Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
37
PM2.5
78
*
PM10
112
O3
0.9
CO
13
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
1 Jun
106
Light
Tue
2 Jun
107
Light
Wed
3 Jun
110
Light
Thu
4 Jun
102
Light
Fri
5 Jun
83
Good
Sat
6 Jun
71
Good
Sun
7 Jun
42
Excellent
Air quality in the last 12 months (Yongji)
|
2026/04
|
48
|
56
|
112
|
87
|
79
|
76
|
79
|
64
|
53
|
61
|
55
|
62
|
51
|
46
|
45
|
45
|
52
|
56
|
147
|
126
|
37
|
25
|
40
|
44
|
52
|
57
|
89
|
76
|
53
|
47
|
|
|
2026/03
|
18
|
41
|
78
|
71
|
69
|
51
|
40
|
69
|
80
|
122
|
101
|
113
|
145
|
58
|
40
|
61
|
66
|
81
|
79
|
81
|
76
|
105
|
84
|
63
|
74
|
80
|
67
|
65
|
58
|
47
|
50
|
|
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
|
|
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