Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
25
PM2.5
72
*
PM10
88
O3
0.7
CO
9
SO2
26
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
8 May
95
Good
Thu
9 May
94
Good
Fri
10 May
103
Lightly
Sat
11 May
91
Good
Sun
12 May
92
Good
Mon
13 May
105
Lightly
Tue
14 May
105
Lightly
Air quality in the last 12 months (Baishui)
|
2024/02
|
126
|
96
|
117
|
103
|
108
|
123
|
102
|
123
|
107
|
138
|
75
|
79
|
100
|
98
|
58
|
63
|
66
|
301
|
270
|
45
|
59
|
74
|
64
|
91
|
96
|
99
|
89
|
98
|
69
|
||
|
2024/01
|
86
|
81
|
73
|
86
|
84
|
69
|
67
|
106
|
101
|
78
|
102
|
138
|
165
|
100
|
77
|
82
|
110
|
115
|
72
|
95
|
37
|
26
|
44
|
53
|
55
|
75
|
87
|
89
|
99
|
133
|
155
|
|
2023/12
|
60
|
85
|
110
|
121
|
108
|
160
|
90
|
83
|
89
|
78
|
46
|
80
|
44
|
38
|
69
|
65
|
52
|
77
|
80
|
60
|
47
|
62
|
82
|
83
|
86
|
121
|
136
|
201
|
244
|
164
|
72
|
|
2023/11
|
66
|
75
|
72
|
54
|
53
|
55
|
68
|
77
|
73
|
57
|
58
|
57
|
58
|
90
|
87
|
127
|
72
|
80
|
94
|
95
|
139
|
101
|
72
|
62
|
68
|
99
|
82
|
78
|
60
|
42
|
|
|
2023/10
|
49
|
33
|
49
|
39
|
33
|
25
|
39
|
49
|
51
|
54
|
66
|
78
|
60
|
46
|
50
|
68
|
76
|
40
|
31
|
47
|
60
|
69
|
84
|
91
|
80
|
68
|
76
|
79
|
72
|
76
|
77
|
|
2023/09
|
43
|
47
|
48
|
47
|
48
|
55
|
54
|
55
|
52
|
45
|
39
|
30
|
41
|
46
|
46
|
44
|
48
|
39
|
37
|
36
|
35
|
39
|
32
|
26
|
33
|
32
|
33
|
43
|
37
|
48
|
|
|
2023/08
|
29
|
31
|
35
|
41
|
36
|
33
|
33
|
39
|
43
|
51
|
45
|
28
|
39
|
43
|
45
|
45
|
112
|
71
|
65
|
37
|
33
|
46
|
45
|
33
|
38
|
23
|
20
|
32
|
40
|
42
|
42
|
|
2023/07
|
44
|
43
|
29
|
38
|
63
|
64
|
59
|
64
|
75
|
59
|
48
|
35
|
30
|
55
|
44
|
46
|
49
|
50
|
49
|
50
|
54
|
62
|
55
|
41
|
38
|
35
|
40
|
30
|
42
|
26
|
26
|
|
2023/06
|
37
|
31
|
28
|
26
|
38
|
47
|
57
|
54
|
55
|
56
|
62
|
62
|
60
|
58
|
51
|
45
|
34
|
30
|
45
|
60
|
70
|
61
|
50
|
48
|
57
|
61
|
50
|
35
|
49
|
56
|
|
|
2023/05
|
70
|
69
|
55
|
39
|
69
|
27
|
29
|
41
|
48
|
57
|
53
|
60
|
63
|
62
|
62
|
55
|
62
|
56
|
51
|
91
|
53
|
36
|
47
|
39
|
48
|
54
|
30
|
17
|
20
|
29
|
39
|
|
2023/04
|
65
|
57
|
14
|
21
|
45
|
158
|
123
|
90
|
81
|
104
|
473
|
201
|
146
|
72
|
82
|
103
|
98
|
86
|
98
|
475
|
74
|
20
|
19
|
22
|
52
|
62
|
66
|
191
|
121
|
72
|
|
|
2023/03
|
82
|
90
|
93
|
92
|
85
|
94
|
99
|
101
|
94
|
82
|
219
|
131
|
102
|
104
|
80
|
45
|
43
|
63
|
68
|
64
|
99
|
175
|
134
|
172
|
100
|
86
|
80
|
74
|
70
|
71
|
72
|
|
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