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
20 Sep
Mon
21 Sep
Tue
22 Sep
Wed
23 Sep
Thu
24 Sep
Fri
25 Sep
Sat
26 Sep
|
2026/08
|
25
|
27
|
32
|
45
|
42
|
32
|
40
|
31
|
27
|
17
|
21
|
25
|
33
|
25
|
25
|
30
|
37
|
40
|
39
|
35
|
25
|
33
|
27
|
24
|
20
|
21
|
29
|
36
|
24
|
29
|
23
|
|
2026/07
|
17
|
20
|
25
|
23
|
18
|
18
|
17
|
22
|
28
|
36
|
40
|
30
|
23
|
27
|
18
|
20
|
25
|
31
|
22
|
20
|
25
|
30
|
36
|
43
|
41
|
24
|
22
|
17
|
20
|
21
|
21
|
|
2026/06
|
73
|
69
|
45
|
22
|
32
|
34
|
41
|
48
|
28
|
32
|
38
|
32
|
23
|
22
|
35
|
38
|
36
|
18
|
16
|
20
|
24
|
28
|
21
|
23
|
30
|
34
|
45
|
46
|
25
|
18
|
|
|
2026/05
|
36
|
35
|
29
|
35
|
34
|
32
|
39
|
38
|
34
|
36
|
35
|
53
|
40
|
25
|
28
|
25
|
26
|
26
|
29
|
21
|
29
|
17
|
20
|
25
|
26
|
30
|
33
|
33
|
45
|
61
|
71
|
|
2026/04
|
41
|
53
|
23
|
40
|
53
|
42
|
56
|
37
|
41
|
34
|
31
|
33
|
43
|
27
|
35
|
35
|
38
|
48
|
54
|
55
|
29
|
15
|
23
|
26
|
38
|
48
|
57
|
46
|
27
|
31
|
|
|
2026/03
|
14
|
19
|
36
|
65
|
62
|
59
|
73
|
62
|
68
|
62
|
62
|
55
|
54
|
64
|
104
|
77
|
51
|
17
|
39
|
47
|
59
|
48
|
26
|
38
|
63
|
37
|
38
|
56
|
61
|
32
|
30
|
|
2026/02
|
47
|
50
|
63
|
65
|
72
|
59
|
33
|
55
|
57
|
65
|
65
|
83
|
66
|
53
|
61
|
38
|
91
|
75
|
70
|
43
|
44
|
73
|
78
|
26
|
31
|
24
|
17
|
33
|
|||
|
2026/01
|
33
|
39
|
63
|
66
|
56
|
56
|
51
|
56
|
61
|
63
|
70
|
77
|
95
|
79
|
85
|
100
|
114
|
173
|
94
|
28
|
55
|
59
|
78
|
87
|
86
|
87
|
54
|
51
|
60
|
36
|
23
|
|
2025/12
|
73
|
112
|
71
|
71
|
70
|
83
|
97
|
92
|
105
|
105
|
109
|
104
|
39
|
51
|
53
|
61
|
86
|
167
|
135
|
126
|
83
|
48
|
50
|
36
|
59
|
63
|
70
|
77
|
83
|
91
|
108
|
|
2025/11
|
49
|
58
|
80
|
48
|
32
|
45
|
46
|
28
|
23
|
41
|
58
|
39
|
48
|
54
|
69
|
76
|
79
|
31
|
41
|
51
|
57
|
64
|
73
|
66
|
92
|
83
|
91
|
99
|
75
|
69
|
|
|
2025/10
|
44
|
44
|
49
|
51
|
46
|
37
|
44
|
59
|
51
|
48
|
49
|
56
|
69
|
54
|
57
|
59
|
57
|
45
|
17
|
24
|
33
|
35
|
44
|
48
|
66
|
73
|
73
|
93
|
67
|
88
|
54
|
|
2025/09
|
27
|
30
|
29
|
36
|
34
|
38
|
35
|
34
|
20
|
21
|
25
|
27
|
27
|
26
|
32
|
36
|
39
|
38
|
43
|
34
|
41
|
44
|
45
|
29
|
27
|
34
|
44
|
50
|
50
|
51
|
|
|
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