Air Quality
Excellent
No health implications.
7
PM2.5
8
PM10
98
O3
0.4
CO
11
SO2
2
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
17 Aug
65
Good
Tue
18 Aug
53
Good
Wed
19 Aug
50
Excellent
Thu
20 Aug
49
Excellent
Fri
21 Aug
54
Good
Sat
22 Aug
60
Good
Sun
23 Aug
25
Excellent
Nanchuan Air quality rank
Air quality in the last 12 months (Nanchuan)
|
2026/07
|
23
|
18
|
26
|
16
|
19
|
22
|
30
|
27
|
25
|
22
|
23
|
35
|
29
|
27
|
28
|
26
|
30
|
28
|
31
|
38
|
38
|
33
|
34
|
35
|
24
|
22
|
26
|
27
|
24
|
22
|
22
|
|
2026/06
|
34
|
33
|
35
|
37
|
40
|
36
|
26
|
21
|
24
|
28
|
33
|
29
|
34
|
40
|
42
|
42
|
39
|
20
|
25
|
28
|
24
|
19
|
19
|
15
|
15
|
20
|
21
|
24
|
21
|
17
|
|
|
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
|
|
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