Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
45
*
PM2.5
74
PM10
43
O3
0.5
CO
6
SO2
26
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
22 Dec
104
Light
Mon
23 Dec
113
Light
Tue
24 Dec
145
Light
Wed
25 Dec
142
Light
Thu
26 Dec
145
Light
Fri
27 Dec
36
Excellent
Sat
28 Dec
44
Excellent
Air quality in the last 12 months (Shihe)
|
2024/11
|
134
|
104
|
78
|
82
|
59
|
70
|
60
|
52
|
66
|
79
|
75
|
67
|
64
|
89
|
99
|
65
|
40
|
42
|
39
|
44
|
39
|
63
|
93
|
55
|
46
|
36
|
50
|
49
|
40
|
54
|
|
|
2024/10
|
42
|
65
|
51
|
46
|
63
|
37
|
36
|
45
|
47
|
78
|
80
|
91
|
80
|
43
|
52
|
82
|
33
|
19
|
38
|
45
|
50
|
33
|
31
|
38
|
61
|
84
|
126
|
119
|
68
|
68
|
55
|
|
2024/09
|
36
|
47
|
37
|
38
|
52
|
39
|
52
|
52
|
49
|
46
|
43
|
32
|
29
|
53
|
56
|
48
|
44
|
32
|
25
|
49
|
39
|
38
|
50
|
48
|
44
|
55
|
51
|
43
|
47
|
43
|
|
|
2024/08
|
18
|
19
|
22
|
22
|
24
|
21
|
26
|
30
|
29
|
30
|
70
|
37
|
32
|
41
|
33
|
26
|
35
|
41
|
26
|
22
|
22
|
34
|
33
|
30
|
29
|
33
|
28
|
28
|
36
|
27
|
30
|
|
2024/07
|
35
|
26
|
30
|
22
|
27
|
27
|
24
|
26
|
18
|
32
|
33
|
23
|
26
|
19
|
29
|
34
|
28
|
24
|
21
|
24
|
24
|
23
|
24
|
28
|
37
|
37
|
25
|
16
|
18
|
18
|
19
|
|
2024/06
|
49
|
51
|
44
|
32
|
33
|
37
|
32
|
39
|
34
|
29
|
27
|
35
|
32
|
32
|
50
|
55
|
38
|
38
|
36
|
25
|
26
|
32
|
32
|
83
|
64
|
44
|
44
|
14
|
17
|
24
|
|
|
2024/05
|
49
|
41
|
44
|
46
|
47
|
37
|
49
|
53
|
48
|
51
|
111
|
109
|
81
|
66
|
112
|
55
|
62
|
54
|
54
|
56
|
57
|
46
|
35
|
35
|
35
|
57
|
53
|
37
|
38
|
38
|
45
|
|
2024/04
|
44
|
52
|
79
|
64
|
52
|
39
|
51
|
54
|
44
|
50
|
43
|
37
|
48
|
56
|
41
|
45
|
59
|
44
|
49
|
56
|
71
|
55
|
84
|
77
|
79
|
60
|
53
|
53
|
57
|
63
|
|
|
2024/03
|
104
|
86
|
47
|
58
|
157
|
142
|
92
|
74
|
68
|
66
|
70
|
84
|
89
|
88
|
86
|
98
|
106
|
89
|
85
|
90
|
71
|
58
|
50
|
43
|
51
|
39
|
41
|
60
|
42
|
52
|
84
|
|
2024/02
|
72
|
64
|
103
|
119
|
98
|
157
|
162
|
131
|
98
|
156
|
117
|
66
|
64
|
73
|
58
|
43
|
41
|
50
|
130
|
24
|
50
|
46
|
50
|
61
|
72
|
93
|
93
|
70
|
110
|
||
|
2024/01
|
204
|
145
|
55
|
66
|
99
|
151
|
102
|
122
|
151
|
203
|
124
|
122
|
102
|
209
|
67
|
65
|
66
|
76
|
54
|
71
|
77
|
54
|
50
|
54
|
59
|
64
|
79
|
83
|
85
|
92
|
226
|
|
2023/12
|
47
|
45
|
72
|
78
|
71
|
87
|
62
|
55
|
73
|
65
|
45
|
50
|
47
|
23
|
40
|
44
|
46
|
39
|
63
|
140
|
59
|
57
|
63
|
84
|
91
|
82
|
238
|
208
|
257
|
196
|
119
|
|
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