Air Quality
Excellent
No health implications.
13
PM2.5
29
PM10
99
O3
0.4
CO
6
SO2
3
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
30 Jul
60
Good
Thu
31 Jul
63
Good
Fri
1 Aug
69
Good
Sat
2 Aug
71
Good
Sun
3 Aug
74
Good
Mon
4 Aug
71
Good
Tue
5 Aug
49
Excellent
Xishui Air quality rank
Air quality in the last 12 months (Xishui)
|
2025/06
|
11
|
15
|
40
|
51
|
40
|
43
|
38
|
25
|
29
|
37
|
36
|
42
|
38
|
40
|
28
|
46
|
45
|
31
|
22
|
29
|
23
|
10
|
25
|
27
|
46
|
48
|
28
|
30
|
21
|
34
|
|
|
2025/05
|
56
|
57
|
55
|
59
|
47
|
97
|
124
|
46
|
33
|
40
|
33
|
49
|
52
|
65
|
55
|
30
|
54
|
108
|
82
|
45
|
33
|
38
|
42
|
56
|
49
|
68
|
67
|
48
|
36
|
35
|
22
|
|
2025/04
|
75
|
70
|
63
|
72
|
79
|
64
|
65
|
67
|
71
|
63
|
58
|
188
|
94
|
88
|
52
|
54
|
66
|
68
|
70
|
68
|
45
|
56
|
62
|
65
|
62
|
47
|
44
|
55
|
50
|
49
|
|
|
2025/03
|
59
|
42
|
15
|
45
|
53
|
59
|
63
|
70
|
87
|
97
|
65
|
73
|
65
|
51
|
30
|
43
|
34
|
44
|
44
|
52
|
52
|
61
|
82
|
76
|
66
|
76
|
76
|
67
|
70
|
66
|
69
|
|
2025/02
|
65
|
57
|
82
|
70
|
61
|
47
|
72
|
40
|
42
|
59
|
58
|
90
|
94
|
67
|
79
|
83
|
75
|
72
|
61
|
70
|
58
|
50
|
80
|
89
|
97
|
97
|
71
|
69
|
|||
|
2025/01
|
114
|
151
|
189
|
169
|
74
|
75
|
69
|
63
|
51
|
46
|
67
|
87
|
94
|
90
|
62
|
60
|
73
|
83
|
111
|
134
|
120
|
117
|
208
|
133
|
37
|
45
|
55
|
85
|
244
|
64
|
96
|
|
2024/12
|
68
|
74
|
126
|
95
|
51
|
51
|
64
|
87
|
60
|
80
|
79
|
93
|
85
|
58
|
62
|
76
|
83
|
91
|
54
|
86
|
104
|
64
|
68
|
92
|
116
|
140
|
147
|
58
|
67
|
93
|
117
|
|
2024/11
|
57
|
85
|
87
|
88
|
62
|
58
|
52
|
57
|
65
|
59
|
59
|
60
|
62
|
81
|
104
|
95
|
24
|
23
|
37
|
40
|
45
|
60
|
75
|
60
|
42
|
41
|
55
|
59
|
51
|
66
|
|
|
2024/10
|
22
|
45
|
39
|
34
|
42
|
53
|
26
|
32
|
54
|
81
|
92
|
79
|
94
|
79
|
89
|
66
|
39
|
32
|
22
|
36
|
50
|
35
|
46
|
53
|
60
|
46
|
48
|
96
|
99
|
72
|
44
|
|
2024/09
|
52
|
57
|
51
|
50
|
52
|
54
|
53
|
52
|
51
|
48
|
49
|
34
|
40
|
47
|
40
|
32
|
49
|
43
|
41
|
38
|
37
|
33
|
34
|
43
|
57
|
59
|
62
|
40
|
48
|
54
|
|
|
2024/08
|
28
|
31
|
41
|
37
|
39
|
45
|
40
|
44
|
42
|
46
|
80
|
80
|
50
|
31
|
28
|
31
|
43
|
52
|
41
|
34
|
36
|
46
|
45
|
46
|
51
|
54
|
31
|
19
|
43
|
48
|
53
|
|
2024/07
|
23
|
19
|
39
|
23
|
24
|
23
|
27
|
27
|
28
|
36
|
39
|
35
|
41
|
51
|
47
|
60
|
37
|
27
|
29
|
31
|
38
|
36
|
44
|
48
|
37
|
31
|
22
|
18
|
17
|
33
|
31
|
|
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