Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
46
*
PM2.5
56
PM10
70
O3
0.8
CO
6
SO2
32
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
15 Jan
115
Light
Thu
16 Jan
114
Light
Fri
17 Jan
121
Light
Sat
18 Jan
116
Light
Sun
19 Jan
125
Light
Mon
20 Jan
124
Light
Tue
21 Jan
15
Excellent
Air quality in the last 12 months (Shizhong)
|
2024/12
|
79
|
118
|
105
|
93
|
49
|
35
|
28
|
19
|
46
|
53
|
68
|
77
|
47
|
54
|
60
|
69
|
98
|
154
|
122
|
121
|
129
|
116
|
94
|
95
|
118
|
104
|
121
|
99
|
98
|
89
|
96
|
|
2024/11
|
44
|
47
|
54
|
46
|
51
|
58
|
60
|
63
|
62
|
47
|
37
|
39
|
50
|
39
|
47
|
35
|
24
|
18
|
15
|
19
|
30
|
40
|
56
|
40
|
23
|
32
|
37
|
56
|
65
|
63
|
|
|
2024/10
|
25
|
23
|
17
|
26
|
46
|
44
|
46
|
61
|
55
|
59
|
51
|
44
|
32
|
43
|
54
|
88
|
20
|
30
|
29
|
26
|
19
|
25
|
40
|
49
|
57
|
52
|
26
|
45
|
60
|
62
|
63
|
|
2024/09
|
38
|
54
|
36
|
41
|
35
|
29
|
35
|
28
|
26
|
34
|
21
|
27
|
55
|
52
|
48
|
42
|
43
|
51
|
49
|
53
|
23
|
31
|
58
|
73
|
74
|
89
|
75
|
88
|
70
|
11
|
|
|
2024/08
|
36
|
26
|
22
|
19
|
19
|
30
|
28
|
27
|
38
|
32
|
43
|
56
|
55
|
53
|
51
|
35
|
43
|
37
|
49
|
48
|
47
|
65
|
46
|
45
|
39
|
40
|
56
|
65
|
42
|
59
|
57
|
|
2024/07
|
19
|
20
|
21
|
18
|
17
|
22
|
29
|
24
|
11
|
14
|
15
|
19
|
24
|
11
|
16
|
20
|
27
|
19
|
21
|
21
|
27
|
20
|
30
|
26
|
45
|
51
|
48
|
26
|
23
|
24
|
33
|
|
2024/06
|
46
|
32
|
36
|
23
|
25
|
31
|
29
|
27
|
37
|
33
|
32
|
26
|
40
|
48
|
44
|
45
|
22
|
43
|
29
|
19
|
24
|
25
|
29
|
26
|
25
|
27
|
15
|
24
|
21
|
24
|
|
|
2024/05
|
44
|
34
|
25
|
26
|
35
|
73
|
69
|
77
|
40
|
50
|
55
|
42
|
41
|
49
|
47
|
41
|
50
|
49
|
30
|
18
|
19
|
28
|
32
|
44
|
49
|
21
|
36
|
31
|
26
|
23
|
35
|
|
2024/04
|
29
|
37
|
45
|
48
|
33
|
26
|
19
|
25
|
30
|
24
|
31
|
43
|
36
|
47
|
45
|
26
|
29
|
45
|
35
|
45
|
58
|
43
|
42
|
25
|
31
|
42
|
95
|
93
|
20
|
20
|
|
|
2024/03
|
58
|
67
|
75
|
76
|
90
|
55
|
59
|
84
|
82
|
93
|
85
|
63
|
56
|
74
|
86
|
59
|
89
|
27
|
51
|
55
|
61
|
69
|
82
|
61
|
28
|
41
|
40
|
47
|
49
|
49
|
46
|
|
2024/02
|
127
|
113
|
52
|
37
|
47
|
54
|
62
|
57
|
109
|
257
|
128
|
125
|
137
|
126
|
34
|
39
|
55
|
58
|
111
|
190
|
44
|
25
|
17
|
23
|
40
|
57
|
62
|
82
|
72
|
||
|
2024/01
|
176
|
113
|
98
|
95
|
109
|
141
|
128
|
135
|
109
|
142
|
116
|
105
|
111
|
137
|
151
|
89
|
32
|
46
|
55
|
47
|
25
|
26
|
33
|
45
|
59
|
60
|
54
|
74
|
93
|
94
|
117
|
|
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