Air Quality
Excellent
No health implications.
16
PM2.5
32
PM10
37
O3
0.6
CO
5
SO2
25
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
8 Feb
56
Good
Sun
9 Feb
66
Good
Mon
10 Feb
72
Good
Tue
11 Feb
62
Good
Wed
12 Feb
66
Good
Thu
13 Feb
37
Excellent
Fri
14 Feb
28
Excellent
Air quality in the last 12 months (Baode)
|
2025/01
|
66
|
46
|
49
|
70
|
76
|
32
|
31
|
33
|
44
|
48
|
61
|
44
|
90
|
35
|
41
|
50
|
60
|
56
|
57
|
50
|
71
|
85
|
105
|
126
|
107
|
92
|
25
|
57
|
163
|
91
|
78
|
|
2024/12
|
58
|
39
|
51
|
45
|
35
|
35
|
36
|
42
|
57
|
65
|
58
|
69
|
82
|
45
|
51
|
61
|
55
|
49
|
60
|
48
|
40
|
54
|
65
|
64
|
58
|
50
|
34
|
49
|
87
|
87
|
70
|
|
2024/11
|
48
|
54
|
41
|
36
|
45
|
65
|
77
|
83
|
96
|
75
|
79
|
70
|
49
|
51
|
63
|
73
|
50
|
60
|
49
|
59
|
59
|
70
|
81
|
83
|
55
|
60
|
67
|
43
|
42
|
54
|
|
|
2024/10
|
60
|
34
|
46
|
54
|
60
|
49
|
36
|
44
|
45
|
41
|
51
|
61
|
46
|
57
|
55
|
85
|
72
|
22
|
30
|
23
|
33
|
28
|
50
|
61
|
64
|
47
|
41
|
55
|
60
|
55
|
44
|
|
2024/09
|
29
|
27
|
37
|
36
|
21
|
38
|
26
|
49
|
49
|
28
|
27
|
40
|
38
|
30
|
39
|
40
|
54
|
51
|
50
|
24
|
22
|
42
|
47
|
55
|
48
|
49
|
64
|
59
|
24
|
32
|
|
|
2024/08
|
40
|
46
|
35
|
33
|
33
|
33
|
21
|
31
|
46
|
55
|
17
|
21
|
32
|
42
|
33
|
38
|
43
|
36
|
42
|
42
|
44
|
47
|
52
|
55
|
45
|
18
|
31
|
43
|
46
|
47
|
49
|
|
2024/07
|
43
|
42
|
49
|
40
|
39
|
34
|
40
|
51
|
47
|
47
|
53
|
42
|
54
|
57
|
44
|
24
|
34
|
39
|
45
|
43
|
75
|
82
|
64
|
33
|
33
|
47
|
49
|
46
|
53
|
30
|
27
|
|
2024/06
|
47
|
51
|
45
|
47
|
43
|
55
|
30
|
46
|
50
|
49
|
68
|
65
|
65
|
38
|
38
|
50
|
51
|
56
|
57
|
58
|
40
|
116
|
155
|
64
|
53
|
75
|
60
|
66
|
39
|
32
|
|
|
2024/05
|
39
|
54
|
59
|
39
|
44
|
41
|
44
|
54
|
60
|
93
|
92
|
34
|
48
|
71
|
56
|
75
|
94
|
100
|
93
|
71
|
63
|
67
|
54
|
69
|
39
|
35
|
39
|
51
|
51
|
60
|
35
|
|
2024/04
|
77
|
73
|
49
|
59
|
64
|
58
|
59
|
58
|
62
|
55
|
58
|
62
|
57
|
165
|
99
|
51
|
65
|
74
|
51
|
20
|
49
|
148
|
47
|
71
|
101
|
75
|
77
|
63
|
29
|
36
|
|
|
2024/03
|
44
|
66
|
63
|
76
|
85
|
44
|
52
|
39
|
65
|
79
|
57
|
41
|
52
|
59
|
92
|
182
|
63
|
131
|
57
|
55
|
114
|
132
|
92
|
47
|
51
|
57
|
131
|
331
|
97
|
47
|
61
|
|
2024/02
|
90
|
127
|
138
|
98
|
85
|
65
|
67
|
77
|
100
|
156
|
78
|
65
|
61
|
90
|
57
|
60
|
58
|
148
|
152
|
65
|
38
|
34
|
61
|
76
|
89
|
82
|
91
|
85
|
43
|
||
|
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