Air Quality
Excellent
No health implications.
28
PM2.5
46
PM10
25
O3
0.5
CO
3
SO2
14
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
6 Sep
42
Excellent
Sun
7 Sep
41
Excellent
Mon
8 Sep
38
Excellent
Tue
9 Sep
36
Excellent
Wed
10 Sep
34
Excellent
Thu
11 Sep
28
Excellent
Fri
12 Sep
21
Excellent
Air quality in the last 12 months (Zhijiang)
|
2025/08
|
29
|
30
|
27
|
24
|
28
|
18
|
13
|
16
|
23
|
21
|
24
|
18
|
22
|
21
|
14
|
20
|
26
|
31
|
22
|
19
|
14
|
18
|
22
|
25
|
20
|
23
|
21
|
22
|
26
|
28
|
24
|
|
2025/07
|
19
|
17
|
18
|
20
|
25
|
30
|
30
|
28
|
33
|
24
|
26
|
31
|
25
|
27
|
20
|
20
|
25
|
25
|
27
|
28
|
12
|
11
|
14
|
19
|
19
|
27
|
27
|
22
|
25
|
22
|
25
|
|
2025/06
|
20
|
23
|
34
|
33
|
40
|
34
|
25
|
22
|
31
|
33
|
33
|
29
|
26
|
21
|
22
|
27
|
16
|
13
|
15
|
15
|
14
|
12
|
12
|
15
|
22
|
27
|
18
|
16
|
17
|
21
|
|
|
2025/05
|
39
|
56
|
51
|
43
|
34
|
45
|
52
|
34
|
19
|
29
|
30
|
43
|
42
|
48
|
45
|
24
|
39
|
34
|
40
|
27
|
24
|
27
|
33
|
51
|
44
|
28
|
27
|
11
|
24
|
28
|
24
|
|
2025/04
|
44
|
53
|
61
|
70
|
79
|
70
|
70
|
81
|
67
|
54
|
54
|
41
|
111
|
97
|
77
|
72
|
66
|
62
|
29
|
32
|
39
|
32
|
51
|
31
|
35
|
39
|
27
|
35
|
51
|
28
|
|
|
2025/03
|
38
|
32
|
13
|
17
|
22
|
30
|
27
|
31
|
41
|
37
|
30
|
40
|
51
|
25
|
15
|
36
|
40
|
38
|
39
|
34
|
42
|
55
|
59
|
62
|
67
|
68
|
73
|
70
|
45
|
22
|
31
|
|
2025/02
|
23
|
15
|
37
|
47
|
60
|
63
|
47
|
73
|
48
|
45
|
40
|
51
|
64
|
39
|
34
|
43
|
30
|
28
|
33
|
33
|
94
|
27
|
46
|
85
|
38
|
31
|
28
|
28
|
|||
|
2025/01
|
104
|
108
|
118
|
148
|
136
|
88
|
71
|
52
|
44
|
59
|
62
|
70
|
76
|
71
|
73
|
69
|
71
|
95
|
90
|
88
|
106
|
129
|
157
|
146
|
19
|
24
|
38
|
74
|
203
|
97
|
40
|
|
2024/12
|
45
|
50
|
86
|
91
|
24
|
30
|
38
|
46
|
56
|
20
|
32
|
61
|
67
|
48
|
45
|
48
|
67
|
67
|
69
|
75
|
87
|
77
|
57
|
67
|
68
|
72
|
77
|
107
|
110
|
102
|
77
|
|
2024/11
|
44
|
60
|
58
|
55
|
65
|
59
|
51
|
47
|
61
|
52
|
43
|
54
|
63
|
68
|
81
|
64
|
13
|
11
|
11
|
17
|
26
|
27
|
53
|
36
|
14
|
19
|
28
|
30
|
34
|
41
|
|
|
2024/10
|
12
|
32
|
46
|
37
|
44
|
51
|
40
|
29
|
37
|
42
|
53
|
70
|
60
|
32
|
37
|
27
|
34
|
24
|
17
|
14
|
16
|
14
|
22
|
24
|
33
|
35
|
38
|
44
|
50
|
48
|
50
|
|
2024/09
|
26
|
24
|
29
|
24
|
40
|
37
|
34
|
34
|
24
|
25
|
31
|
33
|
20
|
21
|
34
|
32
|
33
|
31
|
31
|
28
|
28
|
22
|
32
|
32
|
40
|
46
|
49
|
42
|
48
|
45
|
|
|
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