Air Quality
Excellent
No health implications.
7
PM2.5
12
PM10
47
O3
0.6
CO
11
SO2
6
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
23 Jun
35
Excellent
Wed
24 Jun
36
Excellent
Thu
25 Jun
41
Excellent
Fri
26 Jun
38
Excellent
Sat
27 Jun
50
Excellent
Sun
28 Jun
60
Good
Mon
29 Jun
36
Excellent
Air quality in the last 12 months (Nanchuan)
|
2026/05
|
35
|
34
|
36
|
40
|
43
|
45
|
36
|
26
|
29
|
39
|
46
|
45
|
34
|
51
|
50
|
32
|
35
|
19
|
25
|
31
|
24
|
27
|
26
|
32
|
32
|
33
|
34
|
23
|
25
|
31
|
33
|
|
2026/04
|
26
|
26
|
29
|
33
|
32
|
33
|
30
|
29
|
44
|
42
|
34
|
40
|
28
|
23
|
28
|
29
|
40
|
36
|
43
|
42
|
30
|
20
|
29
|
34
|
46
|
42
|
25
|
23
|
22
|
28
|
|
|
2026/03
|
23
|
40
|
26
|
29
|
40
|
37
|
31
|
16
|
21
|
25
|
36
|
38
|
52
|
62
|
20
|
35
|
24
|
25
|
29
|
31
|
27
|
36
|
38
|
24
|
28
|
36
|
46
|
27
|
22
|
28
|
26
|
|
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
|
|
|
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