Air Quality
Light
Healthy people may experience slight irritations and sensitive individuals will be slightly affected to a larger extent.
65
PM2.5
159
*
PM10
72
O3
0.3
CO
8
SO2
9
NO2
Healthy people may experience slight irritations and sensitive individuals will be slightly affected to a larger extent.
Advise
Children, seniors and individuals with respiratory or heart diseases should reduce sustained and high-intensity outdoor exercises.
Air Quality
Today
31 May
79
Good
Mon
1 Jun
68
Good
Tue
2 Jun
66
Good
Wed
3 Jun
74
Good
Thu
4 Jun
79
Good
Fri
5 Jun
82
Good
Sat
6 Jun
30
Excellent
Air quality in the last 12 months (Yongjing)
|
2026/04
|
64
|
72
|
102
|
94
|
92
|
78
|
66
|
58
|
69
|
67
|
61
|
68
|
59
|
40
|
61
|
39
|
57
|
69
|
215
|
74
|
79
|
73
|
84
|
82
|
73
|
66
|
52
|
44
|
60
|
55
|
|
|
2026/03
|
92
|
103
|
133
|
127
|
104
|
83
|
74
|
64
|
60
|
62
|
62
|
197
|
251
|
80
|
102
|
99
|
66
|
75
|
87
|
82
|
103
|
114
|
108
|
78
|
73
|
56
|
53
|
61
|
59
|
44
|
47
|
|
2026/02
|
110
|
100
|
108
|
110
|
98
|
82
|
66
|
75
|
100
|
102
|
90
|
91
|
87
|
81
|
88
|
79
|
92
|
66
|
66
|
63
|
148
|
393
|
150
|
93
|
105
|
103
|
101
|
103
|
|||
|
2026/01
|
99
|
101
|
90
|
95
|
68
|
90
|
101
|
93
|
84
|
80
|
90
|
86
|
79
|
104
|
90
|
105
|
94
|
93
|
62
|
74
|
86
|
93
|
109
|
123
|
495
|
435
|
220
|
165
|
132
|
106
|
116
|
|
2025/12
|
90
|
73
|
77
|
89
|
97
|
100
|
87
|
93
|
105
|
101
|
112
|
91
|
70
|
80
|
94
|
101
|
109
|
105
|
80
|
54
|
91
|
107
|
67
|
76
|
75
|
97
|
107
|
101
|
105
|
105
|
92
|
|
2025/11
|
76
|
63
|
71
|
77
|
66
|
49
|
80
|
91
|
94
|
63
|
82
|
75
|
75
|
81
|
84
|
73
|
49
|
61
|
77
|
82
|
92
|
97
|
136
|
103
|
71
|
97
|
99
|
67
|
72
|
82
|
|
|
2025/10
|
28
|
40
|
60
|
64
|
55
|
45
|
32
|
28
|
37
|
33
|
42
|
31
|
52
|
54
|
60
|
63
|
31
|
61
|
63
|
65
|
46
|
46
|
37
|
48
|
54
|
44
|
62
|
74
|
82
|
78
|
76
|
|
2025/09
|
50
|
52
|
55
|
58
|
62
|
89
|
76
|
66
|
58
|
57
|
52
|
43
|
61
|
80
|
92
|
86
|
39
|
32
|
44
|
51
|
49
|
51
|
39
|
53
|
49
|
47
|
47
|
45
|
50
|
48
|
|
|
2025/08
|
59
|
48
|
42
|
19
|
31
|
41
|
39
|
22
|
37
|
48
|
45
|
31
|
49
|
40
|
43
|
50
|
47
|
42
|
34
|
121
|
18
|
31
|
31
|
46
|
45
|
23
|
24
|
25
|
35
|
43
|
46
|
|
2025/07
|
49
|
45
|
47
|
30
|
31
|
26
|
39
|
34
|
47
|
45
|
41
|
32
|
37
|
42
|
47
|
52
|
52
|
47
|
59
|
28
|
38
|
36
|
45
|
45
|
31
|
35
|
42
|
43
|
36
|
36
|
74
|
|
2025/06
|
41
|
43
|
40
|
35
|
49
|
51
|
52
|
55
|
38
|
41
|
43
|
55
|
57
|
40
|
55
|
48
|
55
|
56
|
45
|
47
|
40
|
23
|
35
|
27
|
31
|
39
|
29
|
38
|
42
|
29
|
|
|
2025/05
|
47
|
118
|
119
|
93
|
74
|
117
|
97
|
51
|
44
|
38
|
41
|
51
|
64
|
32
|
39
|
47
|
125
|
48
|
52
|
48
|
48
|
50
|
43
|
36
|
31
|
44
|
41
|
33
|
48
|
91
|
69
|
|
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