Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
26
PM2.5
64
*
PM10
49
O3
0.6
CO
8
SO2
28
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
28 May
83
Good
Fri
29 May
90
Good
Sat
30 May
105
Light
Sun
31 May
104
Light
Mon
1 Jun
105
Light
Tue
2 Jun
38
Excellent
Wed
3 Jun
18
Excellent
Air quality in the last 12 months (Beichen)
|
2026/04
|
74
|
79
|
90
|
67
|
44
|
30
|
40
|
64
|
64
|
65
|
71
|
100
|
83
|
85
|
105
|
101
|
77
|
103
|
83
|
101
|
72
|
37
|
57
|
57
|
61
|
54
|
51
|
39
|
45
|
55
|
|
|
2026/03
|
65
|
120
|
142
|
104
|
64
|
66
|
58
|
97
|
33
|
113
|
128
|
81
|
84
|
69
|
55
|
70
|
156
|
44
|
56
|
58
|
101
|
107
|
105
|
149
|
134
|
198
|
81
|
74
|
159
|
28
|
49
|
|
2026/02
|
125
|
32
|
131
|
161
|
84
|
41
|
40
|
41
|
100
|
92
|
102
|
109
|
160
|
121
|
22
|
33
|
165
|
45
|
65
|
74
|
181
|
49
|
43
|
76
|
72
|
60
|
49
|
56
|
|||
|
2026/01
|
51
|
76
|
139
|
197
|
130
|
156
|
17
|
77
|
103
|
37
|
36
|
82
|
49
|
67
|
137
|
83
|
43
|
49
|
30
|
27
|
35
|
98
|
98
|
160
|
69
|
71
|
81
|
58
|
71
|
69
|
66
|
|
2025/12
|
49
|
25
|
45
|
41
|
69
|
150
|
93
|
31
|
85
|
132
|
71
|
39
|
46
|
90
|
137
|
118
|
131
|
184
|
216
|
16
|
29
|
62
|
49
|
35
|
27
|
60
|
97
|
208
|
52
|
46
|
25
|
|
2025/11
|
58
|
17
|
49
|
119
|
167
|
135
|
50
|
81
|
48
|
85
|
146
|
147
|
28
|
93
|
130
|
47
|
25
|
48
|
71
|
39
|
90
|
103
|
123
|
75
|
35
|
87
|
34
|
106
|
139
|
128
|
|
|
2025/10
|
73
|
46
|
38
|
58
|
42
|
16
|
54
|
31
|
12
|
16
|
22
|
47
|
61
|
50
|
75
|
53
|
37
|
17
|
22
|
26
|
41
|
68
|
72
|
100
|
138
|
60
|
50
|
162
|
192
|
142
|
68
|
|
2025/09
|
41
|
44
|
49
|
56
|
53
|
29
|
46
|
47
|
49
|
42
|
62
|
73
|
64
|
51
|
53
|
32
|
26
|
36
|
45
|
49
|
66
|
38
|
50
|
52
|
65
|
57
|
62
|
53
|
66
|
80
|
|
|
2025/08
|
50
|
45
|
32
|
34
|
36
|
53
|
33
|
28
|
31
|
35
|
38
|
39
|
27
|
40
|
44
|
20
|
36
|
29
|
28
|
29
|
20
|
26
|
33
|
20
|
25
|
43
|
38
|
13
|
45
|
21
|
33
|
|
2025/07
|
33
|
33
|
23
|
40
|
32
|
17
|
34
|
32
|
47
|
52
|
56
|
52
|
25
|
32
|
37
|
25
|
27
|
44
|
32
|
37
|
38
|
39
|
25
|
33
|
40
|
40
|
42
|
43
|
13
|
28
|
39
|
|
2025/06
|
71
|
48
|
21
|
30
|
59
|
66
|
52
|
48
|
53
|
36
|
55
|
71
|
69
|
55
|
20
|
16
|
47
|
57
|
37
|
33
|
43
|
49
|
61
|
68
|
53
|
57
|
48
|
54
|
66
|
32
|
|
|
2025/05
|
42
|
55
|
31
|
60
|
68
|
34
|
62
|
84
|
35
|
29
|
65
|
65
|
68
|
41
|
32
|
79
|
45
|
60
|
85
|
99
|
70
|
74
|
60
|
47
|
58
|
75
|
73
|
66
|
66
|
68
|
71
|
|
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