Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
28
PM2.5
52
*
PM10
71
O3
0.7
CO
5
SO2
37
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
11 Jul
88
Good
Sat
12 Jul
113
Light
Sun
13 Jul
118
Light
Mon
14 Jul
124
Light
Tue
15 Jul
113
Light
Wed
16 Jul
79
Good
Thu
17 Jul
41
Excellent
SaiHan Air quality rank
Air quality in the last 12 months (SaiHan)
|
2025/06
|
30
|
21
|
15
|
21
|
37
|
20
|
14
|
22
|
19
|
25
|
40
|
48
|
28
|
16
|
11
|
15
|
39
|
32
|
13
|
19
|
18
|
20
|
39
|
37
|
42
|
52
|
39
|
28
|
38
|
37
|
|
|
2025/05
|
40
|
14
|
23
|
38
|
70
|
39
|
64
|
56
|
33
|
48
|
48
|
58
|
48
|
22
|
51
|
131
|
33
|
44
|
41
|
61
|
28
|
22
|
54
|
41
|
40
|
28
|
35
|
48
|
49
|
39
|
10
|
|
2025/04
|
37
|
25
|
82
|
54
|
38
|
80
|
47
|
38
|
55
|
51
|
135
|
27
|
18
|
13
|
68
|
140
|
47
|
26
|
51
|
62
|
44
|
58
|
44
|
28
|
46
|
48
|
12
|
44
|
50
|
30
|
|
|
2025/03
|
71
|
40
|
35
|
69
|
34
|
24
|
47
|
67
|
80
|
154
|
242
|
104
|
63
|
47
|
27
|
30
|
26
|
24
|
33
|
36
|
58
|
79
|
198
|
162
|
91
|
172
|
71
|
30
|
15
|
30
|
44
|
|
2025/02
|
94
|
23
|
17
|
27
|
41
|
78
|
15
|
26
|
43
|
65
|
59
|
57
|
94
|
75
|
85
|
23
|
35
|
16
|
12
|
21
|
22
|
15
|
28
|
57
|
64
|
72
|
89
|
76
|
|||
|
2025/01
|
91
|
33
|
45
|
69
|
63
|
24
|
32
|
8
|
28
|
44
|
54
|
41
|
75
|
15
|
42
|
65
|
61
|
87
|
77
|
72
|
45
|
59
|
76
|
46
|
95
|
99
|
22
|
70
|
247
|
256
|
123
|
|
2024/12
|
46
|
22
|
50
|
36
|
42
|
17
|
19
|
41
|
53
|
49
|
35
|
69
|
55
|
58
|
69
|
64
|
28
|
19
|
53
|
33
|
31
|
38
|
45
|
66
|
49
|
31
|
33
|
74
|
153
|
136
|
53
|
|
2024/11
|
95
|
93
|
29
|
24
|
43
|
51
|
64
|
71
|
93
|
29
|
63
|
64
|
57
|
95
|
74
|
64
|
39
|
48
|
63
|
101
|
105
|
50
|
74
|
68
|
20
|
19
|
28
|
24
|
45
|
54
|
|
|
2024/10
|
11
|
26
|
39
|
52
|
57
|
31
|
30
|
48
|
51
|
35
|
55
|
57
|
49
|
56
|
17
|
71
|
99
|
16
|
16
|
27
|
32
|
26
|
54
|
55
|
55
|
18
|
23
|
44
|
50
|
39
|
55
|
|
2024/09
|
11
|
20
|
35
|
19
|
9
|
12
|
24
|
35
|
37
|
13
|
14
|
31
|
23
|
9
|
21
|
13
|
31
|
65
|
52
|
7
|
7
|
22
|
50
|
48
|
18
|
40
|
58
|
60
|
27
|
12
|
|
|
2024/08
|
17
|
40
|
27
|
34
|
29
|
30
|
32
|
28
|
37
|
68
|
7
|
9
|
15
|
24
|
37
|
44
|
24
|
40
|
25
|
19
|
16
|
20
|
28
|
33
|
17
|
9
|
21
|
35
|
42
|
39
|
38
|
|
2024/07
|
29
|
25
|
31
|
13
|
31
|
36
|
41
|
42
|
37
|
48
|
51
|
35
|
21
|
43
|
47
|
9
|
23
|
29
|
44
|
36
|
97
|
88
|
49
|
43
|
42
|
23
|
28
|
16
|
37
|
27
|
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