Air Quality
Excellent
No health implications.
3
PM2.5
15
PM10
68
O3
0.3
CO
4
SO2
5
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
4 Sep
52
Good
Sat
5 Sep
48
Excellent
Sun
6 Sep
48
Excellent
Mon
7 Sep
56
Good
Tue
8 Sep
61
Good
Wed
9 Sep
23
Excellent
Thu
10 Sep
30
Excellent
Air quality in the last 12 months (Hepu)
|
2026/08
|
21
|
16
|
16
|
17
|
21
|
19
|
30
|
30
|
35
|
37
|
44
|
35
|
29
|
32
|
34
|
31
|
28
|
30
|
27
|
31
|
19
|
21
|
19
|
20
|
24
|
24
|
21
|
22
|
23
|
23
|
23
|
|
2026/07
|
26
|
30
|
20
|
18
|
19
|
17
|
15
|
21
|
25
|
21
|
23
|
26
|
23
|
20
|
23
|
27
|
31
|
36
|
40
|
27
|
18
|
32
|
32
|
37
|
39
|
39
|
24
|
21
|
20
|
17
|
21
|
|
2026/06
|
31
|
24
|
24
|
29
|
32
|
25
|
24
|
26
|
23
|
28
|
48
|
34
|
23
|
26
|
25
|
25
|
19
|
29
|
27
|
30
|
27
|
31
|
28
|
28
|
33
|
27
|
26
|
26
|
28
|
24
|
|
|
2026/05
|
41
|
32
|
32
|
26
|
44
|
29
|
25
|
25
|
38
|
39
|
34
|
30
|
22
|
36
|
42
|
23
|
20
|
20
|
20
|
21
|
22
|
30
|
25
|
30
|
29
|
32
|
34
|
36
|
35
|
37
|
38
|
|
2026/04
|
30
|
50
|
44
|
53
|
57
|
58
|
66
|
52
|
45
|
50
|
56
|
58
|
50
|
52
|
46
|
44
|
33
|
41
|
50
|
32
|
38
|
45
|
24
|
30
|
41
|
38
|
23
|
25
|
24
|
28
|
|
|
2026/03
|
27
|
49
|
21
|
25
|
31
|
41
|
45
|
55
|
48
|
20
|
37
|
62
|
59
|
51
|
49
|
49
|
36
|
34
|
49
|
33
|
49
|
36
|
30
|
31
|
37
|
32
|
34
|
44
|
42
|
37
|
44
|
|
2026/02
|
40
|
55
|
62
|
53
|
49
|
48
|
66
|
40
|
46
|
52
|
44
|
43
|
47
|
56
|
55
|
46
|
127
|
60
|
68
|
42
|
53
|
42
|
41
|
40
|
62
|
40
|
38
|
28
|
|||
|
2026/01
|
56
|
32
|
42
|
56
|
54
|
38
|
50
|
63
|
66
|
85
|
85
|
62
|
82
|
93
|
63
|
57
|
77
|
86
|
50
|
54
|
56
|
31
|
56
|
79
|
79
|
51
|
59
|
58
|
54
|
43
|
38
|
|
2025/12
|
65
|
46
|
57
|
79
|
77
|
84
|
83
|
74
|
81
|
79
|
71
|
62
|
36
|
44
|
55
|
54
|
54
|
53
|
50
|
44
|
63
|
54
|
36
|
29
|
27
|
41
|
51
|
69
|
77
|
75
|
79
|
|
2025/11
|
36
|
38
|
29
|
7
|
14
|
35
|
37
|
31
|
34
|
29
|
15
|
18
|
31
|
43
|
43
|
54
|
66
|
34
|
25
|
34
|
39
|
47
|
62
|
58
|
41
|
53
|
48
|
59
|
63
|
70
|
|
|
2025/10
|
19
|
18
|
22
|
26
|
27
|
18
|
23
|
36
|
44
|
42
|
36
|
27
|
21
|
19
|
19
|
27
|
33
|
34
|
33
|
25
|
31
|
26
|
25
|
34
|
40
|
48
|
49
|
43
|
52
|
56
|
35
|
|
2025/09
|
17
|
17
|
20
|
15
|
14
|
14
|
26
|
28
|
14
|
11
|
16
|
16
|
18
|
15
|
23
|
14
|
13
|
18
|
22
|
34
|
28
|
15
|
24
|
21
|
12
|
13
|
21
|
14
|
14
|
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