Air Quality
Excellent
No health implications.
3
PM2.5
10
PM10
29
O3
0.9
CO
5
SO2
13
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
28 Sep
32
Excellent
Tue
29 Sep
38
Excellent
Wed
30 Sep
35
Excellent
Thu
1 Oct
41
Excellent
Fri
2 Oct
41
Excellent
Sat
3 Oct
41
Excellent
Sun
4 Oct
38
Excellent
Air quality in the last 12 months (Shizhong)
|
2026/08
|
20
|
23
|
28
|
28
|
43
|
39
|
37
|
42
|
37
|
50
|
50
|
32
|
39
|
49
|
55
|
54
|
26
|
22
|
32
|
34
|
41
|
32
|
28
|
38
|
45
|
36
|
41
|
44
|
21
|
30
|
45
|
|
2026/07
|
35
|
36
|
30
|
29
|
34
|
41
|
44
|
37
|
43
|
50
|
25
|
23
|
32
|
40
|
40
|
41
|
30
|
31
|
32
|
43
|
52
|
53
|
56
|
46
|
38
|
48
|
34
|
28
|
34
|
26
|
23
|
|
2026/06
|
47
|
45
|
48
|
41
|
54
|
65
|
30
|
30
|
27
|
33
|
29
|
37
|
34
|
39
|
49
|
40
|
28
|
36
|
33
|
26
|
22
|
22
|
23
|
24
|
17
|
25
|
29
|
23
|
24
|
22
|
|
|
2026/05
|
67
|
22
|
30
|
39
|
70
|
76
|
55
|
50
|
45
|
48
|
60
|
71
|
63
|
50
|
46
|
60
|
50
|
28
|
31
|
35
|
47
|
53
|
50
|
39
|
34
|
40
|
43
|
40
|
52
|
48
|
54
|
|
2026/04
|
38
|
39
|
49
|
55
|
60
|
44
|
28
|
34
|
37
|
36
|
31
|
29
|
29
|
28
|
38
|
35
|
30
|
47
|
63
|
135
|
44
|
28
|
38
|
61
|
85
|
114
|
49
|
26
|
31
|
46
|
|
|
2026/03
|
23
|
28
|
26
|
24
|
36
|
51
|
56
|
29
|
19
|
30
|
48
|
62
|
58
|
23
|
37
|
50
|
30
|
29
|
52
|
42
|
48
|
53
|
44
|
42
|
58
|
46
|
55
|
46
|
43
|
27
|
25
|
|
2026/02
|
86
|
87
|
89
|
126
|
112
|
97
|
77
|
36
|
44
|
45
|
55
|
70
|
73
|
85
|
91
|
55
|
116
|
71
|
72
|
70
|
72
|
80
|
89
|
51
|
61
|
47
|
41
|
53
|
|||
|
2026/01
|
45
|
54
|
36
|
39
|
63
|
53
|
64
|
73
|
95
|
143
|
182
|
184
|
165
|
156
|
96
|
140
|
147
|
183
|
92
|
31
|
53
|
58
|
56
|
78
|
89
|
85
|
86
|
101
|
112
|
60
|
56
|
|
2025/12
|
129
|
131
|
74
|
66
|
83
|
73
|
75
|
109
|
138
|
110
|
108
|
130
|
42
|
67
|
80
|
104
|
109
|
127
|
144
|
105
|
64
|
70
|
65
|
64
|
80
|
81
|
112
|
109
|
118
|
122
|
91
|
|
2025/11
|
19
|
25
|
21
|
24
|
48
|
36
|
23
|
32
|
58
|
35
|
33
|
31
|
31
|
42
|
36
|
49
|
27
|
29
|
37
|
51
|
64
|
93
|
102
|
103
|
98
|
101
|
90
|
93
|
121
|
118
|
|
|
2025/10
|
27
|
27
|
38
|
33
|
23
|
17
|
31
|
31
|
42
|
48
|
27
|
12
|
15
|
29
|
49
|
53
|
32
|
29
|
26
|
12
|
11
|
16
|
16
|
11
|
22
|
31
|
21
|
41
|
33
|
32
|
29
|
|
2025/09
|
31
|
48
|
47
|
51
|
48
|
37
|
53
|
40
|
38
|
49
|
22
|
12
|
24
|
34
|
55
|
18
|
24
|
13
|
14
|
36
|
18
|
11
|
15
|
19
|
36
|
44
|
29
|
26
|
14
|
31
|
|
|
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