Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
24
PM2.5
66
*
PM10
98
O3
0.3
CO
8
SO2
11
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
19 May
87
Good
Tue
20 May
94
Good
Wed
21 May
86
Good
Thu
22 May
57
Good
Fri
23 May
63
Good
Sat
24 May
63
Good
Sun
25 May
36
Excellent
Air quality in the last 12 months (Togtoh)
|
2025/02
|
80
|
33
|
23
|
32
|
41
|
95
|
23
|
28
|
43
|
65
|
62
|
58
|
64
|
68
|
84
|
33
|
53
|
31
|
31
|
38
|
41
|
23
|
29
|
56
|
63
|
73
|
82
|
69
|
|||
|
2025/01
|
89
|
39
|
51
|
75
|
79
|
29
|
34
|
20
|
41
|
49
|
59
|
43
|
88
|
22
|
47
|
59
|
67
|
72
|
69
|
67
|
69
|
80
|
93
|
82
|
114
|
98
|
27
|
72
|
234
|
195
|
101
|
|
2024/12
|
52
|
30
|
51
|
51
|
46
|
30
|
29
|
45
|
59
|
72
|
52
|
77
|
75
|
54
|
63
|
66
|
46
|
36
|
61
|
56
|
34
|
51
|
54
|
67
|
55
|
40
|
40
|
64
|
134
|
114
|
65
|
|
2024/11
|
70
|
77
|
32
|
29
|
49
|
61
|
73
|
77
|
90
|
47
|
70
|
70
|
56
|
68
|
72
|
73
|
47
|
60
|
55
|
82
|
78
|
63
|
77
|
73
|
37
|
41
|
47
|
39
|
55
|
51
|
|
|
2024/10
|
36
|
33
|
49
|
56
|
61
|
38
|
36
|
52
|
49
|
42
|
55
|
63
|
43
|
53
|
37
|
76
|
83
|
20
|
26
|
26
|
34
|
29
|
56
|
61
|
61
|
32
|
32
|
56
|
56
|
49
|
45
|
|
2024/09
|
18
|
26
|
38
|
21
|
17
|
22
|
29
|
39
|
42
|
25
|
21
|
37
|
31
|
21
|
24
|
20
|
34
|
52
|
53
|
15
|
16
|
32
|
48
|
52
|
33
|
50
|
62
|
60
|
23
|
27
|
|
|
2024/08
|
29
|
43
|
30
|
31
|
35
|
34
|
30
|
35
|
44
|
67
|
13
|
14
|
22
|
31
|
36
|
48
|
33
|
41
|
39
|
36
|
33
|
39
|
42
|
49
|
29
|
15
|
28
|
46
|
47
|
50
|
43
|
|
2024/07
|
35
|
37
|
38
|
31
|
36
|
34
|
40
|
49
|
49
|
48
|
53
|
37
|
40
|
52
|
46
|
16
|
26
|
35
|
47
|
43
|
93
|
80
|
60
|
41
|
38
|
37
|
39
|
28
|
49
|
27
|
25
|
|
2024/06
|
43
|
68
|
48
|
37
|
36
|
46
|
24
|
44
|
47
|
48
|
64
|
67
|
54
|
24
|
27
|
37
|
53
|
57
|
48
|
52
|
45
|
246
|
174
|
64
|
41
|
70
|
60
|
62
|
24
|
28
|
|
|
2024/05
|
36
|
45
|
55
|
41
|
48
|
37
|
37
|
44
|
60
|
98
|
62
|
31
|
47
|
62
|
48
|
74
|
82
|
109
|
110
|
66
|
67
|
71
|
64
|
62
|
39
|
26
|
36
|
47
|
57
|
55
|
21
|
|
2024/04
|
75
|
57
|
41
|
54
|
58
|
49
|
53
|
72
|
59
|
69
|
75
|
74
|
63
|
216
|
136
|
49
|
61
|
69
|
55
|
21
|
53
|
139
|
44
|
77
|
152
|
84
|
120
|
49
|
20
|
34
|
|
|
2024/03
|
52
|
83
|
62
|
72
|
50
|
35
|
41
|
42
|
62
|
78
|
42
|
39
|
54
|
64
|
83
|
156
|
50
|
125
|
49
|
51
|
111
|
88
|
74
|
53
|
57
|
68
|
167
|
365
|
90
|
48
|
60
|
|
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