Air Quality
Excellent
No health implications.
30
PM2.5
34
PM10
49
O3
0.8
CO
5
SO2
24
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
19 Jul
71
Good
Mon
20 Jul
81
Good
Tue
21 Jul
78
Good
Wed
22 Jul
80
Good
Thu
23 Jul
78
Good
Fri
24 Jul
45
Excellent
Sat
25 Jul
41
Excellent
Beizhen Air quality rank
Air quality in the last 12 months (Beizhen)
|
2026/06
|
67
|
61
|
45
|
27
|
20
|
24
|
26
|
35
|
40
|
28
|
34
|
61
|
50
|
49
|
48
|
40
|
37
|
50
|
37
|
30
|
25
|
41
|
34
|
37
|
36
|
52
|
58
|
65
|
42
|
35
|
|
|
2026/05
|
44
|
43
|
23
|
37
|
75
|
41
|
25
|
31
|
43
|
53
|
56
|
51
|
48
|
46
|
43
|
40
|
38
|
25
|
40
|
35
|
44
|
31
|
34
|
48
|
30
|
31
|
37
|
36
|
30
|
48
|
83
|
|
2026/04
|
57
|
67
|
86
|
31
|
37
|
26
|
28
|
75
|
47
|
42
|
47
|
75
|
37
|
48
|
71
|
95
|
71
|
104
|
74
|
142
|
73
|
40
|
51
|
64
|
76
|
35
|
34
|
28
|
35
|
54
|
|
|
2026/03
|
90
|
91
|
124
|
50
|
31
|
26
|
39
|
56
|
30
|
54
|
61
|
58
|
77
|
41
|
102
|
80
|
131
|
35
|
51
|
45
|
102
|
140
|
106
|
135
|
92
|
97
|
37
|
59
|
51
|
31
|
50
|
|
2026/02
|
62
|
40
|
86
|
87
|
108
|
31
|
39
|
44
|
77
|
76
|
73
|
127
|
149
|
102
|
59
|
43
|
194
|
25
|
65
|
116
|
118
|
110
|
36
|
80
|
85
|
45
|
49
|
51
|
|||
|
2026/01
|
40
|
54
|
71
|
72
|
34
|
71
|
39
|
46
|
89
|
34
|
22
|
52
|
34
|
64
|
64
|
29
|
31
|
32
|
39
|
37
|
33
|
40
|
47
|
45
|
39
|
71
|
29
|
39
|
49
|
55
|
65
|
|
2025/12
|
44
|
24
|
31
|
48
|
51
|
91
|
75
|
33
|
61
|
108
|
31
|
56
|
92
|
105
|
112
|
65
|
65
|
98
|
77
|
30
|
35
|
55
|
53
|
43
|
30
|
36
|
84
|
120
|
31
|
33
|
32
|
|
2025/11
|
69
|
32
|
61
|
50
|
105
|
53
|
70
|
191
|
35
|
35
|
47
|
84
|
35
|
81
|
145
|
67
|
42
|
51
|
69
|
35
|
58
|
87
|
133
|
132
|
29
|
59
|
35
|
67
|
65
|
31
|
|
|
2025/10
|
78
|
64
|
46
|
38
|
35
|
28
|
48
|
22
|
34
|
41
|
50
|
37
|
60
|
87
|
53
|
30
|
37
|
18
|
25
|
24
|
35
|
47
|
40
|
51
|
89
|
39
|
41
|
59
|
97
|
39
|
57
|
|
2025/09
|
40
|
45
|
53
|
45
|
40
|
28
|
30
|
24
|
36
|
27
|
50
|
36
|
38
|
33
|
23
|
26
|
15
|
23
|
41
|
42
|
36
|
48
|
41
|
29
|
33
|
46
|
64
|
35
|
47
|
58
|
|
|
2025/08
|
36
|
30
|
25
|
15
|
23
|
16
|
21
|
24
|
23
|
19
|
32
|
36
|
21
|
34
|
38
|
25
|
18
|
33
|
44
|
30
|
38
|
19
|
35
|
15
|
15
|
20
|
32
|
12
|
27
|
38
|
36
|
|
2025/07
|
32
|
31
|
14
|
31
|
39
|
19
|
31
|
41
|
27
|
29
|
39
|
34
|
17
|
20
|
23
|
23
|
16
|
16
|
26
|
16
|
24
|
33
|
21
|
20
|
31
|
34
|
37
|
30
|
20
|
14
|
30
|
|
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