Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
33
PM2.5
60
*
PM10
151
O3
0.9
CO
7
SO2
11
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
20 Jul
89
Good
Tue
21 Jul
98
Good
Wed
22 Jul
103
Light
Thu
23 Jul
91
Good
Fri
24 Jul
103
Light
Sat
25 Jul
33
Excellent
Sun
26 Jul
23
Excellent
Air quality in the last 12 months (Beichen)
|
2026/06
|
93
|
94
|
58
|
36
|
32
|
31
|
23
|
46
|
33
|
48
|
35
|
76
|
66
|
59
|
77
|
51
|
52
|
96
|
71
|
36
|
34
|
66
|
65
|
55
|
37
|
50
|
60
|
87
|
60
|
50
|
|
|
2026/05
|
68
|
55
|
31
|
52
|
67
|
72
|
47
|
68
|
89
|
67
|
80
|
73
|
88
|
74
|
60
|
51
|
46
|
26
|
38
|
29
|
49
|
47
|
43
|
79
|
38
|
36
|
54
|
36
|
50
|
69
|
75
|
|
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
|
|
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