Air Quality
Excellent
No health implications.
PM2.5
PM10
O3
CO
SO2
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
20 Jul
Mon
21 Jul
Tue
22 Jul
Wed
23 Jul
Thu
24 Jul
Fri
25 Jul
Sat
26 Jul
Real-time AQI (Monitoring Station in Bole)
博乐市西郊区
2313
PM2.5
22
PM10
71
O3
0.1
CO
3
SO2
20
NO2
市环保局
3614
PM2.5
36
PM10
69
O3
0.2
CO
4
SO2
13
NO2
Air quality in the last 12 months (Bole)
|
2025/06
|
32
|
36
|
48
|
30
|
32
|
47
|
47
|
59
|
29
|
42
|
27
|
33
|
31
|
33
|
25
|
21
|
19
|
27
|
25
|
44
|
38
|
30
|
30
|
25
|
31
|
24
|
21
|
20
|
26
|
26
|
|
|
2025/05
|
67
|
31
|
23
|
29
|
38
|
41
|
49
|
38
|
44
|
57
|
41
|
26
|
27
|
31
|
30
|
36
|
40
|
69
|
37
|
26
|
29
|
32
|
36
|
36
|
24
|
32
|
56
|
53
|
49
|
36
|
38
|
|
2025/04
|
54
|
62
|
50
|
55
|
73
|
38
|
39
|
54
|
98
|
60
|
49
|
58
|
68
|
94
|
72
|
43
|
24
|
50
|
88
|
40
|
45
|
51
|
44
|
44
|
27
|
35
|
35
|
49
|
57
|
108
|
|
|
2025/03
|
77
|
50
|
45
|
34
|
37
|
33
|
36
|
39
|
32
|
28
|
33
|
35
|
39
|
31
|
31
|
38
|
45
|
48
|
53
|
54
|
56
|
54
|
57
|
41
|
193
|
49
|
50
|
39
|
52
|
60
|
58
|
|
2025/02
|
51
|
55
|
55
|
57
|
53
|
57
|
69
|
68
|
83
|
63
|
91
|
77
|
56
|
69
|
72
|
66
|
69
|
72
|
81
|
77
|
61
|
63
|
63
|
61
|
63
|
71
|
54
|
68
|
|||
|
2025/01
|
115
|
91
|
61
|
85
|
50
|
54
|
60
|
64
|
46
|
42
|
40
|
59
|
68
|
59
|
53
|
65
|
78
|
74
|
88
|
93
|
86
|
68
|
39
|
39
|
43
|
43
|
49
|
58
|
116
|
88
|
43
|
|
2024/12
|
69
|
53
|
40
|
41
|
36
|
33
|
33
|
36
|
42
|
39
|
44
|
50
|
51
|
59
|
71
|
54
|
38
|
39
|
44
|
62
|
62
|
59
|
54
|
69
|
61
|
75
|
69
|
96
|
92
|
85
|
104
|
|
2024/11
|
48
|
56
|
58
|
61
|
60
|
54
|
43
|
29
|
28
|
37
|
52
|
47
|
37
|
45
|
42
|
49
|
51
|
61
|
70
|
75
|
74
|
60
|
39
|
47
|
56
|
62
|
64
|
71
|
61
|
69
|
|
|
2024/10
|
41
|
45
|
53
|
41
|
46
|
49
|
51
|
44
|
48
|
53
|
58
|
54
|
39
|
43
|
50
|
34
|
27
|
28
|
31
|
34
|
40
|
53
|
57
|
33
|
42
|
44
|
47
|
46
|
28
|
28
|
38
|
|
2024/09
|
32
|
34
|
27
|
32
|
32
|
38
|
30
|
21
|
30
|
38
|
39
|
24
|
31
|
32
|
35
|
40
|
39
|
58
|
54
|
52
|
50
|
51
|
53
|
46
|
41
|
23
|
24
|
29
|
33
|
34
|
|
|
2024/08
|
24
|
31
|
27
|
26
|
38
|
34
|
23
|
29
|
33
|
36
|
31
|
22
|
24
|
34
|
30
|
36
|
26
|
35
|
20
|
24
|
31
|
25
|
32
|
31
|
30
|
29
|
31
|
37
|
28
|
26
|
29
|
|
2024/07
|
23
|
22
|
22
|
31
|
28
|
19
|
26
|
28
|
23
|
29
|
27
|
33
|
29
|
26
|
31
|
27
|
19
|
26
|
26
|
21
|
24
|
27
|
27
|
30
|
25
|
27
|
23
|
32
|
23
|
32
|
26
|
|
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
*: primary pollution