Air Quality
Excellent
No health implications.
21
PM2.5
34
PM10
76
O3
0.6
CO
8
SO2
16
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
22 Sep
63
Good
Wed
23 Sep
60
Good
Thu
24 Sep
66
Good
Fri
25 Sep
61
Good
Sat
26 Sep
63
Good
Sun
27 Sep
30
Excellent
Mon
28 Sep
40
Excellent
Air quality in the last 12 months (Boluo)
|
2026/08
|
16
|
13
|
15
|
25
|
38
|
46
|
42
|
42
|
32
|
31
|
30
|
57
|
33
|
24
|
29
|
42
|
31
|
20
|
22
|
20
|
22
|
23
|
33
|
26
|
26
|
22
|
19
|
28
|
46
|
26
|
17
|
|
2026/07
|
22
|
21
|
21
|
23
|
19
|
15
|
14
|
20
|
23
|
36
|
38
|
45
|
28
|
15
|
17
|
18
|
21
|
29
|
33
|
33
|
41
|
45
|
44
|
47
|
40
|
14
|
20
|
17
|
14
|
24
|
22
|
|
2026/06
|
44
|
40
|
36
|
44
|
35
|
28
|
28
|
22
|
18
|
21
|
22
|
37
|
28
|
19
|
19
|
15
|
16
|
17
|
19
|
22
|
27
|
29
|
30
|
35
|
34
|
24
|
30
|
19
|
24
|
20
|
|
|
2026/05
|
28
|
35
|
31
|
28
|
30
|
25
|
40
|
32
|
24
|
41
|
71
|
65
|
39
|
19
|
19
|
20
|
23
|
32
|
31
|
21
|
15
|
21
|
27
|
26
|
26
|
30
|
35
|
50
|
38
|
33
|
46
|
|
2026/04
|
27
|
34
|
44
|
29
|
32
|
35
|
43
|
32
|
39
|
33
|
42
|
35
|
30
|
31
|
31
|
34
|
39
|
56
|
58
|
57
|
33
|
32
|
25
|
20
|
30
|
45
|
49
|
36
|
26
|
28
|
|
|
2026/03
|
20
|
24
|
11
|
12
|
18
|
23
|
31
|
49
|
40
|
20
|
35
|
42
|
53
|
52
|
51
|
49
|
41
|
39
|
53
|
39
|
43
|
41
|
53
|
40
|
58
|
45
|
48
|
40
|
34
|
39
|
39
|
|
2026/02
|
18
|
26
|
43
|
54
|
48
|
47
|
30
|
28
|
40
|
45
|
39
|
33
|
44
|
33
|
25
|
31
|
41
|
31
|
47
|
48
|
49
|
39
|
43
|
55
|
46
|
24
|
29
|
15
|
|||
|
2026/01
|
62
|
18
|
32
|
55
|
50
|
35
|
42
|
33
|
41
|
54
|
41
|
65
|
68
|
64
|
66
|
69
|
65
|
72
|
71
|
62
|
24
|
30
|
33
|
48
|
50
|
57
|
59
|
39
|
42
|
38
|
30
|
|
2025/12
|
43
|
42
|
57
|
63
|
60
|
59
|
59
|
49
|
54
|
56
|
56
|
47
|
37
|
30
|
42
|
53
|
45
|
47
|
44
|
31
|
47
|
72
|
51
|
51
|
26
|
38
|
41
|
48
|
53
|
57
|
54
|
|
2025/11
|
31
|
35
|
32
|
15
|
12
|
24
|
34
|
38
|
30
|
16
|
23
|
23
|
15
|
29
|
37
|
49
|
45
|
42
|
24
|
30
|
33
|
40
|
48
|
45
|
48
|
64
|
53
|
61
|
61
|
63
|
|
|
2025/10
|
32
|
21
|
22
|
30
|
16
|
17
|
27
|
33
|
38
|
39
|
27
|
22
|
19
|
20
|
28
|
35
|
37
|
39
|
37
|
15
|
7
|
9
|
25
|
38
|
32
|
38
|
57
|
58
|
46
|
33
|
30
|
|
2025/09
|
21
|
19
|
23
|
25
|
22
|
28
|
18
|
10
|
16
|
20
|
24
|
20
|
22
|
23
|
22
|
27
|
27
|
22
|
12
|
12
|
14
|
21
|
21
|
8
|
12
|
20
|
29
|
30
|
25
|
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