Air Quality
Excellent
No health implications.
4
PM2.5
13
PM10
20
O3
0.9
CO
7
SO2
15
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
10 Feb
75
Good
Wed
11 Feb
63
Good
Thu
12 Feb
85
Good
Fri
13 Feb
74
Good
Sat
14 Feb
74
Good
Sun
15 Feb
68
Good
Mon
16 Feb
23
Excellent
Liubei Air quality rank
Air quality in the last 12 months (Liubei)
|
2026/01
|
27
|
24
|
39
|
68
|
19
|
39
|
63
|
86
|
103
|
129
|
69
|
105
|
148
|
115
|
154
|
139
|
183
|
108
|
80
|
23
|
19
|
29
|
42
|
61
|
116
|
74
|
23
|
44
|
70
|
42
|
14
|
|
2025/12
|
101
|
92
|
79
|
83
|
66
|
72
|
94
|
61
|
76
|
109
|
158
|
91
|
21
|
47
|
65
|
79
|
74
|
63
|
85
|
80
|
65
|
70
|
86
|
11
|
38
|
60
|
63
|
74
|
89
|
84
|
70
|
|
2025/11
|
37
|
40
|
16
|
12
|
32
|
41
|
39
|
24
|
12
|
13
|
13
|
34
|
42
|
48
|
53
|
57
|
59
|
23
|
26
|
30
|
31
|
51
|
70
|
51
|
47
|
59
|
52
|
72
|
80
|
100
|
|
|
2025/10
|
41
|
35
|
33
|
40
|
32
|
19
|
29
|
41
|
44
|
49
|
50
|
52
|
44
|
28
|
33
|
44
|
50
|
38
|
17
|
17
|
16
|
18
|
29
|
44
|
47
|
46
|
39
|
40
|
48
|
57
|
33
|
|
2025/09
|
41
|
29
|
24
|
33
|
35
|
34
|
37
|
38
|
20
|
24
|
18
|
27
|
33
|
41
|
26
|
32
|
30
|
35
|
41
|
35
|
21
|
19
|
25
|
22
|
17
|
28
|
31
|
34
|
37
|
43
|
|
|
2025/08
|
33
|
31
|
29
|
30
|
25
|
20
|
19
|
31
|
31
|
32
|
35
|
38
|
42
|
41
|
20
|
27
|
30
|
20
|
18
|
18
|
22
|
26
|
36
|
39
|
30
|
32
|
39
|
30
|
38
|
26
|
29
|
|
2025/07
|
21
|
27
|
24
|
49
|
52
|
42
|
52
|
28
|
34
|
34
|
28
|
37
|
37
|
42
|
25
|
29
|
32
|
49
|
43
|
40
|
23
|
19
|
15
|
28
|
39
|
44
|
64
|
39
|
34
|
34
|
32
|
|
2025/06
|
27
|
17
|
27
|
49
|
57
|
33
|
27
|
29
|
30
|
21
|
24
|
26
|
25
|
22
|
29
|
20
|
18
|
18
|
23
|
26
|
23
|
28
|
29
|
28
|
22
|
37
|
20
|
26
|
23
|
21
|
|
|
2025/05
|
40
|
54
|
42
|
29
|
36
|
34
|
37
|
39
|
24
|
42
|
37
|
53
|
52
|
45
|
26
|
25
|
20
|
20
|
16
|
27
|
27
|
25
|
29
|
37
|
51
|
53
|
54
|
38
|
17
|
36
|
30
|
|
2025/04
|
36
|
63
|
80
|
74
|
86
|
96
|
100
|
88
|
98
|
99
|
51
|
61
|
133
|
173
|
119
|
113
|
94
|
77
|
51
|
44
|
45
|
42
|
35
|
34
|
26
|
36
|
44
|
34
|
51
|
50
|
|
|
2025/03
|
45
|
54
|
61
|
28
|
21
|
21
|
29
|
38
|
35
|
38
|
54
|
50
|
34
|
31
|
15
|
34
|
51
|
34
|
44
|
71
|
73
|
87
|
86
|
92
|
82
|
63
|
59
|
76
|
27
|
15
|
22
|
|
2025/02
|
25
|
12
|
21
|
54
|
64
|
28
|
23
|
59
|
44
|
72
|
147
|
144
|
58
|
81
|
33
|
30
|
32
|
28
|
30
|
18
|
18
|
17
|
13
|
46
|
70
|
36
|
41
|
50
|
|||
|
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