Air Quality
Excellent
No health implications.
21
PM2.5
30
PM10
97
O3
0.6
CO
8
SO2
15
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
27 Aug
81
Good
Thu
28 Aug
86
Good
Fri
29 Aug
77
Good
Sat
30 Aug
78
Good
Sun
31 Aug
74
Good
Mon
1 Sep
79
Good
Tue
2 Sep
19
Excellent
Yuechi Air quality rank
Air quality in the last 12 months (Yuechi)
|
2025/06
|
16
|
22
|
43
|
50
|
44
|
46
|
38
|
20
|
19
|
36
|
39
|
39
|
38
|
37
|
40
|
42
|
36
|
23
|
14
|
33
|
18
|
13
|
16
|
21
|
16
|
19
|
23
|
26
|
23
|
15
|
|
|
2025/05
|
50
|
69
|
71
|
32
|
44
|
60
|
65
|
32
|
74
|
74
|
59
|
59
|
57
|
55
|
76
|
87
|
77
|
82
|
77
|
69
|
67
|
45
|
63
|
66
|
53
|
41
|
31
|
25
|
27
|
31
|
26
|
|
2025/04
|
45
|
61
|
64
|
70
|
65
|
62
|
67
|
66
|
69
|
68
|
41
|
415
|
340
|
164
|
117
|
91
|
83
|
71
|
73
|
43
|
47
|
52
|
68
|
56
|
58
|
47
|
42
|
51
|
46
|
40
|
|
|
2025/03
|
99
|
66
|
24
|
21
|
19
|
23
|
36
|
53
|
66
|
66
|
58
|
69
|
51
|
47
|
36
|
34
|
32
|
41
|
54
|
58
|
64
|
100
|
105
|
71
|
61
|
63
|
141
|
63
|
20
|
23
|
28
|
|
2025/02
|
101
|
51
|
41
|
43
|
56
|
40
|
39
|
41
|
58
|
78
|
93
|
77
|
52
|
46
|
53
|
68
|
69
|
51
|
63
|
48
|
44
|
52
|
35
|
48
|
71
|
88
|
75
|
77
|
|||
|
2025/01
|
164
|
213
|
210
|
130
|
70
|
106
|
96
|
54
|
63
|
56
|
69
|
77
|
98
|
139
|
115
|
82
|
112
|
117
|
126
|
127
|
153
|
206
|
239
|
127
|
24
|
59
|
67
|
93
|
258
|
205
|
118
|
|
2024/12
|
89
|
112
|
100
|
58
|
30
|
26
|
31
|
35
|
46
|
60
|
61
|
57
|
53
|
61
|
79
|
82
|
109
|
152
|
118
|
92
|
128
|
108
|
94
|
96
|
130
|
132
|
124
|
120
|
144
|
137
|
129
|
|
2024/11
|
37
|
41
|
58
|
58
|
33
|
46
|
60
|
77
|
39
|
36
|
52
|
55
|
48
|
41
|
42
|
24
|
10
|
11
|
16
|
23
|
30
|
39
|
40
|
33
|
19
|
41
|
49
|
58
|
77
|
93
|
|
|
2024/10
|
23
|
39
|
37
|
47
|
65
|
58
|
44
|
46
|
50
|
62
|
48
|
33
|
39
|
40
|
47
|
61
|
31
|
34
|
46
|
14
|
17
|
27
|
44
|
52
|
61
|
70
|
37
|
55
|
64
|
83
|
55
|
|
2024/09
|
49
|
44
|
34
|
33
|
45
|
43
|
37
|
29
|
26
|
30
|
26
|
33
|
41
|
51
|
44
|
30
|
39
|
47
|
44
|
45
|
22
|
32
|
34
|
51
|
64
|
82
|
74
|
56
|
43
|
10
|
|
|
2024/08
|
32
|
29
|
21
|
21
|
18
|
26
|
30
|
30
|
29
|
33
|
60
|
61
|
56
|
52
|
44
|
44
|
54
|
54
|
53
|
51
|
52
|
49
|
41
|
38
|
28
|
37
|
47
|
45
|
35
|
44
|
32
|
|
2024/07
|
28
|
33
|
29
|
23
|
16
|
24
|
26
|
20
|
20
|
14
|
16
|
19
|
23
|
16
|
19
|
24
|
29
|
21
|
24
|
19
|
22
|
26
|
27
|
29
|
66
|
58
|
41
|
36
|
33
|
29
|
35
|
|
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