Air Quality
Excellent
No health implications.
11
PM2.5
16
PM10
47
O3
0.6
CO
4
SO2
10
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
11 Jul
57
Good
Sat
12 Jul
60
Good
Sun
13 Jul
70
Good
Mon
14 Jul
80
Good
Tue
15 Jul
85
Good
Wed
16 Jul
100
Good
Thu
17 Jul
28
Excellent
Muchuan Air quality rank
Air quality in the last 12 months (Muchuan)
|
2025/06
|
22
|
14
|
32
|
40
|
47
|
49
|
52
|
30
|
40
|
38
|
40
|
44
|
46
|
49
|
35
|
39
|
41
|
18
|
18
|
27
|
19
|
23
|
32
|
17
|
12
|
20
|
31
|
30
|
21
|
11
|
|
|
2025/05
|
44
|
56
|
59
|
59
|
31
|
25
|
26
|
35
|
66
|
66
|
59
|
81
|
70
|
76
|
65
|
48
|
64
|
58
|
45
|
53
|
48
|
40
|
43
|
47
|
49
|
47
|
31
|
20
|
31
|
40
|
21
|
|
2025/04
|
37
|
53
|
57
|
59
|
33
|
29
|
38
|
51
|
53
|
60
|
62
|
138
|
138
|
107
|
101
|
75
|
59
|
61
|
55
|
58
|
55
|
53
|
66
|
34
|
41
|
34
|
39
|
43
|
28
|
25
|
|
|
2025/03
|
88
|
84
|
37
|
40
|
25
|
12
|
26
|
30
|
47
|
61
|
70
|
60
|
70
|
60
|
22
|
21
|
23
|
25
|
31
|
42
|
52
|
57
|
56
|
57
|
54
|
63
|
91
|
102
|
48
|
36
|
37
|
|
2025/02
|
42
|
34
|
40
|
50
|
29
|
28
|
25
|
29
|
39
|
48
|
65
|
49
|
57
|
57
|
60
|
70
|
84
|
84
|
71
|
41
|
40
|
26
|
32
|
26
|
29
|
36
|
66
|
82
|
|||
|
2025/01
|
111
|
139
|
130
|
161
|
125
|
127
|
87
|
48
|
48
|
75
|
34
|
65
|
79
|
82
|
83
|
82
|
90
|
59
|
66
|
81
|
136
|
165
|
153
|
85
|
25
|
43
|
61
|
66
|
130
|
101
|
69
|
|
2024/12
|
84
|
119
|
106
|
109
|
59
|
56
|
42
|
30
|
31
|
43
|
53
|
56
|
48
|
46
|
44
|
66
|
108
|
142
|
131
|
105
|
107
|
81
|
55
|
59
|
53
|
55
|
93
|
74
|
91
|
57
|
65
|
|
2024/11
|
25
|
36
|
54
|
32
|
35
|
53
|
47
|
47
|
51
|
40
|
35
|
40
|
38
|
41
|
60
|
30
|
20
|
19
|
25
|
27
|
47
|
56
|
60
|
40
|
13
|
22
|
34
|
40
|
56
|
58
|
|
|
2024/10
|
16
|
29
|
18
|
27
|
36
|
32
|
37
|
44
|
47
|
33
|
24
|
21
|
23
|
31
|
50
|
76
|
21
|
32
|
25
|
23
|
20
|
19
|
38
|
51
|
32
|
21
|
21
|
37
|
63
|
53
|
50
|
|
2024/09
|
24
|
31
|
32
|
32
|
22
|
28
|
38
|
40
|
37
|
25
|
21
|
34
|
39
|
30
|
39
|
27
|
30
|
34
|
46
|
48
|
25
|
42
|
51
|
64
|
57
|
54
|
67
|
72
|
58
|
7
|
|
|
2024/08
|
34
|
41
|
41
|
17
|
23
|
32
|
38
|
33
|
37
|
24
|
51
|
47
|
52
|
53
|
55
|
32
|
40
|
35
|
42
|
47
|
52
|
63
|
66
|
61
|
57
|
47
|
48
|
52
|
60
|
52
|
44
|
|
2024/07
|
16
|
24
|
27
|
33
|
29
|
29
|
40
|
21
|
11
|
10
|
18
|
21
|
28
|
13
|
25
|
26
|
26
|
15
|
23
|
20
|
21
|
21
|
34
|
23
|
23
|
42
|
38
|
19
|
22
|
21
|
32
|
|
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