Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
57
*
PM2.5
71
PM10
23
O3
0.9
CO
9
SO2
21
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
8 Mar
70
Good
Mon
9 Mar
67
Good
Tue
10 Mar
73
Good
Wed
11 Mar
71
Good
Thu
12 Mar
74
Good
Fri
13 Mar
74
Good
Sat
14 Mar
30
Excellent
Air quality in the last 12 months (Yongji)
|
2026/02
|
126
|
98
|
78
|
118
|
125
|
79
|
51
|
51
|
72
|
116
|
101
|
101
|
102
|
99
|
78
|
54
|
173
|
106
|
76
|
62
|
136
|
397
|
109
|
50
|
61
|
59
|
44
|
33
|
|||
|
2026/01
|
71
|
109
|
146
|
92
|
58
|
39
|
50
|
59
|
62
|
72
|
61
|
70
|
89
|
115
|
110
|
92
|
94
|
99
|
55
|
37
|
48
|
70
|
103
|
124
|
104
|
155
|
137
|
133
|
118
|
131
|
138
|
|
2025/12
|
88
|
67
|
52
|
70
|
81
|
123
|
112
|
85
|
101
|
123
|
125
|
67
|
86
|
105
|
105
|
118
|
101
|
108
|
105
|
54
|
69
|
91
|
90
|
95
|
56
|
66
|
90
|
113
|
126
|
104
|
76
|
|
2025/11
|
66
|
74
|
72
|
90
|
93
|
67
|
34
|
46
|
78
|
93
|
90
|
82
|
60
|
82
|
91
|
76
|
24
|
31
|
45
|
66
|
79
|
88
|
76
|
100
|
83
|
148
|
153
|
109
|
104
|
94
|
|
|
2025/10
|
34
|
25
|
26
|
35
|
29
|
16
|
19
|
16
|
18
|
18
|
15
|
16
|
27
|
42
|
32
|
30
|
16
|
21
|
36
|
27
|
26
|
46
|
62
|
81
|
51
|
51
|
58
|
65
|
79
|
91
|
77
|
|
2025/09
|
36
|
31
|
17
|
13
|
21
|
50
|
57
|
49
|
33
|
33
|
18
|
21
|
31
|
42
|
39
|
34
|
22
|
13
|
16
|
36
|
16
|
15
|
19
|
34
|
37
|
31
|
30
|
36
|
39
|
54
|
|
|
2025/08
|
32
|
38
|
37
|
41
|
30
|
34
|
34
|
23
|
26
|
27
|
35
|
37
|
49
|
41
|
34
|
19
|
24
|
32
|
27
|
29
|
45
|
48
|
34
|
25
|
39
|
45
|
35
|
21
|
24
|
30
|
33
|
|
2025/07
|
24
|
19
|
25
|
31
|
21
|
34
|
25
|
42
|
43
|
36
|
46
|
48
|
42
|
36
|
42
|
50
|
41
|
41
|
41
|
29
|
33
|
39
|
19
|
18
|
23
|
31
|
34
|
31
|
35
|
36
|
36
|
|
2025/06
|
45
|
49
|
50
|
59
|
43
|
55
|
62
|
58
|
59
|
57
|
60
|
48
|
53
|
46
|
53
|
56
|
52
|
34
|
25
|
41
|
33
|
33
|
34
|
37
|
41
|
22
|
35
|
24
|
29
|
26
|
|
|
2025/05
|
79
|
84
|
63
|
67
|
172
|
355
|
152
|
104
|
83
|
50
|
48
|
56
|
61
|
70
|
64
|
62
|
187
|
102
|
82
|
69
|
70
|
77
|
52
|
47
|
48
|
46
|
48
|
58
|
57
|
55
|
49
|
|
2025/04
|
80
|
80
|
65
|
96
|
74
|
84
|
89
|
92
|
104
|
77
|
119
|
252
|
132
|
77
|
60
|
99
|
120
|
83
|
57
|
68
|
69
|
205
|
122
|
72
|
65
|
66
|
59
|
49
|
57
|
113
|
|
|
2025/03
|
87
|
54
|
24
|
40
|
67
|
69
|
65
|
74
|
66
|
70
|
92
|
162
|
101
|
62
|
41
|
39
|
47
|
44
|
46
|
48
|
55
|
70
|
96
|
133
|
105
|
221
|
196
|
167
|
95
|
68
|
68
|
|
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