Gansu - China   2025-05-31   Saturday   36.55N, 104.17E

Baiyin

Gansu - China
2025-05-31

Air Quality

Good

Some pollutants may slightly affect very few hypersensitive individuals.

22

PM2.5

62 *

PM10

121

O3

0.3

CO

11

SO2

6

NO2

Some pollutants may slightly affect very few hypersensitive individuals.

Advise

Only very few hypersensitive people should reduce outdoor activities.

Air Quality

Today

31 May

87 Good

Sun

1 Jun

87 Good

Mon

2 Jun

87 Good

Tue

3 Jun

92 Good

Wed

4 Jun

92 Good

Thu

5 Jun

92 Good

Fri

6 Jun

43 Excellent

Real-time AQI (Monitoring Station in Baiyin)

动力公司

56

22

PM2.5

62 *

PM10

121

O3

0.3

CO

11

SO2

6

NO2

Monthly Average AQI (Baiyin)

2020/05 - 2025/04

Air quality in the last 12 months (Baiyin)

2025/04
159
104
112
122
68
69
73
143
159
80
221
351
95
58
104
219
91
251
148
161
92
80
46
50
57
51
82
39
54
242
2025/03
109
30
53
87
45
61
65
80
81
68
233
81
102
58
46
60
36
39
41
64
67
68
76
289
326
384
69
90
65
82
69
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
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