Air Quality
Excellent
No health implications.
12
PM2.5
18
PM10
50
O3
0.6
CO
7
SO2
11
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
3 Mar
48
Excellent
Tue
4 Mar
57
Good
Wed
5 Mar
85
Good
Thu
6 Mar
89
Good
Fri
7 Mar
100
Good
Sat
8 Mar
104
Light
Sun
9 Mar
36
Excellent
Air quality in the last 12 months (Xishui)
|
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
|
|
|
2024/05
|
48
|
37
|
37
|
32
|
47
|
48
|
50
|
48
|
61
|
80
|
69
|
90
|
85
|
59
|
62
|
50
|
69
|
69
|
72
|
69
|
46
|
28
|
33
|
39
|
44
|
39
|
22
|
23
|
31
|
69
|
52
|
|
2024/04
|
43
|
27
|
64
|
67
|
57
|
48
|
72
|
58
|
38
|
51
|
60
|
65
|
57
|
53
|
53
|
61
|
51
|
41
|
36
|
60
|
61
|
54
|
67
|
115
|
87
|
53
|
52
|
49
|
38
|
32
|
|
|
2024/03
|
49
|
69
|
55
|
46
|
95
|
69
|
78
|
81
|
70
|
81
|
78
|
79
|
75
|
81
|
91
|
82
|
75
|
64
|
69
|
83
|
62
|
65
|
52
|
56
|
32
|
49
|
49
|
62
|
56
|
53
|
49
|
|
2024/02
|
38
|
31
|
47
|
79
|
94
|
86
|
101
|
107
|
125
|
248
|
120
|
81
|
50
|
56
|
68
|
29
|
38
|
46
|
73
|
16
|
28
|
52
|
55
|
72
|
87
|
92
|
99
|
110
|
71
|
||
|
1
|
2
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3
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4
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5
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6
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7
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8
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9
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10
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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