Air Quality
Lightly
Healthy people may experience slight irritations and sensitive individuals will be slightly affected to a larger extent.
43
PM2.5
152
*
PM10
124
O3
0.3
CO
8
SO2
9
NO2
Healthy people may experience slight irritations and sensitive individuals will be slightly affected to a larger extent.
Advise
Children, seniors and individuals with respiratory or heart diseases should reduce sustained and high-intensity outdoor exercises.
Air Quality
Today
25 Apr
102
Lightly
Fri
26 Apr
79
Good
Sat
27 Apr
96
Good
Sun
28 Apr
66
Good
Mon
29 Apr
67
Good
Tue
30 Apr
69
Good
Wed
1 May
68
Good
Air quality in the last 12 months (SaiHan)
|
2024/02
|
39
|
88
|
45
|
50
|
92
|
30
|
58
|
89
|
201
|
320
|
202
|
84
|
74
|
32
|
46
|
70
|
73
|
145
|
96
|
43
|
27
|
23
|
38
|
94
|
67
|
72
|
107
|
49
|
29
|
||
|
2024/01
|
125
|
144
|
100
|
95
|
57
|
33
|
53
|
80
|
81
|
84
|
93
|
94
|
66
|
30
|
45
|
77
|
135
|
125
|
122
|
32
|
23
|
41
|
81
|
117
|
133
|
135
|
124
|
111
|
76
|
91
|
32
|
|
2023/12
|
43
|
66
|
70
|
82
|
86
|
258
|
116
|
137
|
63
|
62
|
77
|
87
|
73
|
65
|
30
|
30
|
48
|
95
|
29
|
38
|
39
|
69
|
126
|
127
|
97
|
167
|
159
|
213
|
180
|
95
|
43
|
|
2023/11
|
90
|
84
|
83
|
103
|
66
|
29
|
55
|
45
|
19
|
20
|
20
|
24
|
61
|
70
|
83
|
37
|
40
|
65
|
87
|
81
|
95
|
110
|
28
|
38
|
75
|
100
|
37
|
29
|
24
|
34
|
|
|
2023/10
|
36
|
58
|
51
|
22
|
35
|
57
|
49
|
22
|
35
|
41
|
54
|
47
|
31
|
51
|
50
|
43
|
63
|
46
|
25
|
37
|
59
|
84
|
109
|
117
|
99
|
68
|
73
|
72
|
85
|
75
|
110
|
|
2023/09
|
37
|
37
|
38
|
46
|
44
|
49
|
68
|
62
|
39
|
39
|
25
|
26
|
43
|
57
|
52
|
37
|
39
|
45
|
26
|
30
|
50
|
28
|
44
|
51
|
67
|
69
|
42
|
39
|
38
|
26
|
|
|
2023/08
|
31
|
40
|
48
|
28
|
37
|
40
|
49
|
41
|
57
|
56
|
41
|
35
|
34
|
52
|
56
|
47
|
94
|
49
|
37
|
62
|
37
|
26
|
22
|
30
|
32
|
38
|
35
|
39
|
30
|
32
|
33
|
|
2023/07
|
70
|
58
|
50
|
57
|
67
|
52
|
33
|
29
|
43
|
37
|
46
|
40
|
42
|
42
|
27
|
37
|
60
|
78
|
78
|
70
|
53
|
32
|
36
|
44
|
47
|
41
|
46
|
37
|
39
|
27
|
15
|
|
2023/06
|
60
|
33
|
36
|
29
|
44
|
37
|
48
|
35
|
34
|
33
|
33
|
49
|
38
|
54
|
74
|
74
|
64
|
80
|
54
|
32
|
45
|
66
|
70
|
68
|
57
|
58
|
62
|
38
|
37
|
56
|
|
|
2023/05
|
79
|
100
|
88
|
47
|
26
|
28
|
33
|
45
|
65
|
61
|
56
|
56
|
50
|
74
|
66
|
157
|
53
|
44
|
184
|
163
|
54
|
33
|
48
|
71
|
49
|
51
|
71
|
60
|
47
|
42
|
67
|
|
2023/04
|
75
|
82
|
38
|
35
|
31
|
38
|
31
|
52
|
174
|
395
|
312
|
156
|
167
|
181
|
62
|
62
|
175
|
142
|
209
|
58
|
28
|
53
|
47
|
41
|
57
|
62
|
237
|
77
|
63
|
45
|
|
|
2023/03
|
36
|
63
|
71
|
79
|
94
|
92
|
89
|
76
|
99
|
196
|
145
|
58
|
84
|
91
|
49
|
59
|
47
|
30
|
55
|
57
|
215
|
495
|
115
|
67
|
43
|
57
|
54
|
62
|
56
|
57
|
76
|
|
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