Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
60
*
PM2.5
84
PM10
24
O3
1.0
CO
5
SO2
21
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
21 Mar
91
Good
Sun
22 Mar
92
Good
Mon
23 Mar
64
Good
Tue
24 Mar
57
Good
Wed
25 Mar
46
Excellent
Thu
26 Mar
52
Good
Fri
27 Mar
15
Excellent
Zengdu Air quality rank
Air quality in the last 12 months (Zengdu)
|
2026/02
|
72
|
84
|
86
|
104
|
106
|
113
|
66
|
66
|
63
|
67
|
90
|
89
|
74
|
82
|
84
|
29
|
64
|
70
|
76
|
58
|
47
|
89
|
96
|
49
|
29
|
20
|
51
|
34
|
|||
|
2026/01
|
47
|
78
|
93
|
84
|
93
|
52
|
44
|
56
|
79
|
102
|
69
|
88
|
121
|
120
|
103
|
117
|
134
|
87
|
39
|
46
|
31
|
64
|
85
|
96
|
127
|
164
|
96
|
90
|
86
|
56
|
51
|
|
2025/12
|
107
|
97
|
57
|
58
|
90
|
94
|
118
|
91
|
135
|
149
|
181
|
75
|
42
|
56
|
65
|
87
|
133
|
175
|
171
|
106
|
83
|
58
|
51
|
80
|
75
|
76
|
90
|
105
|
102
|
151
|
85
|
|
2025/11
|
55
|
66
|
78
|
72
|
66
|
73
|
28
|
27
|
58
|
68
|
60
|
39
|
60
|
92
|
89
|
91
|
31
|
28
|
34
|
51
|
56
|
70
|
77
|
79
|
76
|
70
|
93
|
94
|
77
|
98
|
|
|
2025/10
|
33
|
20
|
16
|
31
|
48
|
37
|
25
|
40
|
49
|
20
|
19
|
25
|
13
|
34
|
32
|
23
|
14
|
21
|
29
|
24
|
34
|
44
|
43
|
54
|
80
|
65
|
53
|
60
|
77
|
47
|
50
|
|
2025/09
|
26
|
28
|
33
|
35
|
29
|
36
|
42
|
35
|
22
|
20
|
23
|
13
|
22
|
32
|
32
|
40
|
15
|
15
|
13
|
21
|
34
|
20
|
13
|
17
|
25
|
17
|
29
|
36
|
21
|
19
|
|
|
2025/08
|
43
|
32
|
39
|
48
|
44
|
42
|
37
|
32
|
28
|
27
|
27
|
26
|
25
|
32
|
29
|
24
|
35
|
39
|
30
|
22
|
22
|
24
|
27
|
31
|
38
|
34
|
37
|
41
|
42
|
37
|
20
|
|
2025/07
|
25
|
20
|
23
|
27
|
37
|
44
|
35
|
47
|
29
|
34
|
55
|
47
|
35
|
37
|
44
|
46
|
40
|
45
|
41
|
38
|
34
|
26
|
23
|
29
|
31
|
33
|
29
|
28
|
30
|
38
|
39
|
|
2025/06
|
48
|
51
|
58
|
58
|
55
|
63
|
56
|
44
|
42
|
44
|
40
|
43
|
44
|
38
|
33
|
48
|
37
|
27
|
23
|
25
|
31
|
28
|
33
|
29
|
37
|
20
|
28
|
29
|
20
|
30
|
|
|
2025/05
|
47
|
60
|
44
|
41
|
48
|
102
|
102
|
53
|
65
|
36
|
49
|
46
|
58
|
55
|
89
|
62
|
66
|
112
|
160
|
82
|
57
|
44
|
59
|
55
|
59
|
69
|
68
|
62
|
51
|
50
|
27
|
|
2025/04
|
59
|
59
|
64
|
120
|
71
|
71
|
65
|
77
|
74
|
61
|
64
|
154
|
92
|
80
|
52
|
61
|
64
|
66
|
44
|
54
|
63
|
52
|
70
|
70
|
66
|
53
|
52
|
48
|
42
|
50
|
|
|
2025/03
|
95
|
62
|
23
|
34
|
42
|
68
|
80
|
100
|
105
|
90
|
83
|
87
|
101
|
45
|
45
|
48
|
41
|
48
|
48
|
49
|
52
|
70
|
71
|
73
|
61
|
77
|
90
|
60
|
59
|
61
|
62
|
|
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