Air Quality
Excellent
No health implications.
14
PM2.5
34
PM10
70
O3
0.5
CO
7
SO2
8
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
8 Aug
50
Excellent
Sun
9 Aug
43
Excellent
Mon
10 Aug
36
Excellent
Tue
11 Aug
42
Excellent
Wed
12 Aug
42
Excellent
Thu
13 Aug
44
Excellent
Fri
14 Aug
45
Excellent
Air quality in the last 12 months (Le'an)
|
2026/06
|
69
|
58
|
38
|
22
|
31
|
31
|
36
|
37
|
29
|
30
|
32
|
29
|
31
|
22
|
34
|
38
|
37
|
19
|
20
|
24
|
27
|
31
|
30
|
24
|
32
|
32
|
43
|
46
|
26
|
26
|
|
|
2026/05
|
32
|
33
|
29
|
40
|
32
|
27
|
33
|
37
|
36
|
35
|
35
|
47
|
33
|
30
|
34
|
23
|
26
|
26
|
27
|
23
|
24
|
16
|
26
|
22
|
27
|
30
|
32
|
32
|
42
|
53
|
63
|
|
2026/04
|
33
|
42
|
21
|
33
|
44
|
36
|
42
|
35
|
37
|
33
|
27
|
31
|
38
|
33
|
31
|
33
|
33
|
43
|
49
|
51
|
30
|
21
|
23
|
28
|
35
|
44
|
54
|
51
|
28
|
32
|
|
|
2026/03
|
17
|
19
|
30
|
55
|
57
|
54
|
58
|
63
|
61
|
54
|
50
|
54
|
46
|
52
|
68
|
84
|
66
|
33
|
24
|
33
|
46
|
42
|
29
|
24
|
42
|
31
|
33
|
49
|
55
|
30
|
28
|
|
2026/02
|
38
|
42
|
57
|
67
|
72
|
54
|
29
|
45
|
56
|
61
|
56
|
60
|
52
|
44
|
56
|
37
|
69
|
64
|
50
|
36
|
34
|
58
|
61
|
28
|
26
|
28
|
19
|
26
|
|||
|
2026/01
|
32
|
31
|
51
|
58
|
43
|
49
|
45
|
51
|
51
|
54
|
60
|
66
|
70
|
58
|
63
|
77
|
77
|
126
|
90
|
27
|
41
|
50
|
63
|
67
|
71
|
66
|
44
|
45
|
58
|
47
|
22
|
|
2025/12
|
63
|
82
|
63
|
58
|
66
|
73
|
81
|
74
|
93
|
90
|
90
|
85
|
35
|
40
|
46
|
49
|
62
|
113
|
73
|
70
|
78
|
50
|
56
|
27
|
38
|
54
|
61
|
69
|
62
|
67
|
95
|
|
2025/11
|
45
|
54
|
57
|
37
|
29
|
40
|
45
|
28
|
20
|
24
|
54
|
32
|
36
|
43
|
53
|
61
|
64
|
27
|
34
|
42
|
49
|
56
|
63
|
61
|
70
|
72
|
67
|
72
|
56
|
56
|
|
|
2025/10
|
42
|
40
|
37
|
48
|
36
|
26
|
40
|
46
|
44
|
45
|
40
|
41
|
58
|
52
|
45
|
55
|
48
|
49
|
22
|
26
|
31
|
31
|
41
|
43
|
53
|
65
|
57
|
66
|
58
|
81
|
47
|
|
2025/09
|
25
|
24
|
24
|
30
|
29
|
35
|
32
|
23
|
18
|
19
|
21
|
26
|
25
|
27
|
31
|
28
|
32
|
33
|
32
|
34
|
34
|
42
|
36
|
35
|
30
|
35
|
41
|
41
|
45
|
45
|
|
|
2025/08
|
32
|
34
|
22
|
18
|
17
|
15
|
17
|
21
|
27
|
33
|
33
|
37
|
28
|
22
|
17
|
22
|
22
|
22
|
17
|
16
|
17
|
25
|
30
|
23
|
20
|
29
|
26
|
21
|
24
|
26
|
31
|
|
2025/07
|
21
|
23
|
29
|
34
|
29
|
36
|
43
|
43
|
28
|
24
|
29
|
20
|
23
|
26
|
30
|
29
|
38
|
42
|
30
|
19
|
19
|
17
|
27
|
23
|
27
|
29
|
22
|
24
|
24
|
28
|
29
|
|
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