Air Quality
Excellent
No health implications.
7
PM2.5
10
PM10
92
O3
0.5
CO
4
SO2
7
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
19 Jul
47
Excellent
Sun
20 Jul
41
Excellent
Mon
21 Jul
35
Excellent
Tue
22 Jul
43
Excellent
Wed
23 Jul
46
Excellent
Thu
24 Jul
46
Excellent
Fri
25 Jul
39
Excellent
Zhenxing Air quality rank
Air quality in the last 12 months (Zhenxing)
|
2025/06
|
63
|
49
|
37
|
28
|
36
|
47
|
41
|
26
|
30
|
19
|
32
|
36
|
32
|
28
|
18
|
19
|
23
|
29
|
25
|
24
|
21
|
39
|
43
|
53
|
45
|
22
|
29
|
34
|
18
|
6
|
|
|
2025/05
|
40
|
32
|
28
|
39
|
51
|
35
|
44
|
37
|
50
|
39
|
45
|
57
|
58
|
41
|
25
|
26
|
19
|
43
|
40
|
49
|
26
|
60
|
47
|
41
|
45
|
50
|
53
|
51
|
51
|
54
|
60
|
|
2025/04
|
60
|
53
|
66
|
71
|
31
|
40
|
59
|
63
|
62
|
48
|
53
|
40
|
20
|
19
|
42
|
51
|
71
|
48
|
30
|
35
|
43
|
19
|
35
|
61
|
52
|
50
|
59
|
51
|
60
|
55
|
|
|
2025/03
|
67
|
66
|
24
|
50
|
45
|
57
|
73
|
76
|
79
|
99
|
80
|
44
|
67
|
39
|
41
|
49
|
63
|
54
|
73
|
70
|
79
|
81
|
96
|
78
|
84
|
96
|
65
|
40
|
41
|
44
|
45
|
|
2025/02
|
64
|
67
|
35
|
29
|
33
|
44
|
46
|
54
|
39
|
64
|
64
|
81
|
122
|
100
|
100
|
65
|
38
|
30
|
28
|
41
|
33
|
38
|
37
|
49
|
62
|
80
|
87
|
82
|
|||
|
2025/01
|
53
|
40
|
64
|
63
|
96
|
69
|
66
|
41
|
33
|
38
|
83
|
100
|
97
|
69
|
44
|
53
|
74
|
64
|
83
|
83
|
110
|
47
|
75
|
67
|
61
|
61
|
87
|
58
|
71
|
81
|
67
|
|
2024/12
|
56
|
28
|
50
|
54
|
67
|
38
|
30
|
44
|
67
|
75
|
42
|
40
|
45
|
44
|
67
|
85
|
33
|
27
|
38
|
69
|
55
|
66
|
57
|
51
|
105
|
57
|
53
|
79
|
72
|
74
|
49
|
|
2024/11
|
68
|
59
|
70
|
26
|
27
|
31
|
51
|
61
|
69
|
74
|
42
|
44
|
50
|
86
|
49
|
41
|
23
|
21
|
36
|
69
|
74
|
26
|
34
|
56
|
59
|
22
|
31
|
44
|
63
|
81
|
|
|
2024/10
|
12
|
24
|
30
|
34
|
43
|
43
|
44
|
30
|
42
|
47
|
41
|
47
|
47
|
46
|
18
|
26
|
47
|
46
|
27
|
31
|
30
|
18
|
22
|
43
|
62
|
59
|
63
|
37
|
56
|
64
|
73
|
|
2024/09
|
33
|
15
|
19
|
38
|
17
|
13
|
17
|
23
|
40
|
35
|
15
|
30
|
39
|
29
|
28
|
36
|
30
|
21
|
36
|
30
|
10
|
11
|
18
|
31
|
36
|
28
|
23
|
39
|
40
|
42
|
|
|
2024/08
|
16
|
15
|
21
|
23
|
13
|
17
|
13
|
22
|
25
|
29
|
17
|
15
|
25
|
38
|
41
|
34
|
46
|
43
|
31
|
26
|
19
|
13
|
16
|
20
|
26
|
27
|
20
|
26
|
32
|
39
|
23
|
|
2024/07
|
26
|
22
|
24
|
34
|
26
|
15
|
21
|
18
|
28
|
24
|
46
|
53
|
42
|
51
|
41
|
30
|
14
|
21
|
30
|
26
|
17
|
15
|
14
|
12
|
8
|
13
|
11
|
22
|
14
|
13
|
14
|
|
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