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
18 May
Tue
19 May
Wed
20 May
Thu
21 May
Fri
22 May
Sat
23 May
Sun
24 May
|
2026/04
|
89
|
167
|
107
|
55
|
43
|
44
|
36
|
103
|
71
|
40
|
27
|
39
|
32
|
55
|
64
|
66
|
58
|
33
|
56
|
83
|
52
|
36
|
49
|
51
|
41
|
39
|
40
|
46
|
41
|
61
|
|
|
2026/03
|
31
|
37
|
47
|
63
|
59
|
41
|
49
|
44
|
47
|
44
|
47
|
45
|
40
|
53
|
69
|
53
|
111
|
90
|
70
|
67
|
164
|
171
|
206
|
152
|
180
|
205
|
182
|
273
|
180
|
84
|
126
|
|
2026/02
|
88
|
86
|
71
|
98
|
50
|
36
|
60
|
53
|
65
|
102
|
82
|
75
|
117
|
89
|
33
|
72
|
95
|
52
|
59
|
53
|
66
|
88
|
61
|
41
|
52
|
46
|
28
|
33
|
|||
|
2026/01
|
57
|
77
|
110
|
82
|
78
|
68
|
37
|
48
|
78
|
82
|
87
|
69
|
74
|
67
|
87
|
120
|
89
|
96
|
85
|
54
|
65
|
59
|
60
|
68
|
69
|
80
|
78
|
86
|
75
|
55
|
97
|
|
2025/12
|
81
|
44
|
45
|
50
|
46
|
55
|
83
|
63
|
68
|
61
|
43
|
50
|
93
|
115
|
88
|
53
|
89
|
77
|
59
|
38
|
53
|
53
|
56
|
84
|
77
|
70
|
88
|
89
|
45
|
41
|
47
|
|
2025/11
|
153
|
22
|
42
|
52
|
178
|
139
|
35
|
120
|
51
|
32
|
75
|
121
|
56
|
138
|
112
|
82
|
43
|
59
|
148
|
76
|
58
|
250
|
257
|
178
|
170
|
289
|
120
|
67
|
47
|
64
|
|
|
2025/10
|
44
|
46
|
45
|
37
|
33
|
38
|
34
|
35
|
45
|
58
|
62
|
35
|
53
|
62
|
60
|
49
|
96
|
23
|
32
|
24
|
35
|
49
|
51
|
75
|
137
|
59
|
46
|
65
|
148
|
100
|
90
|
|
2025/09
|
22
|
29
|
32
|
38
|
39
|
21
|
24
|
22
|
21
|
23
|
29
|
40
|
36
|
39
|
18
|
20
|
20
|
28
|
25
|
34
|
37
|
34
|
39
|
25
|
20
|
26
|
27
|
46
|
41
|
49
|
|
|
2025/08
|
29
|
34
|
19
|
22
|
18
|
22
|
20
|
27
|
24
|
15
|
19
|
27
|
25
|
14
|
25
|
20
|
17
|
27
|
23
|
24
|
26
|
16
|
23
|
20
|
24
|
20
|
25
|
28
|
24
|
26
|
35
|
|
2025/07
|
17
|
19
|
34
|
24
|
28
|
17
|
20
|
27
|
30
|
29
|
36
|
36
|
22
|
22
|
21
|
17
|
23
|
23
|
23
|
17
|
14
|
27
|
23
|
25
|
18
|
19
|
25
|
17
|
24
|
13
|
17
|
|
2025/06
|
26
|
32
|
18
|
21
|
18
|
14
|
20
|
33
|
22
|
19
|
18
|
25
|
34
|
26
|
34
|
27
|
17
|
34
|
23
|
18
|
13
|
22
|
31
|
39
|
42
|
58
|
53
|
37
|
33
|
37
|
|
|
2025/05
|
46
|
35
|
40
|
26
|
23
|
34
|
38
|
35
|
30
|
29
|
47
|
65
|
55
|
51
|
62
|
31
|
23
|
29
|
24
|
41
|
40
|
28
|
25
|
24
|
25
|
27
|
36
|
51
|
50
|
46
|
52
|
|
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