Air Quality
Excellent
No health implications.
16
PM2.5
27
PM10
29
O3
0.7
CO
11
SO2
10
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
31 Aug
54
Good
Mon
1 Sep
53
Good
Tue
2 Sep
45
Excellent
Wed
3 Sep
47
Excellent
Thu
4 Sep
48
Excellent
Fri
5 Sep
23
Excellent
Sat
6 Sep
23
Excellent
Air quality in the last 12 months (Jishui)
|
2025/06
|
23
|
17
|
27
|
33
|
32
|
28
|
31
|
22
|
25
|
31
|
21
|
24
|
34
|
17
|
16
|
22
|
14
|
15
|
18
|
15
|
17
|
16
|
23
|
22
|
30
|
29
|
15
|
18
|
19
|
21
|
|
|
2025/05
|
47
|
50
|
54
|
45
|
23
|
33
|
55
|
36
|
22
|
39
|
35
|
38
|
35
|
37
|
36
|
20
|
29
|
20
|
20
|
17
|
21
|
26
|
21
|
50
|
55
|
53
|
51
|
24
|
28
|
25
|
24
|
|
2025/04
|
51
|
59
|
51
|
61
|
60
|
61
|
57
|
60
|
60
|
51
|
46
|
133
|
154
|
112
|
69
|
55
|
66
|
61
|
24
|
24
|
31
|
21
|
31
|
36
|
30
|
26
|
18
|
38
|
53
|
50
|
|
|
2025/03
|
35
|
27
|
34
|
22
|
31
|
41
|
47
|
42
|
52
|
37
|
45
|
57
|
28
|
18
|
18
|
36
|
48
|
39
|
44
|
38
|
42
|
47
|
52
|
58
|
67
|
64
|
56
|
75
|
51
|
33
|
41
|
|
2025/02
|
34
|
22
|
45
|
58
|
55
|
65
|
58
|
52
|
38
|
50
|
68
|
75
|
81
|
81
|
64
|
44
|
55
|
51
|
41
|
27
|
36
|
23
|
39
|
52
|
70
|
77
|
62
|
45
|
|||
|
2025/01
|
104
|
87
|
96
|
118
|
133
|
115
|
72
|
67
|
62
|
42
|
50
|
58
|
75
|
66
|
68
|
59
|
56
|
66
|
69
|
73
|
77
|
73
|
61
|
98
|
55
|
22
|
49
|
66
|
132
|
70
|
60
|
|
2024/12
|
51
|
65
|
69
|
84
|
71
|
46
|
52
|
72
|
58
|
63
|
38
|
62
|
66
|
59
|
54
|
57
|
57
|
69
|
67
|
68
|
81
|
79
|
63
|
77
|
87
|
79
|
99
|
89
|
74
|
85
|
91
|
|
2024/11
|
34
|
42
|
52
|
61
|
63
|
51
|
47
|
47
|
53
|
43
|
49
|
50
|
56
|
60
|
32
|
33
|
37
|
24
|
37
|
44
|
35
|
35
|
54
|
68
|
56
|
31
|
45
|
43
|
49
|
48
|
|
|
2024/10
|
38
|
41
|
39
|
35
|
41
|
44
|
44
|
25
|
34
|
47
|
59
|
57
|
66
|
81
|
74
|
32
|
35
|
48
|
31
|
32
|
42
|
42
|
36
|
43
|
51
|
53
|
28
|
26
|
53
|
52
|
45
|
|
2024/09
|
44
|
50
|
47
|
42
|
48
|
34
|
24
|
27
|
30
|
36
|
43
|
33
|
43
|
43
|
43
|
38
|
38
|
45
|
38
|
22
|
32
|
37
|
37
|
39
|
40
|
34
|
49
|
48
|
37
|
37
|
|
|
2024/08
|
21
|
24
|
28
|
38
|
27
|
27
|
28
|
29
|
33
|
37
|
34
|
26
|
26
|
26
|
33
|
29
|
22
|
21
|
25
|
31
|
26
|
20
|
28
|
29
|
33
|
35
|
36
|
28
|
29
|
40
|
43
|
|
2024/07
|
25
|
23
|
22
|
23
|
26
|
26
|
23
|
24
|
32
|
33
|
35
|
30
|
30
|
24
|
25
|
25
|
21
|
21
|
20
|
19
|
21
|
27
|
31
|
46
|
43
|
23
|
16
|
15
|
14
|
17
|
19
|
|
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