Air Quality
Excellent
No health implications.
7
PM2.5
13
PM10
44
O3
0.6
CO
7
SO2
13
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
28 Jul
60
Good
Wed
29 Jul
59
Good
Thu
30 Jul
55
Good
Fri
31 Jul
61
Good
Sat
1 Aug
57
Good
Sun
2 Aug
62
Good
Mon
3 Aug
25
Excellent
Air quality in the last 12 months (Boluo)
|
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
|
|
|
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
|
|
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