Air Quality
Heavy
Healthy people will commonly show symptoms. People with respiratory or heart diseases will be significantly affected and will experience reduced endurance in activities.
82
PM2.5
365
*
PM10
98
O3
0.3
CO
4
SO2
5
NO2
Healthy people will commonly show symptoms. People with respiratory or heart diseases will be significantly affected and will experience reduced endurance in activities.
Advise
Children, seniors and individuals with heart or lung diseases should stay indoors and avoid outdoor activities. General population should reduce outdoor activities.
Air Quality
Today
16 May
93
Good
Sat
17 May
70
Good
Sun
18 May
93
Good
Mon
19 May
98
Good
Tue
20 May
134
Light
Wed
21 May
100
Good
Thu
22 May
28
Excellent
Air quality in the last 12 months (Yingze)
|
2025/02
|
167
|
95
|
27
|
36
|
33
|
111
|
46
|
37
|
57
|
80
|
80
|
65
|
107
|
76
|
85
|
66
|
52
|
65
|
76
|
75
|
105
|
66
|
33
|
56
|
60
|
68
|
83
|
68
|
|||
|
2025/01
|
109
|
62
|
55
|
80
|
69
|
44
|
33
|
40
|
36
|
54
|
56
|
48
|
84
|
45
|
45
|
65
|
75
|
82
|
64
|
79
|
76
|
86
|
127
|
123
|
90
|
60
|
26
|
67
|
283
|
206
|
206
|
|
2024/12
|
65
|
49
|
52
|
51
|
29
|
38
|
35
|
52
|
61
|
63
|
131
|
129
|
75
|
52
|
59
|
64
|
59
|
41
|
83
|
65
|
38
|
62
|
70
|
97
|
76
|
53
|
44
|
59
|
72
|
74
|
91
|
|
2024/11
|
44
|
111
|
97
|
26
|
60
|
66
|
110
|
119
|
129
|
146
|
90
|
113
|
79
|
71
|
68
|
59
|
48
|
71
|
101
|
62
|
66
|
63
|
99
|
142
|
27
|
44
|
58
|
43
|
44
|
69
|
|
|
2024/10
|
60
|
46
|
50
|
65
|
69
|
63
|
37
|
52
|
54
|
43
|
67
|
70
|
84
|
102
|
73
|
83
|
79
|
14
|
21
|
31
|
94
|
47
|
66
|
72
|
74
|
81
|
33
|
74
|
83
|
68
|
59
|
|
2024/09
|
36
|
27
|
51
|
50
|
16
|
36
|
51
|
61
|
58
|
16
|
21
|
30
|
45
|
30
|
34
|
55
|
54
|
43
|
27
|
36
|
17
|
33
|
58
|
70
|
83
|
81
|
75
|
82
|
41
|
15
|
|
|
2024/08
|
46
|
46
|
41
|
40
|
28
|
41
|
27
|
32
|
33
|
42
|
19
|
22
|
31
|
39
|
44
|
44
|
56
|
47
|
32
|
27
|
41
|
47
|
58
|
58
|
56
|
20
|
15
|
33
|
43
|
56
|
54
|
|
2024/07
|
45
|
25
|
54
|
58
|
68
|
46
|
46
|
48
|
52
|
49
|
57
|
48
|
57
|
55
|
69
|
44
|
25
|
40
|
50
|
44
|
46
|
63
|
59
|
49
|
28
|
41
|
43
|
44
|
41
|
29
|
35
|
|
2024/06
|
49
|
51
|
52
|
64
|
52
|
68
|
37
|
48
|
48
|
47
|
58
|
56
|
58
|
48
|
46
|
62
|
65
|
57
|
56
|
55
|
52
|
60
|
147
|
59
|
63
|
74
|
60
|
63
|
65
|
50
|
|
|
2024/05
|
63
|
60
|
63
|
49
|
55
|
39
|
38
|
61
|
66
|
62
|
102
|
45
|
62
|
76
|
52
|
73
|
71
|
77
|
75
|
55
|
62
|
65
|
69
|
72
|
52
|
46
|
38
|
56
|
53
|
56
|
38
|
|
2024/04
|
105
|
113
|
63
|
62
|
85
|
58
|
61
|
75
|
80
|
62
|
72
|
66
|
76
|
44
|
73
|
57
|
77
|
94
|
66
|
36
|
56
|
81
|
99
|
76
|
85
|
83
|
88
|
76
|
59
|
21
|
|
|
2024/03
|
38
|
58
|
66
|
108
|
152
|
58
|
44
|
43
|
75
|
89
|
61
|
52
|
68
|
75
|
86
|
157
|
67
|
92
|
64
|
64
|
86
|
113
|
87
|
51
|
71
|
86
|
60
|
118
|
99
|
52
|
71
|
|
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