Air Quality
Excellent
No health implications.
17
PM2.5
37
PM10
97
O3
0.5
CO
3
SO2
16
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
11 Sep
68
Good
Sat
12 Sep
58
Good
Sun
13 Sep
64
Good
Mon
14 Sep
47
Excellent
Tue
15 Sep
46
Excellent
Wed
16 Sep
50
Excellent
Thu
17 Sep
49
Excellent
Air quality in the last 12 months (Huli)
|
2026/08
|
12
|
21
|
47
|
37
|
29
|
25
|
33
|
36
|
24
|
21
|
35
|
45
|
35
|
24
|
20
|
24
|
27
|
22
|
20
|
15
|
26
|
29
|
21
|
19
|
16
|
17
|
28
|
28
|
36
|
21
|
21
|
|
2026/07
|
14
|
17
|
16
|
16
|
15
|
13
|
14
|
17
|
28
|
33
|
36
|
30
|
16
|
17
|
17
|
18
|
17
|
21
|
26
|
23
|
36
|
41
|
45
|
48
|
18
|
17
|
14
|
15
|
29
|
33
|
33
|
|
2026/06
|
52
|
46
|
37
|
29
|
30
|
38
|
30
|
21
|
27
|
33
|
33
|
35
|
30
|
15
|
15
|
16
|
15
|
12
|
21
|
22
|
30
|
36
|
41
|
44
|
26
|
24
|
25
|
25
|
18
|
13
|
|
|
2026/05
|
32
|
38
|
30
|
24
|
34
|
33
|
34
|
37
|
31
|
30
|
38
|
47
|
37
|
17
|
22
|
32
|
30
|
31
|
32
|
26
|
19
|
31
|
28
|
30
|
25
|
27
|
32
|
42
|
45
|
51
|
46
|
|
2026/04
|
35
|
34
|
29
|
26
|
30
|
30
|
32
|
38
|
43
|
29
|
28
|
30
|
25
|
34
|
55
|
30
|
41
|
37
|
37
|
40
|
37
|
37
|
31
|
20
|
34
|
46
|
47
|
45
|
26
|
27
|
|
|
2026/03
|
20
|
46
|
20
|
27
|
22
|
33
|
41
|
34
|
37
|
37
|
46
|
44
|
46
|
37
|
40
|
36
|
41
|
37
|
30
|
44
|
40
|
42
|
40
|
32
|
45
|
36
|
41
|
31
|
43
|
45
|
33
|
|
2026/02
|
22
|
42
|
44
|
43
|
43
|
48
|
26
|
36
|
35
|
39
|
39
|
52
|
46
|
38
|
32
|
41
|
43
|
33
|
36
|
46
|
42
|
56
|
45
|
63
|
31
|
18
|
46
|
11
|
|||
|
2026/01
|
27
|
30
|
37
|
40
|
54
|
30
|
41
|
48
|
49
|
61
|
59
|
56
|
60
|
48
|
62
|
60
|
66
|
52
|
47
|
35
|
35
|
38
|
27
|
33
|
31
|
45
|
37
|
33
|
30
|
42
|
26
|
|
2025/12
|
51
|
40
|
50
|
41
|
33
|
33
|
40
|
44
|
44
|
33
|
47
|
50
|
38
|
28
|
43
|
53
|
51
|
51
|
59
|
58
|
61
|
27
|
31
|
47
|
29
|
30
|
24
|
30
|
36
|
48
|
40
|
|
2025/11
|
27
|
41
|
39
|
10
|
17
|
23
|
32
|
31
|
38
|
27
|
17
|
10
|
12
|
26
|
43
|
36
|
37
|
35
|
20
|
29
|
36
|
42
|
44
|
49
|
42
|
75
|
54
|
79
|
75
|
64
|
|
|
2025/10
|
32
|
21
|
29
|
32
|
24
|
29
|
32
|
32
|
32
|
28
|
29
|
33
|
27
|
37
|
23
|
33
|
33
|
30
|
21
|
20
|
12
|
12
|
19
|
23
|
24
|
39
|
44
|
26
|
24
|
35
|
44
|
|
2025/09
|
29
|
39
|
32
|
33
|
26
|
16
|
10
|
9
|
11
|
20
|
23
|
28
|
26
|
24
|
25
|
27
|
18
|
21
|
16
|
11
|
19
|
14
|
20
|
11
|
19
|
18
|
19
|
20
|
34
|
37
|
|
|
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