Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
40
*
PM2.5
59
PM10
14
O3
0.7
CO
6
SO2
20
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
6 May
76
Good
Tue
7 May
76
Good
Wed
8 May
74
Good
Thu
9 May
64
Good
Fri
10 May
66
Good
Sat
11 May
64
Good
Sun
12 May
64
Good
Air quality in the last 12 months (Chishui)
|
2024/02
|
119
|
102
|
60
|
37
|
38
|
50
|
60
|
66
|
102
|
146
|
111
|
111
|
118
|
135
|
46
|
53
|
74
|
92
|
98
|
148
|
91
|
15
|
19
|
23
|
38
|
48
|
50
|
76
|
87
|
||
|
2024/01
|
110
|
93
|
79
|
91
|
114
|
102
|
150
|
125
|
112
|
134
|
136
|
183
|
193
|
139
|
142
|
113
|
65
|
72
|
77
|
73
|
35
|
20
|
35
|
42
|
61
|
77
|
81
|
85
|
105
|
121
|
116
|
|
2023/12
|
24
|
28
|
55
|
66
|
79
|
84
|
99
|
116
|
130
|
133
|
132
|
49
|
53
|
89
|
64
|
52
|
54
|
61
|
71
|
79
|
90
|
104
|
96
|
103
|
123
|
146
|
157
|
189
|
158
|
125
|
199
|
|
2023/11
|
85
|
102
|
104
|
48
|
46
|
73
|
81
|
98
|
94
|
87
|
50
|
21
|
22
|
41
|
41
|
50
|
60
|
92
|
103
|
111
|
115
|
73
|
118
|
164
|
143
|
67
|
83
|
98
|
84
|
66
|
|
|
2023/10
|
45
|
42
|
42
|
33
|
22
|
10
|
21
|
38
|
24
|
27
|
39
|
29
|
27
|
34
|
54
|
79
|
89
|
76
|
23
|
33
|
47
|
57
|
80
|
99
|
60
|
44
|
25
|
32
|
42
|
48
|
72
|
|
2023/09
|
64
|
71
|
72
|
82
|
58
|
46
|
45
|
45
|
40
|
61
|
56
|
22
|
31
|
35
|
43
|
55
|
70
|
76
|
62
|
30
|
21
|
25
|
21
|
20
|
22
|
25
|
32
|
34
|
34
|
38
|
|
|
2023/08
|
29
|
28
|
23
|
31
|
35
|
34
|
27
|
28
|
30
|
35
|
40
|
31
|
36
|
44
|
42
|
47
|
63
|
56
|
52
|
53
|
42
|
44
|
55
|
31
|
28
|
19
|
28
|
34
|
46
|
35
|
42
|
|
2023/07
|
49
|
41
|
35
|
27
|
39
|
52
|
55
|
49
|
44
|
35
|
32
|
33
|
29
|
27
|
49
|
57
|
53
|
52
|
35
|
37
|
31
|
37
|
49
|
39
|
42
|
27
|
20
|
19
|
23
|
36
|
37
|
|
2023/06
|
25
|
29
|
19
|
28
|
24
|
44
|
60
|
47
|
46
|
44
|
42
|
34
|
49
|
50
|
40
|
36
|
43
|
45
|
49
|
59
|
31
|
28
|
41
|
45
|
48
|
50
|
42
|
39
|
33
|
42
|
|
|
2023/05
|
64
|
65
|
70
|
70
|
55
|
49
|
47
|
32
|
27
|
33
|
31
|
39
|
46
|
60
|
92
|
75
|
72
|
59
|
80
|
68
|
61
|
30
|
46
|
53
|
57
|
77
|
77
|
58
|
70
|
68
|
57
|
|
2023/04
|
62
|
72
|
57
|
36
|
40
|
43
|
52
|
56
|
67
|
74
|
67
|
54
|
68
|
64
|
54
|
69
|
82
|
41
|
46
|
47
|
65
|
18
|
15
|
21
|
37
|
50
|
53
|
55
|
52
|
61
|
|
|
2023/03
|
106
|
109
|
79
|
56
|
77
|
101
|
115
|
86
|
71
|
76
|
80
|
46
|
27
|
55
|
87
|
86
|
50
|
35
|
37
|
48
|
70
|
71
|
43
|
23
|
29
|
47
|
32
|
44
|
44
|
44
|
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