Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
57
PM2.5
126
*
PM10
6
O3
1.2
CO
18
SO2
69
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
6 Nov
58
Good
Thu
7 Nov
78
Good
Fri
8 Nov
82
Good
Sat
9 Nov
88
Good
Sun
10 Nov
74
Good
Mon
11 Nov
69
Good
Tue
12 Nov
72
Good
Air quality in the last 12 months (Bayuquan)
|
2024/10
|
23
|
29
|
22
|
31
|
51
|
66
|
38
|
58
|
34
|
36
|
39
|
58
|
54
|
36
|
32
|
46
|
52
|
64
|
52
|
63
|
34
|
40
|
31
|
76
|
102
|
126
|
42
|
77
|
68
|
73
|
65
|
|
2024/09
|
28
|
27
|
42
|
30
|
23
|
39
|
50
|
33
|
36
|
35
|
56
|
53
|
75
|
29
|
45
|
49
|
57
|
87
|
65
|
34
|
20
|
40
|
45
|
29
|
56
|
62
|
66
|
51
|
34
|
19
|
|
|
2024/08
|
28
|
45
|
42
|
18
|
15
|
29
|
32
|
42
|
45
|
22
|
50
|
54
|
56
|
56
|
40
|
69
|
65
|
45
|
20
|
29
|
41
|
29
|
46
|
76
|
41
|
46
|
54
|
46
|
36
|
47
|
39
|
|
2024/07
|
58
|
55
|
33
|
53
|
50
|
20
|
37
|
53
|
77
|
63
|
61
|
70
|
56
|
64
|
52
|
14
|
19
|
42
|
52
|
23
|
32
|
25
|
22
|
29
|
16
|
14
|
12
|
12
|
32
|
28
|
28
|
|
2024/06
|
27
|
50
|
58
|
38
|
28
|
30
|
29
|
30
|
54
|
42
|
53
|
34
|
25
|
23
|
28
|
34
|
52
|
48
|
31
|
27
|
17
|
21
|
74
|
17
|
31
|
29
|
35
|
26
|
18
|
24
|
|
|
2024/05
|
45
|
53
|
55
|
35
|
34
|
59
|
59
|
55
|
101
|
54
|
155
|
31
|
48
|
79
|
40
|
44
|
49
|
49
|
39
|
53
|
55
|
36
|
37
|
64
|
39
|
32
|
24
|
43
|
46
|
39
|
29
|
|
2024/04
|
78
|
68
|
66
|
62
|
86
|
87
|
126
|
103
|
165
|
114
|
73
|
54
|
29
|
23
|
101
|
89
|
42
|
65
|
68
|
100
|
90
|
42
|
30
|
25
|
50
|
58
|
64
|
49
|
51
|
57
|
|
|
2024/03
|
48
|
60
|
73
|
102
|
105
|
59
|
67
|
55
|
58
|
75
|
103
|
99
|
100
|
107
|
123
|
133
|
124
|
61
|
45
|
33
|
52
|
36
|
61
|
61
|
58
|
67
|
75
|
156
|
72
|
67
|
68
|
|
2024/02
|
49
|
91
|
114
|
102
|
90
|
66
|
82
|
99
|
173
|
325
|
96
|
105
|
94
|
84
|
74
|
81
|
44
|
31
|
45
|
50
|
51
|
42
|
63
|
152
|
114
|
70
|
95
|
118
|
86
|
||
|
2024/01
|
105
|
135
|
147
|
75
|
60
|
41
|
46
|
36
|
52
|
68
|
80
|
66
|
68
|
50
|
69
|
72
|
81
|
53
|
67
|
72
|
47
|
30
|
44
|
60
|
77
|
85
|
76
|
89
|
137
|
108
|
75
|
|
2023/12
|
53
|
41
|
62
|
120
|
145
|
100
|
104
|
104
|
50
|
47
|
58
|
72
|
133
|
87
|
116
|
57
|
41
|
45
|
52
|
36
|
52
|
67
|
46
|
65
|
78
|
60
|
97
|
69
|
81
|
94
|
72
|
|
2023/11
|
144
|
129
|
48
|
87
|
101
|
42
|
35
|
41
|
45
|
26
|
40
|
45
|
59
|
47
|
95
|
59
|
41
|
50
|
46
|
32
|
50
|
79
|
36
|
31
|
45
|
60
|
95
|
32
|
40
|
36
|
|
|
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