Air Quality
Excellent
No health implications.
8
PM2.5
16
PM10
33
O3
0.6
CO
6
SO2
9
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
12 Oct
61
Good
Mon
13 Oct
62
Good
Tue
14 Oct
67
Good
Wed
15 Oct
66
Good
Thu
16 Oct
68
Good
Fri
17 Oct
64
Good
Sat
18 Oct
28
Excellent
Boluo Air quality rank
Air quality in the last 12 months (Boluo)
|
2025/08
|
30
|
23
|
21
|
16
|
12
|
18
|
25
|
30
|
37
|
18
|
21
|
26
|
32
|
24
|
12
|
21
|
20
|
11
|
14
|
22
|
27
|
31
|
24
|
17
|
18
|
23
|
24
|
27
|
25
|
20
|
18
|
|
2025/07
|
15
|
17
|
28
|
34
|
33
|
26
|
47
|
25
|
32
|
22
|
11
|
23
|
28
|
33
|
36
|
34
|
40
|
41
|
26
|
11
|
11
|
16
|
17
|
21
|
31
|
31
|
45
|
36
|
40
|
34
|
21
|
|
2025/06
|
35
|
30
|
23
|
21
|
27
|
36
|
31
|
27
|
30
|
24
|
18
|
16
|
15
|
17
|
22
|
19
|
13
|
19
|
16
|
14
|
16
|
23
|
23
|
20
|
20
|
17
|
12
|
16
|
12
|
13
|
|
|
2025/05
|
39
|
44
|
49
|
33
|
33
|
27
|
22
|
35
|
28
|
30
|
31
|
38
|
41
|
32
|
23
|
21
|
28
|
27
|
23
|
23
|
23
|
22
|
25
|
24
|
51
|
41
|
43
|
38
|
24
|
16
|
32
|
|
2025/04
|
19
|
29
|
46
|
52
|
24
|
48
|
58
|
60
|
52
|
45
|
38
|
40
|
209
|
155
|
103
|
91
|
66
|
57
|
32
|
34
|
28
|
32
|
37
|
24
|
18
|
22
|
33
|
32
|
35
|
50
|
|
|
2025/03
|
31
|
33
|
35
|
24
|
11
|
10
|
17
|
27
|
35
|
45
|
43
|
32
|
31
|
31
|
22
|
11
|
49
|
38
|
43
|
43
|
50
|
52
|
59
|
63
|
62
|
47
|
34
|
41
|
9
|
7
|
7
|
|
2025/02
|
31
|
35
|
8
|
23
|
34
|
38
|
20
|
52
|
36
|
41
|
34
|
29
|
44
|
44
|
49
|
55
|
38
|
46
|
38
|
44
|
25
|
31
|
12
|
24
|
40
|
39
|
49
|
34
|
|||
|
2025/01
|
64
|
55
|
52
|
55
|
59
|
70
|
67
|
62
|
59
|
38
|
40
|
32
|
49
|
57
|
53
|
62
|
48
|
56
|
54
|
56
|
57
|
49
|
46
|
33
|
27
|
17
|
22
|
42
|
71
|
53
|
38
|
|
2024/12
|
59
|
59
|
53
|
54
|
55
|
64
|
47
|
31
|
41
|
42
|
51
|
21
|
32
|
61
|
39
|
43
|
52
|
43
|
55
|
60
|
47
|
56
|
63
|
62
|
57
|
53
|
62
|
65
|
72
|
77
|
62
|
|
2024/11
|
23
|
24
|
42
|
44
|
41
|
51
|
40
|
35
|
41
|
45
|
45
|
44
|
40
|
19
|
18
|
13
|
24
|
22
|
13
|
12
|
19
|
24
|
30
|
36
|
23
|
13
|
29
|
30
|
33
|
45
|
|
|
2024/10
|
25
|
24
|
35
|
30
|
34
|
36
|
35
|
48
|
36
|
29
|
37
|
48
|
43
|
37
|
40
|
32
|
31
|
34
|
41
|
36
|
29
|
29
|
22
|
33
|
40
|
41
|
34
|
13
|
21
|
36
|
32
|
|
2024/09
|
23
|
35
|
27
|
25
|
18
|
10
|
14
|
15
|
13
|
22
|
38
|
45
|
32
|
28
|
17
|
20
|
19
|
15
|
29
|
28
|
14
|
18
|
13
|
15
|
25
|
43
|
41
|
27
|
30
|
34
|
|
|
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