Some pollutants may slightly affect very few hypersensitive individuals.
PM2.5
PM10
O3
CO
SO2
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Only very few hypersensitive people should reduce outdoor activities.
Today
26 May
Mon
27 May
Tue
28 May
Wed
29 May
Thu
30 May
Fri
31 May
Sat
1 Jun
2024/02
|
31
|
32
|
52
|
59
|
73
|
85
|
130
|
186
|
172
|
188
|
187
|
92
|
62
|
89
|
60
|
34
|
48
|
45
|
50
|
25
|
28
|
37
|
44
|
70
|
91
|
80
|
60
|
50
|
42
|
||
2024/01
|
99
|
88
|
98
|
90
|
130
|
164
|
53
|
48
|
107
|
77
|
96
|
140
|
211
|
180
|
47
|
35
|
37
|
47
|
62
|
86
|
72
|
44
|
37
|
52
|
70
|
84
|
100
|
105
|
145
|
108
|
45
|
2023/12
|
52
|
60
|
90
|
122
|
112
|
117
|
101
|
59
|
81
|
58
|
28
|
50
|
54
|
32
|
33
|
47
|
25
|
41
|
75
|
58
|
46
|
35
|
42
|
75
|
93
|
124
|
154
|
168
|
112
|
184
|
218
|
2023/11
|
65
|
56
|
74
|
59
|
39
|
43
|
53
|
66
|
76
|
31
|
34
|
53
|
47
|
63
|
88
|
104
|
75
|
49
|
67
|
102
|
99
|
98
|
126
|
47
|
41
|
58
|
79
|
107
|
65
|
41
|
|
2023/10
|
37
|
30
|
26
|
46
|
49
|
41
|
21
|
28
|
43
|
56
|
50
|
40
|
45
|
55
|
66
|
68
|
71
|
84
|
70
|
37
|
44
|
57
|
67
|
67
|
72
|
86
|
66
|
49
|
54
|
68
|
70
|
2023/09
|
37
|
48
|
38
|
32
|
23
|
27
|
48
|
44
|
40
|
46
|
39
|
26
|
25
|
29
|
29
|
28
|
42
|
59
|
62
|
31
|
29
|
28
|
27
|
25
|
28
|
35
|
56
|
62
|
59
|
34
|
|
2023/08
|
21
|
25
|
23
|
23
|
29
|
32
|
29
|
37
|
38
|
53
|
63
|
71
|
48
|
33
|
29
|
34
|
36
|
39
|
33
|
30
|
37
|
35
|
51
|
42
|
45
|
35
|
27
|
26
|
32
|
39
|
36
|
2023/07
|
41
|
32
|
32
|
31
|
44
|
36
|
21
|
31
|
27
|
25
|
34
|
50
|
40
|
31
|
45
|
56
|
32
|
15
|
16
|
16
|
28
|
25
|
29
|
35
|
48
|
28
|
21
|
13
|
19
|
21
|
31
|
2023/06
|
40
|
74
|
62
|
43
|
28
|
45
|
57
|
67
|
77
|
68
|
48
|
45
|
57
|
74
|
78
|
96
|
40
|
22
|
22
|
35
|
66
|
74
|
60
|
30
|
28
|
27
|
35
|
32
|
24
|
37
|
|
2023/05
|
82
|
63
|
39
|
34
|
28
|
51
|
38
|
47
|
46
|
41
|
51
|
69
|
75
|
69
|
66
|
73
|
44
|
32
|
35
|
65
|
117
|
183
|
72
|
51
|
54
|
63
|
54
|
50
|
33
|
28
|
43
|
2023/04
|
54
|
59
|
50
|
32
|
29
|
45
|
55
|
52
|
65
|
70
|
239
|
233
|
98
|
88
|
111
|
75
|
87
|
80
|
50
|
51
|
61
|
61
|
53
|
38
|
46
|
50
|
69
|
62
|
78
|
81
|
|
2023/03
|
136
|
78
|
60
|
104
|
125
|
107
|
70
|
79
|
88
|
76
|
87
|
94
|
63
|
69
|
161
|
86
|
28
|
55
|
50
|
74
|
62
|
31
|
286
|
99
|
77
|
74
|
103
|
96
|
74
|
73
|
74
|
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
|
*: primary pollution