Air Quality
Excellent
No health implications.
17
PM2.5
27
PM10
94
O3
0.5
CO
4
SO2
5
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
20 Sep
50
Excellent
Mon
21 Sep
50
Excellent
Tue
22 Sep
48
Excellent
Wed
23 Sep
42
Excellent
Thu
24 Sep
41
Excellent
Fri
25 Sep
37
Excellent
Sat
26 Sep
35
Excellent
Air quality in the last 12 months (Guiding)
|
2026/08
|
16
|
16
|
16
|
21
|
23
|
15
|
18
|
27
|
30
|
28
|
32
|
27
|
31
|
20
|
19
|
23
|
25
|
26
|
26
|
23
|
27
|
30
|
28
|
27
|
20
|
18
|
21
|
19
|
24
|
20
|
31
|
|
2026/07
|
16
|
18
|
19
|
15
|
14
|
17
|
17
|
17
|
18
|
16
|
15
|
23
|
24
|
24
|
27
|
21
|
18
|
19
|
23
|
27
|
32
|
36
|
30
|
21
|
21
|
23
|
22
|
16
|
18
|
19
|
15
|
|
2026/06
|
29
|
37
|
31
|
32
|
35
|
29
|
21
|
23
|
21
|
29
|
30
|
26
|
24
|
33
|
28
|
30
|
31
|
14
|
23
|
24
|
14
|
18
|
13
|
11
|
16
|
17
|
26
|
30
|
28
|
14
|
|
|
2026/05
|
29
|
27
|
24
|
29
|
32
|
38
|
33
|
36
|
36
|
51
|
57
|
41
|
30
|
42
|
24
|
23
|
17
|
17
|
23
|
25
|
17
|
19
|
26
|
28
|
26
|
30
|
36
|
24
|
22
|
38
|
36
|
|
2026/04
|
23
|
39
|
28
|
32
|
40
|
41
|
23
|
52
|
48
|
45
|
41
|
30
|
35
|
27
|
26
|
21
|
24
|
28
|
35
|
30
|
13
|
23
|
25
|
29
|
38
|
43
|
32
|
22
|
26
|
30
|
|
|
2026/03
|
21
|
17
|
21
|
26
|
38
|
49
|
32
|
12
|
16
|
28
|
39
|
39
|
39
|
49
|
19
|
16
|
23
|
18
|
23
|
22
|
34
|
26
|
21
|
25
|
21
|
24
|
26
|
23
|
31
|
39
|
20
|
|
2026/02
|
37
|
42
|
52
|
43
|
42
|
40
|
34
|
43
|
26
|
25
|
37
|
40
|
55
|
45
|
33
|
52
|
50
|
38
|
33
|
47
|
43
|
42
|
29
|
38
|
28
|
34
|
13
|
18
|
|||
|
2026/01
|
19
|
32
|
18
|
28
|
36
|
47
|
67
|
65
|
75
|
91
|
82
|
57
|
70
|
93
|
103
|
98
|
112
|
62
|
49
|
19
|
25
|
43
|
55
|
64
|
35
|
28
|
34
|
47
|
45
|
21
|
28
|
|
2025/12
|
99
|
87
|
77
|
70
|
81
|
77
|
48
|
61
|
56
|
48
|
66
|
59
|
39
|
51
|
52
|
65
|
70
|
69
|
41
|
43
|
57
|
51
|
27
|
28
|
48
|
56
|
72
|
78
|
65
|
53
|
37
|
|
2025/11
|
25
|
21
|
12
|
17
|
22
|
11
|
16
|
11
|
9
|
12
|
15
|
22
|
37
|
36
|
40
|
42
|
41
|
19
|
25
|
29
|
40
|
42
|
63
|
50
|
50
|
51
|
61
|
54
|
44
|
66
|
|
|
2025/10
|
11
|
14
|
19
|
19
|
16
|
21
|
16
|
18
|
19
|
21
|
24
|
27
|
32
|
29
|
13
|
12
|
17
|
19
|
10
|
12
|
12
|
18
|
30
|
40
|
34
|
27
|
24
|
34
|
44
|
30
|
25
|
|
2025/09
|
18
|
18
|
15
|
17
|
22
|
28
|
28
|
27
|
21
|
11
|
15
|
14
|
14
|
16
|
17
|
12
|
14
|
15
|
22
|
28
|
25
|
26
|
19
|
13
|
7
|
11
|
17
|
19
|
18
|
17
|
|
|
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