Air Quality
Excellent
No health implications.
34
PM2.5
47
PM10
34
O3
0.8
CO
2
SO2
16
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
7 Mar
63
Good
Sun
8 Mar
68
Good
Mon
9 Mar
64
Good
Tue
10 Mar
76
Good
Wed
11 Mar
72
Good
Thu
12 Mar
55
Good
Fri
13 Mar
45
Excellent
Air quality in the last 12 months (Yongshou)
|
2026/02
|
112
|
96
|
84
|
103
|
114
|
115
|
72
|
63
|
77
|
140
|
123
|
102
|
76
|
94
|
72
|
55
|
143
|
92
|
79
|
59
|
218
|
300
|
155
|
67
|
71
|
81
|
62
|
50
|
|||
|
2026/01
|
79
|
114
|
145
|
80
|
51
|
47
|
54
|
53
|
55
|
60
|
67
|
70
|
76
|
110
|
99
|
80
|
99
|
124
|
60
|
41
|
65
|
88
|
122
|
145
|
157
|
146
|
161
|
164
|
136
|
98
|
111
|
|
2025/12
|
86
|
76
|
67
|
81
|
98
|
114
|
63
|
75
|
102
|
120
|
95
|
92
|
89
|
84
|
105
|
100
|
85
|
106
|
93
|
52
|
66
|
99
|
96
|
85
|
64
|
73
|
100
|
113
|
123
|
140
|
104
|
|
2025/11
|
61
|
70
|
103
|
115
|
122
|
94
|
50
|
53
|
75
|
80
|
80
|
73
|
66
|
76
|
78
|
62
|
33
|
29
|
45
|
59
|
70
|
71
|
58
|
84
|
67
|
139
|
128
|
78
|
67
|
64
|
|
|
2025/10
|
33
|
29
|
41
|
27
|
26
|
17
|
12
|
29
|
17
|
11
|
13
|
14
|
30
|
51
|
30
|
34
|
17
|
37
|
43
|
30
|
42
|
54
|
73
|
80
|
84
|
46
|
62
|
64
|
73
|
57
|
59
|
|
2025/09
|
39
|
36
|
54
|
19
|
38
|
40
|
53
|
47
|
44
|
46
|
30
|
20
|
39
|
49
|
48
|
38
|
25
|
11
|
16
|
31
|
18
|
15
|
21
|
30
|
43
|
45
|
35
|
25
|
38
|
45
|
|
|
2025/08
|
42
|
40
|
43
|
42
|
26
|
40
|
40
|
29
|
21
|
25
|
31
|
40
|
38
|
52
|
36
|
27
|
23
|
27
|
24
|
37
|
51
|
42
|
21
|
24
|
41
|
48
|
27
|
17
|
16
|
25
|
28
|
|
2025/07
|
31
|
26
|
21
|
23
|
15
|
22
|
25
|
31
|
38
|
39
|
39
|
43
|
45
|
40
|
38
|
43
|
42
|
36
|
41
|
26
|
28
|
46
|
28
|
23
|
23
|
26
|
28
|
34
|
38
|
35
|
40
|
|
2025/06
|
42
|
48
|
50
|
51
|
41
|
54
|
41
|
40
|
50
|
47
|
59
|
49
|
50
|
54
|
65
|
61
|
56
|
44
|
36
|
36
|
38
|
41
|
31
|
40
|
30
|
30
|
34
|
31
|
40
|
21
|
|
|
2025/05
|
104
|
75
|
83
|
71
|
164
|
400
|
148
|
91
|
88
|
54
|
48
|
55
|
43
|
77
|
69
|
71
|
240
|
113
|
66
|
63
|
65
|
79
|
50
|
49
|
34
|
34
|
49
|
49
|
47
|
54
|
46
|
|
2025/04
|
75
|
79
|
85
|
113
|
93
|
87
|
72
|
97
|
113
|
83
|
160
|
326
|
131
|
71
|
51
|
141
|
96
|
130
|
100
|
71
|
79
|
141
|
84
|
63
|
76
|
62
|
44
|
40
|
57
|
121
|
|
|
2025/03
|
157
|
60
|
36
|
53
|
75
|
70
|
82
|
86
|
73
|
79
|
249
|
233
|
100
|
49
|
63
|
49
|
51
|
44
|
47
|
58
|
66
|
71
|
90
|
96
|
64
|
274
|
207
|
111
|
75
|
76
|
70
|
|
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