Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
21
PM2.5
38
PM10
194
O3
0.6
CO
6
SO2
16
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
18 Aug
111
Light
Wed
19 Aug
89
Good
Thu
20 Aug
55
Good
Fri
21 Aug
52
Good
Sat
22 Aug
50
Excellent
Sun
23 Aug
63
Good
Mon
24 Aug
35
Excellent
Air quality in the last 12 months (Shibei)
|
2026/07
|
27
|
29
|
54
|
37
|
33
|
39
|
32
|
36
|
29
|
28
|
25
|
36
|
40
|
21
|
25
|
26
|
36
|
32
|
31
|
33
|
33
|
29
|
32
|
29
|
34
|
34
|
30
|
27
|
28
|
40
|
48
|
|
2026/06
|
42
|
34
|
26
|
34
|
35
|
34
|
32
|
32
|
57
|
44
|
55
|
44
|
50
|
51
|
33
|
30
|
29
|
24
|
23
|
40
|
44
|
31
|
30
|
30
|
41
|
39
|
52
|
31
|
38
|
26
|
|
|
2026/05
|
63
|
47
|
36
|
30
|
38
|
48
|
39
|
39
|
50
|
43
|
49
|
51
|
39
|
38
|
32
|
35
|
28
|
28
|
29
|
22
|
36
|
34
|
33
|
28
|
29
|
22
|
27
|
46
|
54
|
73
|
69
|
|
2026/04
|
90
|
88
|
61
|
36
|
54
|
40
|
29
|
32
|
35
|
67
|
80
|
65
|
41
|
45
|
51
|
59
|
34
|
27
|
29
|
64
|
72
|
38
|
46
|
51
|
47
|
52
|
63
|
36
|
41
|
50
|
|
|
2026/03
|
72
|
65
|
90
|
103
|
61
|
47
|
33
|
30
|
45
|
43
|
36
|
77
|
85
|
61
|
73
|
81
|
46
|
44
|
31
|
72
|
79
|
69
|
105
|
82
|
92
|
115
|
121
|
108
|
66
|
58
|
54
|
|
2026/02
|
161
|
163
|
83
|
102
|
165
|
48
|
34
|
41
|
57
|
73
|
117
|
164
|
131
|
109
|
70
|
63
|
158
|
74
|
78
|
86
|
60
|
94
|
50
|
30
|
68
|
58
|
81
|
95
|
|||
|
2026/01
|
34
|
38
|
62
|
152
|
99
|
133
|
112
|
47
|
71
|
79
|
37
|
60
|
83
|
69
|
158
|
127
|
40
|
35
|
29
|
31
|
30
|
42
|
73
|
108
|
49
|
56
|
90
|
69
|
64
|
36
|
97
|
|
2025/12
|
58
|
36
|
33
|
55
|
32
|
81
|
121
|
48
|
52
|
40
|
67
|
32
|
43
|
51
|
72
|
94
|
65
|
45
|
64
|
102
|
24
|
22
|
37
|
64
|
37
|
28
|
46
|
74
|
145
|
81
|
38
|
|
2025/11
|
78
|
48
|
17
|
26
|
14
|
28
|
49
|
47
|
88
|
45
|
57
|
62
|
90
|
69
|
119
|
87
|
34
|
39
|
46
|
69
|
58
|
92
|
96
|
112
|
49
|
60
|
94
|
83
|
113
|
127
|
|
|
2025/10
|
53
|
25
|
13
|
19
|
8
|
10
|
31
|
20
|
30
|
19
|
20
|
16
|
26
|
36
|
18
|
34
|
49
|
26
|
29
|
23
|
21
|
23
|
34
|
40
|
57
|
70
|
31
|
40
|
23
|
19
|
31
|
|
2025/09
|
17
|
23
|
15
|
13
|
16
|
20
|
30
|
27
|
54
|
49
|
24
|
18
|
12
|
26
|
15
|
16
|
13
|
18
|
12
|
30
|
36
|
26
|
14
|
35
|
44
|
44
|
40
|
28
|
61
|
60
|
|
|
2025/08
|
15
|
18
|
16
|
16
|
12
|
17
|
24
|
14
|
9
|
15
|
20
|
10
|
16
|
14
|
15
|
22
|
36
|
32
|
24
|
29
|
19
|
28
|
42
|
33
|
34
|
21
|
18
|
25
|
27
|
19
|
16
|
|
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