Air Quality
Excellent
No health implications.
23
PM2.5
35
PM10
30
O3
0.7
CO
4
SO2
24
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
6 Mar
49
Excellent
Sat
7 Mar
35
Excellent
Sun
8 Mar
33
Excellent
Mon
9 Mar
30
Excellent
Tue
10 Mar
43
Excellent
Wed
11 Mar
45
Excellent
Thu
12 Mar
41
Excellent
Air quality in the last 12 months (Nanchuan)
|
2026/02
|
32
|
54
|
53
|
89
|
97
|
95
|
61
|
51
|
42
|
62
|
57
|
64
|
68
|
76
|
91
|
82
|
55
|
64
|
71
|
63
|
65
|
67
|
61
|
40
|
26
|
39
|
31
|
18
|
|||
|
2026/01
|
25
|
32
|
38
|
57
|
72
|
73
|
80
|
86
|
122
|
137
|
122
|
161
|
112
|
193
|
123
|
157
|
162
|
139
|
144
|
23
|
32
|
58
|
61
|
68
|
62
|
65
|
62
|
58
|
55
|
37
|
28
|
|
2025/12
|
131
|
170
|
68
|
65
|
56
|
73
|
63
|
68
|
98
|
98
|
68
|
103
|
38
|
48
|
73
|
88
|
91
|
93
|
126
|
79
|
51
|
31
|
30
|
46
|
37
|
42
|
58
|
75
|
99
|
130
|
50
|
|
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
|
|
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