
18
|
24
|
37
|
43
|
24
|
16
|
22
|
18
|
11
|
20
|
27
|
25
|
26
|
23
|
|
|
2025/08
|
24
|
20
|
30
|
31
|
24
|
16
|
19
|
28
|
29
|
23
|
22
|
29
|
28
|
25
|
18
|
20
|
23
|
13
|
15
|
22
|
24
|
23
|
26
|
26
|
17
|
19
|
26
|
23
|
24
|
24
|
22
|
|
2025/07
|
19
|
20
|
22
|
22
|
35
|
31
|
25
|
22
|
28
|
32
|
24
|
23
|
23
|
25
|
21
|
26
|
26
|
33
|
41
|
23
|
9
|
13
|
15
|
20
|
25
|
26
|
32
|
27
|
26
|
31
|
25
|
|
2025/06
|
20
|
28
|
17
|
33
|
26
|
20
|
20
|
23
|
27
|
29
|
21
|
18
|
16
|
15
|
19
|
17
|
23
|
19
|
16
|
21
|
21
|
20
|
22
|
20
|
15
|
26
|
14
|
18
|
18
|
18
|
|
|
2025/05
|
33
|
38
|
28
|
32
|
29
|
30
|
36
|
22
|
19
|
28
|
35
|
45
|
38
|
26
|
18
|
23
|
23
|
25
|
24
|
28
|
24
|
25
|
21
|
16
|
26
|
38
|
46
|
39
|
18
|
22
|
16
|
|
2025/04
|
38
|
61
|
68
|
64
|
104
|
81
|
69
|
51
|
44
|
38
|
43
|
61
|
177
|
164
|
125
|
101
|
85
|
68
|
45
|
34
|
31
|
31
|
41
|
48
|
23
|
29
|
26
|
28
|
41
|
33
|
|
|
2025/03
|
31
|
24
|
35
|
39
|
30
|
15
|
28
|
28
|
33
|
54
|
39
|
32
|
30
|
29
|
23
|
23
|
43
|
43
|
47
|
62
|
77
|
71
|
68
|
61
|
46
|
44
|
37
|
54
|
20
|
11
|
18
|
|
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