Air Quality
Light
Healthy people may experience slight irritations and sensitive individuals will be slightly affected to a larger extent.
84
*
PM2.5
117
PM10
1
O3
1.1
CO
4
SO2
30
NO2
Healthy people may experience slight irritations and sensitive individuals will be slightly affected to a larger extent.
Advise
Children, seniors and individuals with respiratory or heart diseases should reduce sustained and high-intensity outdoor exercises.
Air Quality
Today
17 Jan
172
Moderate
Sun
18 Jan
174
Moderate
Mon
19 Jan
78
Good
Tue
20 Jan
46
Excellent
Wed
21 Jan
41
Excellent
Thu
22 Jan
47
Excellent
Fri
23 Jan
45
Excellent
Air quality in the last 12 months (Zizhong)
|
2025/11
|
21
|
25
|
28
|
30
|
41
|
36
|
34
|
35
|
35
|
19
|
26
|
26
|
28
|
41
|
40
|
34
|
28
|
28
|
39
|
52
|
73
|
84
|
96
|
75
|
69
|
72
|
83
|
87
|
102
|
124
|
|
|
2025/10
|
16
|
12
|
19
|
25
|
14
|
15
|
20
|
30
|
45
|
50
|
31
|
15
|
17
|
21
|
33
|
31
|
27
|
28
|
23
|
13
|
15
|
20
|
23
|
23
|
26
|
31
|
24
|
35
|
39
|
29
|
36
|
|
2025/09
|
21
|
31
|
29
|
25
|
22
|
25
|
37
|
27
|
30
|
30
|
22
|
11
|
12
|
20
|
39
|
45
|
16
|
11
|
10
|
15
|
11
|
10
|
11
|
17
|
26
|
28
|
22
|
13
|
12
|
21
|
|
|
2025/08
|
21
|
22
|
25
|
32
|
42
|
36
|
24
|
28
|
25
|
15
|
15
|
20
|
25
|
37
|
30
|
28
|
22
|
22
|
23
|
29
|
28
|
17
|
15
|
18
|
15
|
20
|
25
|
25
|
13
|
13
|
14
|
|
2025/07
|
18
|
24
|
33
|
28
|
19
|
21
|
25
|
18
|
22
|
19
|
17
|
22
|
29
|
31
|
30
|
34
|
34
|
35
|
27
|
22
|
16
|
19
|
18
|
17
|
19
|
20
|
17
|
26
|
31
|
27
|
22
|
|
2025/06
|
28
|
20
|
29
|
33
|
37
|
45
|
34
|
33
|
19
|
24
|
34
|
35
|
35
|
37
|
33
|
26
|
31
|
15
|
14
|
26
|
22
|
24
|
20
|
19
|
16
|
19
|
23
|
28
|
25
|
12
|
|
|
2025/05
|
39
|
57
|
67
|
69
|
36
|
73
|
30
|
40
|
87
|
79
|
61
|
92
|
82
|
108
|
83
|
64
|
75
|
96
|
62
|
67
|
55
|
50
|
58
|
52
|
46
|
39
|
36
|
16
|
20
|
41
|
30
|
|
2025/04
|
44
|
54
|
51
|
53
|
51
|
50
|
53
|
52
|
53
|
62
|
45
|
236
|
149
|
113
|
104
|
82
|
71
|
62
|
64
|
40
|
43
|
55
|
61
|
36
|
41
|
29
|
30
|
50
|
35
|
25
|
|
|
2025/03
|
87
|
78
|
33
|
34
|
33
|
20
|
35
|
46
|
56
|
74
|
69
|
71
|
44
|
50
|
35
|
36
|
29
|
42
|
43
|
48
|
58
|
75
|
77
|
63
|
59
|
59
|
103
|
71
|
30
|
21
|
29
|
|
2025/02
|
44
|
50
|
49
|
54
|
46
|
31
|
32
|
35
|
49
|
57
|
72
|
55
|
50
|
45
|
61
|
67
|
76
|
82
|
65
|
59
|
58
|
51
|
48
|
35
|
44
|
57
|
70
|
85
|
|||
|
2025/01
|
108
|
145
|
158
|
138
|
122
|
94
|
86
|
53
|
55
|
58
|
54
|
56
|
102
|
93
|
84
|
84
|
89
|
87
|
97
|
116
|
129
|
176
|
214
|
136
|
35
|
58
|
62
|
92
|
199
|
127
|
79
|
|
2024/12
|
85
|
116
|
128
|
100
|
50
|
37
|
32
|
20
|
47
|
57
|
65
|
73
|
51
|
55
|
64
|
76
|
98
|
137
|
121
|
113
|
129
|
116
|
100
|
86
|
99
|
102
|
118
|
96
|
92
|
85
|
93
|
|
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