Air Quality
Excellent
No health implications.
4
PM2.5
28
PM10
71
O3
0.3
CO
2
SO2
5
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
8 Jan
56
Good
Thu
9 Jan
59
Good
Fri
10 Jan
79
Good
Sat
11 Jan
125
Light
Sun
12 Jan
70
Good
Mon
13 Jan
100
Good
Tue
14 Jan
55
Good
Air quality in the last 12 months (Yongqing)
|
2024/12
|
121
|
26
|
57
|
74
|
72
|
36
|
22
|
43
|
71
|
57
|
55
|
94
|
52
|
40
|
50
|
55
|
32
|
22
|
63
|
65
|
27
|
35
|
55
|
100
|
114
|
32
|
37
|
49
|
92
|
81
|
61
|
|
2024/11
|
115
|
89
|
69
|
32
|
56
|
73
|
122
|
135
|
113
|
118
|
94
|
133
|
95
|
47
|
62
|
58
|
43
|
58
|
68
|
96
|
53
|
39
|
53
|
119
|
59
|
25
|
24
|
29
|
50
|
65
|
|
|
2024/10
|
18
|
24
|
48
|
70
|
88
|
96
|
36
|
54
|
123
|
38
|
80
|
126
|
127
|
139
|
79
|
55
|
68
|
48
|
24
|
42
|
59
|
43
|
63
|
128
|
154
|
207
|
81
|
68
|
123
|
168
|
154
|
|
2024/09
|
34
|
23
|
45
|
58
|
33
|
36
|
42
|
45
|
62
|
30
|
30
|
33
|
49
|
41
|
40
|
56
|
57
|
53
|
53
|
32
|
13
|
21
|
43
|
68
|
58
|
50
|
48
|
67
|
66
|
13
|
|
|
2024/08
|
36
|
48
|
40
|
28
|
19
|
40
|
49
|
46
|
46
|
57
|
42
|
21
|
19
|
33
|
49
|
46
|
50
|
26
|
28
|
27
|
26
|
35
|
46
|
35
|
44
|
20
|
25
|
39
|
48
|
61
|
55
|
|
2024/07
|
37
|
41
|
44
|
65
|
68
|
29
|
58
|
32
|
61
|
65
|
70
|
61
|
62
|
80
|
53
|
45
|
33
|
38
|
51
|
37
|
44
|
38
|
52
|
48
|
19
|
25
|
36
|
30
|
38
|
18
|
32
|
|
2024/06
|
43
|
59
|
55
|
61
|
64
|
77
|
59
|
50
|
67
|
72
|
69
|
66
|
87
|
45
|
47
|
60
|
60
|
61
|
63
|
59
|
55
|
96
|
84
|
44
|
48
|
71
|
58
|
66
|
68
|
42
|
|
|
2024/05
|
55
|
61
|
62
|
76
|
53
|
68
|
74
|
76
|
72
|
87
|
152
|
43
|
68
|
82
|
36
|
62
|
74
|
87
|
58
|
36
|
42
|
76
|
71
|
34
|
25
|
35
|
43
|
58
|
70
|
65
|
26
|
|
2024/04
|
83
|
76
|
70
|
64
|
73
|
93
|
79
|
97
|
48
|
67
|
116
|
69
|
71
|
59
|
129
|
73
|
98
|
105
|
89
|
57
|
92
|
86
|
41
|
61
|
98
|
95
|
97
|
46
|
31
|
34
|
|
|
2024/03
|
40
|
95
|
77
|
66
|
74
|
76
|
108
|
35
|
71
|
107
|
121
|
96
|
81
|
98
|
99
|
142
|
55
|
127
|
106
|
62
|
87
|
77
|
102
|
86
|
75
|
87
|
126
|
262
|
122
|
75
|
89
|
|
2024/02
|
54
|
70
|
109
|
83
|
105
|
98
|
40
|
75
|
195
|
56
|
100
|
157
|
199
|
146
|
37
|
68
|
79
|
92
|
45
|
39
|
29
|
28
|
50
|
78
|
73
|
89
|
70
|
92
|
53
|
||
|
2024/01
|
121
|
184
|
87
|
149
|
74
|
41
|
32
|
74
|
69
|
88
|
143
|
186
|
102
|
41
|
57
|
94
|
92
|
84
|
58
|
59
|
39
|
23
|
26
|
37
|
53
|
53
|
46
|
73
|
108
|
125
|
117
|
|
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