Air Quality
Excellent
No health implications.
22
PM2.5
31
PM10
26
O3
0.9
CO
10
SO2
18
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
10 Mar
53
Good
Wed
11 Mar
59
Good
Thu
12 Mar
69
Good
Fri
13 Mar
45
Excellent
Sat
14 Mar
34
Excellent
Sun
15 Mar
36
Excellent
Mon
16 Mar
50
Excellent
Air quality in the last 12 months (Cuiping)
|
2026/02
|
73
|
83
|
110
|
117
|
100
|
95
|
98
|
40
|
44
|
45
|
47
|
65
|
71
|
78
|
84
|
53
|
154
|
86
|
73
|
69
|
72
|
89
|
97
|
52
|
62
|
54
|
57
|
52
|
|||
|
2026/01
|
37
|
44
|
28
|
29
|
48
|
61
|
76
|
90
|
102
|
129
|
184
|
154
|
144
|
140
|
128
|
172
|
176
|
205
|
124
|
19
|
43
|
41
|
62
|
95
|
74
|
66
|
83
|
107
|
141
|
80
|
31
|
|
2025/12
|
125
|
155
|
112
|
64
|
70
|
80
|
68
|
105
|
102
|
84
|
110
|
126
|
31
|
65
|
72
|
101
|
98
|
124
|
151
|
64
|
48
|
59
|
62
|
73
|
75
|
96
|
109
|
114
|
114
|
103
|
72
|
|
2025/11
|
23
|
20
|
28
|
27
|
42
|
39
|
34
|
21
|
46
|
44
|
31
|
34
|
28
|
34
|
35
|
52
|
20
|
20
|
30
|
53
|
61
|
93
|
94
|
78
|
73
|
86
|
84
|
93
|
108
|
130
|
|
|
2025/10
|
20
|
35
|
45
|
44
|
31
|
21
|
27
|
34
|
50
|
86
|
62
|
17
|
11
|
26
|
40
|
49
|
38
|
19
|
34
|
18
|
8
|
21
|
25
|
39
|
41
|
32
|
30
|
57
|
26
|
28
|
39
|
|
2025/09
|
34
|
44
|
45
|
55
|
52
|
31
|
60
|
49
|
40
|
65
|
42
|
13
|
18
|
34
|
50
|
58
|
25
|
17
|
11
|
23
|
21
|
10
|
16
|
20
|
37
|
28
|
41
|
41
|
12
|
26
|
|
|
2025/08
|
36
|
34
|
37
|
54
|
47
|
36
|
30
|
44
|
34
|
14
|
13
|
22
|
30
|
39
|
41
|
41
|
38
|
25
|
20
|
37
|
26
|
17
|
21
|
15
|
22
|
30
|
41
|
44
|
13
|
16
|
23
|
|
2025/07
|
25
|
38
|
38
|
32
|
9
|
20
|
33
|
38
|
33
|
21
|
25
|
28
|
35
|
42
|
46
|
44
|
44
|
42
|
24
|
22
|
23
|
22
|
23
|
16
|
26
|
19
|
24
|
28
|
38
|
35
|
35
|
|
2025/06
|
32
|
19
|
35
|
42
|
51
|
51
|
70
|
36
|
47
|
42
|
43
|
41
|
43
|
54
|
35
|
37
|
45
|
23
|
23
|
34
|
23
|
27
|
32
|
29
|
11
|
19
|
35
|
37
|
33
|
13
|
|
|
2025/05
|
46
|
68
|
64
|
72
|
37
|
35
|
30
|
53
|
87
|
64
|
49
|
72
|
75
|
62
|
62
|
57
|
64
|
67
|
48
|
56
|
38
|
47
|
55
|
52
|
53
|
47
|
44
|
23
|
32
|
59
|
26
|
|
2025/04
|
37
|
52
|
57
|
59
|
61
|
32
|
36
|
51
|
59
|
78
|
83
|
166
|
169
|
129
|
123
|
78
|
63
|
70
|
58
|
64
|
61
|
51
|
65
|
45
|
44
|
46
|
36
|
47
|
36
|
23
|
|
|
2025/03
|
113
|
92
|
34
|
49
|
30
|
13
|
27
|
36
|
63
|
82
|
93
|
66
|
72
|
62
|
30
|
24
|
23
|
24
|
31
|
43
|
57
|
67
|
69
|
55
|
60
|
76
|
100
|
106
|
45
|
32
|
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