Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
14
PM2.5
58
*
PM10
5
O3
0.8
CO
7
SO2
15
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
13 Nov
32
Excellent
Fri
14 Nov
31
Excellent
Sat
15 Nov
29
Excellent
Sun
16 Nov
28
Excellent
Mon
17 Nov
26
Excellent
Tue
18 Nov
26
Excellent
Wed
19 Nov
15
Excellent
Chuanshan Air quality rank
Air quality in the last 12 months (Chuanshan)
|
2025/10
|
11
|
13
|
17
|
14
|
12
|
12
|
26
|
43
|
47
|
53
|
24
|
16
|
18
|
27
|
24
|
24
|
18
|
18
|
13
|
13
|
12
|
14
|
20
|
17
|
18
|
26
|
27
|
35
|
32
|
29
|
34
|
|
2025/09
|
37
|
35
|
20
|
24
|
20
|
26
|
19
|
22
|
21
|
25
|
20
|
12
|
22
|
32
|
48
|
58
|
13
|
11
|
12
|
18
|
12
|
14
|
13
|
23
|
31
|
25
|
25
|
14
|
15
|
13
|
|
|
2025/08
|
33
|
36
|
35
|
39
|
46
|
57
|
20
|
28
|
21
|
14
|
15
|
23
|
36
|
41
|
39
|
25
|
34
|
30
|
34
|
34
|
39
|
17
|
19
|
20
|
18
|
25
|
36
|
28
|
13
|
15
|
23
|
|
2025/07
|
12
|
18
|
16
|
22
|
14
|
22
|
14
|
13
|
14
|
17
|
20
|
21
|
32
|
36
|
36
|
38
|
41
|
33
|
26
|
21
|
17
|
15
|
10
|
14
|
15
|
19
|
25
|
35
|
38
|
36
|
27
|
|
2025/06
|
21
|
21
|
38
|
50
|
48
|
39
|
30
|
22
|
23
|
35
|
43
|
47
|
45
|
43
|
36
|
40
|
39
|
14
|
20
|
34
|
15
|
13
|
15
|
24
|
12
|
21
|
30
|
32
|
31
|
10
|
|
|
2025/05
|
54
|
66
|
68
|
42
|
40
|
57
|
54
|
30
|
103
|
71
|
61
|
91
|
49
|
79
|
122
|
116
|
86
|
104
|
91
|
82
|
85
|
67
|
68
|
62
|
50
|
45
|
36
|
19
|
27
|
32
|
22
|
|
2025/04
|
45
|
63
|
64
|
56
|
56
|
53
|
61
|
70
|
73
|
74
|
40
|
339
|
218
|
143
|
107
|
94
|
77
|
71
|
104
|
50
|
57
|
62
|
65
|
37
|
47
|
33
|
33
|
49
|
32
|
28
|
|
|
2025/03
|
75
|
53
|
20
|
19
|
19
|
17
|
27
|
41
|
56
|
64
|
51
|
56
|
43
|
36
|
34
|
36
|
28
|
36
|
52
|
55
|
59
|
100
|
91
|
71
|
69
|
67
|
211
|
74
|
16
|
17
|
21
|
|
2025/02
|
47
|
41
|
38
|
48
|
47
|
22
|
28
|
28
|
50
|
57
|
63
|
58
|
54
|
31
|
53
|
59
|
64
|
51
|
56
|
57
|
35
|
43
|
33
|
42
|
48
|
68
|
68
|
69
|
|||
|
2025/01
|
111
|
135
|
168
|
102
|
77
|
86
|
75
|
55
|
59
|
49
|
51
|
59
|
80
|
98
|
80
|
60
|
74
|
74
|
99
|
110
|
107
|
139
|
147
|
103
|
29
|
68
|
66
|
82
|
227
|
124
|
63
|
|
2024/12
|
69
|
75
|
85
|
69
|
34
|
21
|
20
|
31
|
33
|
44
|
55
|
51
|
39
|
59
|
67
|
79
|
87
|
118
|
99
|
86
|
100
|
102
|
88
|
79
|
88
|
111
|
93
|
82
|
82
|
92
|
110
|
|
2024/11
|
33
|
41
|
43
|
38
|
27
|
36
|
43
|
58
|
40
|
34
|
35
|
36
|
41
|
33
|
32
|
27
|
14
|
8
|
12
|
20
|
32
|
47
|
46
|
32
|
21
|
34
|
44
|
60
|
75
|
77
|
|
|
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