Air Quality
Excellent
No health implications.
5
PM2.5
17
PM10
70
O3
0.3
CO
5
SO2
8
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
30 Jul
56
Good
Fri
31 Jul
54
Good
Sat
1 Aug
48
Excellent
Sun
2 Aug
52
Good
Mon
3 Aug
49
Excellent
Tue
4 Aug
60
Good
Wed
5 Aug
36
Excellent
Air quality in the last 12 months (Yongshou)
|
2026/06
|
65
|
70
|
61
|
64
|
53
|
40
|
48
|
36
|
41
|
44
|
47
|
40
|
48
|
57
|
58
|
52
|
50
|
33
|
37
|
33
|
27
|
30
|
40
|
41
|
41
|
39
|
45
|
59
|
48
|
46
|
|
|
2026/05
|
41
|
46
|
40
|
35
|
42
|
45
|
45
|
43
|
39
|
56
|
59
|
64
|
35
|
42
|
67
|
45
|
27
|
30
|
45
|
42
|
40
|
86
|
57
|
47
|
50
|
53
|
63
|
59
|
48
|
46
|
46
|
|
2026/04
|
57
|
61
|
102
|
97
|
82
|
81
|
83
|
75
|
70
|
66
|
62
|
62
|
53
|
64
|
61
|
43
|
55
|
54
|
217
|
86
|
32
|
30
|
46
|
55
|
60
|
62
|
82
|
81
|
70
|
57
|
|
|
2026/03
|
21
|
35
|
65
|
84
|
88
|
58
|
45
|
63
|
51
|
99
|
113
|
110
|
167
|
73
|
53
|
63
|
56
|
97
|
96
|
91
|
88
|
100
|
93
|
79
|
80
|
81
|
67
|
47
|
52
|
38
|
51
|
|
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
|
|
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