Air Quality
Excellent
No health implications.
28
PM2.5
46
PM10
112
O3
0.8
CO
10
SO2
11
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
24 Jul
116
Light
Sat
25 Jul
103
Light
Sun
26 Jul
93
Good
Mon
27 Jul
68
Good
Tue
28 Jul
69
Good
Wed
29 Jul
66
Good
Thu
30 Jul
25
Excellent
Air quality in the last 12 months (Santai)
|
2026/06
|
43
|
30
|
44
|
44
|
51
|
49
|
30
|
28
|
31
|
35
|
33
|
34
|
42
|
43
|
57
|
64
|
32
|
24
|
32
|
30
|
18
|
19
|
17
|
16
|
15
|
24
|
27
|
42
|
31
|
27
|
|
|
2026/05
|
40
|
38
|
36
|
46
|
66
|
65
|
53
|
39
|
47
|
57
|
73
|
68
|
42
|
62
|
52
|
19
|
34
|
26
|
33
|
33
|
50
|
32
|
30
|
28
|
30
|
36
|
36
|
43
|
40
|
37
|
38
|
|
2026/04
|
35
|
31
|
41
|
68
|
66
|
42
|
20
|
18
|
33
|
42
|
30
|
27
|
38
|
28
|
30
|
31
|
38
|
47
|
91
|
98
|
17
|
22
|
37
|
47
|
60
|
56
|
54
|
26
|
28
|
39
|
|
|
2026/03
|
14
|
20
|
30
|
42
|
42
|
57
|
44
|
31
|
27
|
34
|
43
|
40
|
44
|
20
|
38
|
18
|
15
|
37
|
34
|
47
|
35
|
39
|
43
|
38
|
31
|
32
|
38
|
41
|
31
|
20
|
28
|
|
2026/02
|
75
|
69
|
80
|
84
|
87
|
75
|
60
|
55
|
46
|
55
|
58
|
61
|
73
|
80
|
74
|
42
|
78
|
78
|
67
|
74
|
72
|
82
|
75
|
68
|
48
|
39
|
48
|
28
|
|||
|
2026/01
|
33
|
39
|
25
|
36
|
46
|
50
|
62
|
69
|
90
|
96
|
143
|
152
|
125
|
113
|
102
|
111
|
125
|
135
|
32
|
30
|
40
|
46
|
49
|
67
|
76
|
99
|
94
|
93
|
77
|
32
|
65
|
|
2025/12
|
107
|
108
|
53
|
45
|
58
|
61
|
82
|
93
|
103
|
87
|
96
|
81
|
61
|
70
|
70
|
77
|
105
|
100
|
127
|
81
|
30
|
30
|
45
|
48
|
52
|
52
|
61
|
88
|
92
|
117
|
76
|
|
2025/11
|
32
|
26
|
30
|
25
|
28
|
30
|
13
|
34
|
28
|
13
|
34
|
47
|
52
|
50
|
40
|
26
|
28
|
36
|
50
|
51
|
68
|
75
|
78
|
75
|
66
|
69
|
77
|
80
|
97
|
100
|
|
|
2025/10
|
14
|
11
|
13
|
11
|
10
|
10
|
17
|
30
|
37
|
39
|
13
|
8
|
20
|
26
|
27
|
25
|
19
|
14
|
11
|
8
|
8
|
10
|
10
|
10
|
14
|
23
|
31
|
34
|
29
|
34
|
41
|
|
2025/09
|
31
|
31
|
23
|
27
|
21
|
34
|
27
|
33
|
23
|
28
|
13
|
9
|
17
|
25
|
36
|
30
|
15
|
8
|
13
|
15
|
12
|
8
|
10
|
20
|
25
|
34
|
20
|
8
|
16
|
15
|
|
|
2025/08
|
34
|
31
|
34
|
37
|
43
|
38
|
20
|
25
|
22
|
11
|
20
|
26
|
31
|
36
|
37
|
21
|
24
|
21
|
32
|
32
|
29
|
16
|
17
|
13
|
14
|
24
|
26
|
18
|
10
|
14
|
22
|
|
2025/07
|
14
|
22
|
23
|
25
|
14
|
19
|
17
|
14
|
15
|
18
|
16
|
20
|
29
|
36
|
38
|
39
|
39
|
28
|
20
|
21
|
19
|
20
|
13
|
14
|
15
|
19
|
24
|
33
|
36
|
31
|
27
|
|
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