Air Quality
Excellent
No health implications.
11
PM2.5
18
PM10
41
O3
0.5
CO
5
SO2
15
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
2 May
37
Excellent
Fri
3 May
42
Excellent
Sat
4 May
52
Good
Sun
5 May
73
Good
Mon
6 May
91
Good
Tue
7 May
91
Good
Air quality in the last 12 months (Qingbaijiang)
|
2024/02
|
82
|
50
|
25
|
23
|
30
|
50
|
47
|
82
|
80
|
146
|
117
|
105
|
99
|
85
|
39
|
28
|
49
|
63
|
169
|
274
|
40
|
47
|
21
|
42
|
59
|
56
|
66
|
69
|
49
|
||
|
2024/01
|
197
|
117
|
95
|
81
|
112
|
99
|
104
|
131
|
125
|
117
|
131
|
157
|
201
|
156
|
103
|
45
|
47
|
66
|
48
|
42
|
34
|
34
|
35
|
27
|
35
|
51
|
54
|
64
|
91
|
99
|
113
|
|
2023/12
|
33
|
46
|
69
|
81
|
66
|
78
|
98
|
148
|
178
|
224
|
124
|
72
|
58
|
62
|
61
|
59
|
62
|
62
|
69
|
58
|
81
|
112
|
109
|
83
|
91
|
132
|
155
|
177
|
170
|
182
|
160
|
|
2023/11
|
72
|
84
|
56
|
59
|
47
|
42
|
58
|
57
|
70
|
64
|
35
|
37
|
23
|
25
|
34
|
56
|
65
|
74
|
89
|
82
|
127
|
85
|
88
|
115
|
94
|
49
|
58
|
91
|
76
|
43
|
|
|
2023/10
|
52
|
36
|
37
|
39
|
26
|
19
|
27
|
42
|
39
|
32
|
33
|
21
|
31
|
43
|
51
|
63
|
55
|
30
|
24
|
35
|
57
|
61
|
73
|
97
|
107
|
63
|
29
|
40
|
48
|
66
|
72
|
|
2023/09
|
43
|
63
|
74
|
72
|
76
|
61
|
60
|
49
|
46
|
34
|
25
|
28
|
40
|
37
|
49
|
60
|
54
|
39
|
29
|
30
|
31
|
27
|
24
|
19
|
26
|
29
|
32
|
54
|
45
|
36
|
|
|
2023/08
|
31
|
27
|
23
|
27
|
31
|
23
|
27
|
28
|
32
|
31
|
28
|
27
|
46
|
41
|
45
|
52
|
47
|
55
|
51
|
33
|
49
|
58
|
41
|
36
|
29
|
20
|
37
|
39
|
40
|
40
|
45
|
|
2023/07
|
45
|
60
|
40
|
32
|
52
|
67
|
53
|
82
|
66
|
64
|
44
|
27
|
22
|
33
|
82
|
77
|
62
|
52
|
54
|
29
|
45
|
43
|
45
|
32
|
36
|
23
|
19
|
23
|
34
|
37
|
29
|
|
2023/06
|
26
|
23
|
22
|
23
|
35
|
45
|
45
|
61
|
72
|
70
|
42
|
50
|
56
|
42
|
34
|
31
|
36
|
66
|
50
|
58
|
38
|
42
|
49
|
53
|
53
|
71
|
53
|
43
|
43
|
45
|
|
|
2023/05
|
67
|
48
|
55
|
57
|
72
|
50
|
33
|
18
|
12
|
22
|
37
|
50
|
49
|
60
|
81
|
94
|
94
|
45
|
49
|
49
|
58
|
41
|
54
|
63
|
63
|
41
|
36
|
57
|
54
|
70
|
46
|
|
2023/04
|
66
|
70
|
31
|
37
|
33
|
55
|
85
|
83
|
72
|
98
|
102
|
64
|
56
|
69
|
77
|
84
|
85
|
54
|
58
|
45
|
41
|
21
|
21
|
24
|
37
|
57
|
64
|
61
|
59
|
71
|
|
|
2023/03
|
79
|
88
|
100
|
76
|
101
|
74
|
79
|
95
|
83
|
66
|
71
|
55
|
44
|
65
|
94
|
59
|
34
|
43
|
64
|
41
|
71
|
72
|
33
|
31
|
35
|
33
|
30
|
45
|
56
|
62
|
68
|
|
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