Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
75
*
PM2.5
97
PM10
3
O3
1.0
CO
7
SO2
32
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
19 Dec
116
Light
Sat
20 Dec
97
Good
Sun
21 Dec
65
Good
Mon
22 Dec
66
Good
Tue
23 Dec
48
Excellent
Wed
24 Dec
35
Excellent
Thu
25 Dec
19
Excellent
Air quality in the last 12 months (Nanchuan)
|
2025/11
|
39
|
35
|
36
|
29
|
28
|
25
|
31
|
22
|
18
|
18
|
27
|
33
|
48
|
47
|
45
|
63
|
35
|
20
|
32
|
46
|
57
|
71
|
42
|
53
|
50
|
61
|
63
|
74
|
101
|
124
|
|
|
2025/10
|
28
|
41
|
48
|
46
|
34
|
30
|
32
|
33
|
28
|
26
|
33
|
51
|
24
|
23
|
26
|
26
|
27
|
22
|
20
|
17
|
16
|
18
|
22
|
34
|
40
|
34
|
31
|
30
|
44
|
34
|
41
|
|
2025/09
|
45
|
41
|
43
|
33
|
47
|
25
|
45
|
38
|
34
|
32
|
31
|
52
|
22
|
26
|
35
|
45
|
47
|
44
|
36
|
19
|
20
|
23
|
34
|
20
|
30
|
24
|
30
|
42
|
48
|
46
|
|
|
2025/08
|
27
|
29
|
30
|
31
|
37
|
31
|
30
|
29
|
27
|
28
|
19
|
19
|
27
|
29
|
22
|
17
|
22
|
26
|
23
|
18
|
27
|
18
|
23
|
27
|
24
|
26
|
26
|
30
|
46
|
45
|
37
|
|
2025/07
|
24
|
18
|
20
|
18
|
28
|
32
|
29
|
38
|
24
|
27
|
28
|
37
|
37
|
29
|
24
|
27
|
27
|
28
|
32
|
24
|
26
|
24
|
22
|
16
|
16
|
21
|
25
|
29
|
30
|
34
|
27
|
|
2025/06
|
18
|
20
|
29
|
37
|
37
|
47
|
49
|
38
|
40
|
26
|
39
|
36
|
32
|
31
|
35
|
32
|
31
|
27
|
25
|
24
|
21
|
15
|
20
|
21
|
17
|
31
|
19
|
19
|
21
|
27
|
|
|
2025/05
|
44
|
58
|
59
|
48
|
45
|
51
|
50
|
29
|
41
|
40
|
41
|
42
|
59
|
62
|
54
|
51
|
51
|
55
|
50
|
47
|
42
|
27
|
42
|
55
|
40
|
38
|
21
|
21
|
28
|
23
|
22
|
|
2025/04
|
45
|
58
|
53
|
65
|
73
|
75
|
67
|
66
|
65
|
59
|
53
|
144
|
246
|
125
|
94
|
73
|
60
|
62
|
35
|
32
|
40
|
39
|
42
|
33
|
46
|
49
|
43
|
37
|
32
|
27
|
|
|
2025/03
|
81
|
92
|
56
|
32
|
24
|
24
|
34
|
47
|
46
|
49
|
56
|
71
|
68
|
63
|
40
|
28
|
28
|
31
|
40
|
48
|
63
|
79
|
80
|
56
|
56
|
58
|
69
|
83
|
28
|
29
|
46
|
|
2025/02
|
92
|
63
|
41
|
42
|
57
|
46
|
38
|
50
|
57
|
63
|
73
|
87
|
45
|
39
|
44
|
52
|
48
|
47
|
51
|
42
|
49
|
38
|
37
|
49
|
59
|
55
|
57
|
66
|
|||
|
2025/01
|
152
|
184
|
169
|
170
|
104
|
141
|
68
|
38
|
27
|
40
|
57
|
66
|
126
|
130
|
66
|
74
|
97
|
104
|
99
|
114
|
130
|
170
|
186
|
111
|
43
|
36
|
55
|
84
|
191
|
156
|
111
|
|
2024/12
|
91
|
116
|
105
|
62
|
41
|
39
|
34
|
35
|
30
|
37
|
62
|
33
|
60
|
47
|
51
|
84
|
109
|
124
|
74
|
111
|
131
|
61
|
54
|
84
|
111
|
142
|
133
|
128
|
127
|
90
|
86
|
|
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