Air Quality
Excellent
No health implications.
5
PM2.5
25
PM10
49
O3
0.6
CO
6
SO2
8
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
15 Jun
81
Good
Mon
16 Jun
94
Good
Tue
17 Jun
104
Light
Wed
18 Jun
91
Good
Thu
19 Jun
83
Good
Fri
20 Jun
75
Good
Sat
21 Jun
46
Excellent
Air quality in the last 12 months (Xishui)
|
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
|
|
2024/06
|
38
|
40
|
32
|
32
|
31
|
39
|
32
|
41
|
39
|
33
|
31
|
40
|
43
|
46
|
38
|
42
|
46
|
34
|
25
|
35
|
43
|
15
|
29
|
47
|
30
|
45
|
19
|
20
|
21
|
20
|
|
|
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