Air Quality
Excellent
No health implications.
4
PM2.5
28
PM10
47
O3
0.3
CO
4
SO2
20
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
7 Jan
74
Good
Wed
8 Jan
52
Good
Thu
9 Jan
73
Good
Fri
10 Jan
86
Good
Sat
11 Jan
134
Light
Sun
12 Jan
110
Light
Mon
13 Jan
88
Good
Air quality in the last 12 months (Xushui)
|
2024/12
|
92
|
32
|
64
|
98
|
52
|
48
|
18
|
46
|
64
|
75
|
60
|
104
|
59
|
36
|
49
|
60
|
43
|
40
|
61
|
64
|
23
|
49
|
67
|
99
|
122
|
42
|
46
|
45
|
79
|
99
|
76
|
|
2024/11
|
83
|
64
|
63
|
28
|
55
|
70
|
124
|
150
|
200
|
175
|
141
|
152
|
142
|
43
|
68
|
72
|
48
|
65
|
74
|
85
|
73
|
44
|
58
|
113
|
67
|
18
|
20
|
14
|
36
|
79
|
|
|
2024/10
|
16
|
25
|
44
|
68
|
100
|
154
|
63
|
79
|
127
|
35
|
82
|
119
|
158
|
128
|
91
|
49
|
64
|
62
|
21
|
34
|
64
|
54
|
52
|
80
|
135
|
201
|
112
|
68
|
106
|
146
|
160
|
|
2024/09
|
47
|
21
|
36
|
60
|
36
|
35
|
33
|
49
|
66
|
40
|
26
|
29
|
42
|
39
|
49
|
57
|
49
|
52
|
44
|
31
|
13
|
18
|
45
|
63
|
71
|
61
|
53
|
66
|
99
|
12
|
|
|
2024/08
|
28
|
50
|
27
|
22
|
23
|
39
|
37
|
40
|
41
|
54
|
27
|
20
|
20
|
33
|
50
|
40
|
43
|
22
|
23
|
24
|
22
|
38
|
43
|
34
|
32
|
11
|
18
|
27
|
45
|
60
|
64
|
|
2024/07
|
26
|
38
|
51
|
64
|
76
|
32
|
51
|
34
|
61
|
65
|
67
|
61
|
45
|
82
|
59
|
48
|
38
|
39
|
52
|
35
|
42
|
38
|
50
|
45
|
14
|
24
|
36
|
34
|
32
|
17
|
29
|
|
2024/06
|
49
|
59
|
51
|
69
|
64
|
71
|
59
|
72
|
58
|
64
|
71
|
80
|
90
|
57
|
56
|
67
|
62
|
63
|
62
|
69
|
49
|
75
|
106
|
42
|
47
|
72
|
54
|
61
|
66
|
33
|
|
|
2024/05
|
58
|
70
|
69
|
78
|
57
|
68
|
75
|
84
|
80
|
91
|
150
|
57
|
78
|
117
|
47
|
64
|
81
|
86
|
68
|
41
|
52
|
85
|
82
|
36
|
23
|
40
|
47
|
71
|
76
|
65
|
39
|
|
2024/04
|
94
|
85
|
76
|
61
|
82
|
102
|
96
|
119
|
44
|
70
|
112
|
73
|
78
|
62
|
157
|
114
|
106
|
121
|
98
|
67
|
92
|
96
|
62
|
64
|
109
|
100
|
116
|
43
|
26
|
44
|
|
|
2024/03
|
49
|
99
|
90
|
65
|
76
|
99
|
88
|
44
|
82
|
124
|
122
|
86
|
87
|
104
|
109
|
108
|
60
|
144
|
81
|
78
|
98
|
84
|
94
|
94
|
56
|
77
|
146
|
327
|
158
|
93
|
95
|
|
2024/02
|
63
|
71
|
110
|
122
|
112
|
148
|
102
|
149
|
205
|
123
|
104
|
150
|
162
|
131
|
63
|
72
|
88
|
101
|
70
|
26
|
28
|
39
|
41
|
64
|
104
|
99
|
81
|
96
|
69
|
||
|
2024/01
|
147
|
219
|
174
|
129
|
150
|
45
|
42
|
73
|
79
|
95
|
135
|
141
|
122
|
54
|
62
|
81
|
103
|
75
|
56
|
67
|
37
|
28
|
45
|
65
|
71
|
79
|
63
|
73
|
95
|
119
|
157
|
|
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