Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
48
*
PM2.5
63
PM10
89
O3
1.5
CO
49
SO2
15
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
1 May
77
Good
Fri
2 May
75
Good
Sat
3 May
75
Good
Sun
4 May
86
Good
Mon
5 May
73
Good
Tue
6 May
77
Good
Wed
7 May
36
Excellent
Real-time AQI (Monitoring Station in Baiyin)
动力公司
6748 *
PM2.5
63
PM10
89
O3
1.5
CO
49
SO2
15
NO2
Air quality in the last 12 months (Baiyin)
|
2025/02
|
57
|
46
|
30
|
30
|
33
|
42
|
55
|
62
|
62
|
58
|
105
|
97
|
93
|
38
|
52
|
114
|
77
|
70
|
62
|
60
|
73
|
65
|
41
|
64
|
58
|
56
|
62
|
59
|
|||
|
2025/01
|
40
|
46
|
56
|
56
|
80
|
60
|
42
|
42
|
65
|
67
|
60
|
53
|
134
|
48
|
48
|
71
|
84
|
57
|
80
|
68
|
70
|
75
|
103
|
106
|
79
|
101
|
71
|
94
|
214
|
125
|
53
|
|
2024/12
|
53
|
33
|
52
|
47
|
53
|
42
|
29
|
49
|
61
|
56
|
67
|
47
|
70
|
82
|
127
|
161
|
69
|
63
|
55
|
44
|
55
|
87
|
71
|
76
|
87
|
51
|
40
|
77
|
55
|
52
|
93
|
|
2024/11
|
58
|
40
|
58
|
61
|
51
|
80
|
60
|
63
|
58
|
62
|
51
|
66
|
47
|
79
|
76
|
51
|
49
|
41
|
58
|
89
|
59
|
83
|
61
|
34
|
55
|
50
|
63
|
47
|
67
|
78
|
|
|
2024/10
|
26
|
36
|
46
|
38
|
47
|
40
|
55
|
52
|
53
|
51
|
44
|
40
|
49
|
50
|
52
|
30
|
40
|
35
|
43
|
41
|
43
|
34
|
53
|
50
|
41
|
39
|
57
|
60
|
48
|
47
|
45
|
|
2024/09
|
50
|
37
|
39
|
24
|
17
|
12
|
22
|
34
|
23
|
28
|
25
|
21
|
23
|
32
|
29
|
36
|
36
|
39
|
62
|
15
|
44
|
51
|
33
|
61
|
60
|
30
|
39
|
61
|
18
|
21
|
|
|
2024/08
|
43
|
27
|
39
|
34
|
46
|
28
|
24
|
44
|
72
|
37
|
34
|
39
|
41
|
28
|
43
|
26
|
18
|
25
|
33
|
33
|
35
|
39
|
39
|
39
|
37
|
50
|
32
|
33
|
37
|
33
|
64
|
|
2024/07
|
28
|
33
|
35
|
88
|
36
|
54
|
39
|
29
|
64
|
73
|
67
|
87
|
43
|
21
|
27
|
46
|
39
|
41
|
36
|
140
|
179
|
77
|
70
|
90
|
82
|
54
|
41
|
30
|
30
|
32
|
29
|
|
2024/06
|
45
|
30
|
33
|
37
|
52
|
19
|
38
|
34
|
38
|
45
|
38
|
42
|
45
|
38
|
52
|
29
|
31
|
54
|
70
|
32
|
37
|
41
|
40
|
56
|
54
|
31
|
33
|
31
|
34
|
32
|
|
|
2024/05
|
48
|
23
|
27
|
53
|
61
|
65
|
51
|
42
|
52
|
98
|
51
|
55
|
36
|
60
|
97
|
76
|
75
|
72
|
82
|
86
|
53
|
54
|
71
|
272
|
64
|
54
|
41
|
34
|
27
|
34
|
65
|
|
2024/04
|
91
|
75
|
69
|
61
|
45
|
39
|
49
|
58
|
47
|
38
|
62
|
64
|
79
|
472
|
105
|
97
|
77
|
62
|
48
|
52
|
34
|
116
|
160
|
66
|
53
|
75
|
132
|
365
|
41
|
44
|
|
|
2024/03
|
65
|
74
|
62
|
54
|
64
|
77
|
183
|
102
|
78
|
84
|
69
|
79
|
72
|
72
|
223
|
96
|
92
|
87
|
105
|
61
|
64
|
76
|
120
|
24
|
51
|
43
|
49
|
47
|
123
|
146
|
73
|
|
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