Air Quality
Excellent
No health implications.
15
PM2.5
17
PM10
62
O3
0.5
CO
3
SO2
13
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
3 Nov
54
Good
Tue
4 Nov
48
Excellent
Wed
5 Nov
62
Good
Thu
6 Nov
60
Good
Fri
7 Nov
61
Good
Sat
8 Nov
65
Good
Sun
9 Nov
37
Excellent
Air quality in the last 12 months (Yongxing)
|
2025/08
|
27
|
21
|
14
|
18
|
17
|
11
|
12
|
18
|
25
|
33
|
30
|
28
|
27
|
25
|
13
|
20
|
21
|
20
|
15
|
20
|
23
|
21
|
24
|
25
|
22
|
20
|
25
|
26
|
25
|
23
|
23
|
|
2025/07
|
13
|
14
|
18
|
24
|
30
|
33
|
35
|
30
|
29
|
22
|
24
|
24
|
30
|
25
|
22
|
21
|
24
|
29
|
32
|
20
|
19
|
17
|
18
|
21
|
28
|
29
|
27
|
22
|
22
|
24
|
25
|
|
2025/06
|
14
|
15
|
35
|
36
|
32
|
28
|
22
|
23
|
29
|
27
|
28
|
22
|
28
|
12
|
11
|
16
|
10
|
11
|
11
|
15
|
16
|
17
|
26
|
23
|
30
|
20
|
13
|
13
|
16
|
15
|
|
|
2025/05
|
48
|
53
|
47
|
42
|
24
|
39
|
65
|
32
|
28
|
49
|
43
|
42
|
39
|
36
|
38
|
28
|
16
|
16
|
16
|
15
|
17
|
20
|
24
|
47
|
53
|
49
|
41
|
18
|
17
|
22
|
11
|
|
2025/04
|
48
|
50
|
52
|
66
|
72
|
72
|
63
|
56
|
55
|
31
|
45
|
188
|
181
|
120
|
78
|
70
|
79
|
59
|
22
|
21
|
31
|
24
|
54
|
32
|
26
|
28
|
22
|
34
|
47
|
48
|
|
|
2025/03
|
33
|
30
|
26
|
19
|
21
|
27
|
52
|
44
|
46
|
43
|
44
|
47
|
42
|
21
|
19
|
43
|
50
|
36
|
42
|
44
|
46
|
47
|
58
|
66
|
65
|
60
|
61
|
59
|
37
|
19
|
41
|
|
2025/02
|
21
|
17
|
29
|
45
|
49
|
56
|
48
|
69
|
47
|
49
|
48
|
54
|
78
|
90
|
64
|
33
|
43
|
35
|
28
|
12
|
46
|
23
|
19
|
53
|
74
|
81
|
42
|
35
|
|||
|
2025/01
|
99
|
88
|
127
|
131
|
153
|
104
|
83
|
93
|
59
|
56
|
58
|
59
|
54
|
51
|
91
|
68
|
63
|
61
|
72
|
66
|
72
|
66
|
84
|
197
|
64
|
25
|
48
|
60
|
137
|
67
|
58
|
|
2024/12
|
50
|
55
|
62
|
116
|
65
|
30
|
34
|
57
|
94
|
82
|
41
|
57
|
86
|
77
|
58
|
56
|
62
|
64
|
87
|
98
|
101
|
95
|
83
|
96
|
103
|
109
|
118
|
117
|
75
|
88
|
98
|
|
2024/11
|
60
|
78
|
67
|
62
|
70
|
63
|
53
|
51
|
57
|
66
|
54
|
53
|
61
|
60
|
48
|
59
|
34
|
12
|
15
|
27
|
46
|
52
|
52
|
55
|
48
|
33
|
41
|
42
|
43
|
51
|
|
|
2024/10
|
36
|
41
|
54
|
51
|
47
|
62
|
67
|
56
|
53
|
47
|
53
|
58
|
71
|
94
|
38
|
23
|
35
|
36
|
22
|
31
|
34
|
22
|
38
|
41
|
46
|
59
|
30
|
38
|
59
|
51
|
46
|
|
2024/09
|
32
|
34
|
36
|
32
|
36
|
33
|
20
|
21
|
22
|
25
|
37
|
46
|
32
|
40
|
28
|
32
|
48
|
50
|
46
|
38
|
39
|
34
|
43
|
44
|
37
|
36
|
38
|
44
|
44
|
52
|
|
|
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