Air Quality
Excellent
No health implications.
23
PM2.5
33
PM10
56
O3
0.3
CO
6
SO2
13
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
27 Oct
43
Excellent
Tue
28 Oct
46
Excellent
Wed
29 Oct
50
Excellent
Thu
30 Oct
54
Good
Fri
31 Oct
62
Good
Sat
1 Nov
45
Excellent
Sun
2 Nov
45
Excellent
Taonan Air quality rank
Air quality in the last 12 months (Taonan)
|
2025/08
|
16
|
20
|
11
|
14
|
14
|
15
|
13
|
15
|
16
|
14
|
14
|
16
|
17
|
14
|
26
|
18
|
17
|
20
|
20
|
19
|
21
|
11
|
17
|
16
|
17
|
14
|
24
|
21
|
14
|
18
|
34
|
|
2025/07
|
27
|
22
|
35
|
20
|
16
|
14
|
20
|
26
|
31
|
34
|
33
|
15
|
17
|
21
|
24
|
15
|
11
|
18
|
20
|
12
|
11
|
15
|
27
|
27
|
15
|
19
|
19
|
18
|
11
|
12
|
13
|
|
2025/06
|
17
|
24
|
12
|
14
|
18
|
16
|
14
|
30
|
18
|
17
|
20
|
31
|
33
|
15
|
23
|
18
|
16
|
29
|
16
|
12
|
13
|
18
|
23
|
39
|
38
|
30
|
41
|
22
|
31
|
31
|
|
|
2025/05
|
32
|
22
|
18
|
18
|
23
|
30
|
44
|
46
|
42
|
29
|
40
|
71
|
63
|
82
|
55
|
45
|
27
|
34
|
23
|
37
|
36
|
29
|
22
|
38
|
30
|
44
|
53
|
63
|
59
|
67
|
31
|
|
2025/04
|
40
|
34
|
50
|
74
|
75
|
68
|
66
|
36
|
42
|
68
|
111
|
19
|
17
|
21
|
26
|
26
|
68
|
26
|
22
|
38
|
52
|
15
|
32
|
44
|
34
|
79
|
32
|
30
|
53
|
24
|
|
|
2025/03
|
34
|
39
|
45
|
53
|
72
|
55
|
64
|
73
|
141
|
166
|
121
|
84
|
71
|
38
|
41
|
59
|
98
|
47
|
65
|
58
|
72
|
61
|
129
|
64
|
87
|
101
|
26
|
26
|
26
|
27
|
37
|
|
2025/02
|
66
|
69
|
31
|
29
|
34
|
50
|
24
|
24
|
35
|
50
|
112
|
37
|
29
|
37
|
64
|
35
|
29
|
24
|
28
|
31
|
34
|
32
|
43
|
50
|
90
|
33
|
51
|
56
|
|||
|
2025/01
|
34
|
27
|
34
|
82
|
138
|
99
|
35
|
33
|
49
|
53
|
82
|
111
|
56
|
38
|
32
|
29
|
42
|
93
|
32
|
67
|
104
|
87
|
104
|
166
|
152
|
184
|
79
|
47
|
49
|
37
|
53
|
|
2024/12
|
48
|
18
|
20
|
20
|
27
|
28
|
32
|
36
|
48
|
36
|
31
|
36
|
61
|
31
|
27
|
32
|
33
|
51
|
53
|
62
|
49
|
33
|
31
|
36
|
51
|
30
|
31
|
31
|
52
|
77
|
34
|
|
2024/11
|
28
|
42
|
44
|
17
|
22
|
35
|
71
|
142
|
123
|
48
|
37
|
30
|
78
|
83
|
201
|
41
|
24
|
28
|
45
|
39
|
31
|
45
|
70
|
152
|
183
|
31
|
23
|
34
|
33
|
31
|
|
|
2024/10
|
19
|
19
|
21
|
35
|
39
|
32
|
49
|
28
|
44
|
19
|
25
|
26
|
53
|
50
|
21
|
33
|
33
|
31
|
28
|
34
|
36
|
32
|
50
|
43
|
39
|
36
|
31
|
30
|
57
|
36
|
42
|
|
2024/09
|
19
|
20
|
20
|
24
|
22
|
24
|
25
|
24
|
39
|
27
|
27
|
32
|
30
|
26
|
25
|
29
|
29
|
28
|
35
|
29
|
36
|
40
|
35
|
39
|
29
|
29
|
27
|
35
|
53
|
18
|
|
|
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