Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
47
*
PM2.5
71
PM10
58
O3
0.9
CO
8
SO2
19
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
25 Dec
87
Good
Thu
26 Dec
61
Good
Fri
27 Dec
57
Good
Sat
28 Dec
68
Good
Sun
29 Dec
74
Good
Mon
30 Dec
88
Good
Tue
31 Dec
41
Excellent
Air quality in the last 12 months (Yanshou)
|
2024/11
|
88
|
60
|
57
|
44
|
54
|
73
|
87
|
96
|
101
|
75
|
136
|
95
|
89
|
122
|
129
|
56
|
39
|
44
|
77
|
128
|
155
|
50
|
66
|
58
|
60
|
52
|
36
|
48
|
39
|
63
|
|
|
2024/10
|
23
|
30
|
26
|
30
|
46
|
39
|
42
|
57
|
50
|
34
|
26
|
43
|
49
|
49
|
25
|
24
|
52
|
57
|
31
|
45
|
35
|
38
|
46
|
66
|
70
|
76
|
69
|
59
|
60
|
78
|
78
|
|
2024/09
|
19
|
21
|
24
|
24
|
21
|
21
|
24
|
25
|
28
|
21
|
23
|
29
|
25
|
25
|
25
|
30
|
33
|
28
|
29
|
28
|
32
|
32
|
28
|
33
|
29
|
25
|
29
|
40
|
32
|
23
|
|
|
2024/08
|
15
|
18
|
18
|
21
|
15
|
20
|
27
|
29
|
29
|
34
|
17
|
19
|
23
|
29
|
35
|
34
|
30
|
35
|
17
|
18
|
22
|
20
|
24
|
36
|
33
|
25
|
29
|
22
|
22
|
22
|
20
|
|
2024/07
|
67
|
54
|
39
|
22
|
29
|
42
|
56
|
56
|
53
|
60
|
82
|
67
|
52
|
55
|
52
|
49
|
30
|
24
|
33
|
34
|
27
|
24
|
25
|
29
|
21
|
14
|
14
|
15
|
17
|
18
|
19
|
|
2024/06
|
16
|
19
|
22
|
21
|
32
|
32
|
36
|
29
|
21
|
23
|
33
|
26
|
21
|
15
|
14
|
19
|
20
|
24
|
34
|
31
|
25
|
17
|
14
|
14
|
18
|
25
|
29
|
50
|
38
|
49
|
|
|
2024/05
|
49
|
52
|
62
|
68
|
68
|
58
|
45
|
41
|
35
|
33
|
37
|
31
|
32
|
31
|
22
|
22
|
31
|
40
|
23
|
24
|
26
|
46
|
27
|
26
|
24
|
16
|
15
|
22
|
23
|
14
|
17
|
|
2024/04
|
52
|
53
|
60
|
51
|
58
|
76
|
40
|
44
|
62
|
100
|
94
|
79
|
64
|
92
|
89
|
81
|
42
|
67
|
76
|
103
|
134
|
155
|
84
|
93
|
67
|
53
|
52
|
54
|
64
|
49
|
|
|
2024/03
|
45
|
46
|
48
|
53
|
52
|
60
|
58
|
45
|
52
|
68
|
78
|
53
|
53
|
47
|
48
|
37
|
32
|
38
|
39
|
40
|
35
|
32
|
43
|
31
|
43
|
45
|
43
|
183
|
78
|
43
|
45
|
|
2024/02
|
95
|
124
|
158
|
147
|
152
|
153
|
133
|
133
|
188
|
317
|
145
|
62
|
86
|
52
|
50
|
41
|
49
|
43
|
40
|
43
|
49
|
50
|
60
|
93
|
93
|
58
|
62
|
65
|
64
|
||
|
2024/01
|
85
|
151
|
144
|
100
|
83
|
103
|
89
|
60
|
99
|
71
|
86
|
75
|
111
|
63
|
63
|
68
|
91
|
106
|
116
|
71
|
47
|
58
|
87
|
103
|
85
|
139
|
217
|
146
|
144
|
132
|
76
|
|
2023/12
|
68
|
84
|
75
|
60
|
103
|
56
|
43
|
61
|
55
|
55
|
65
|
73
|
68
|
81
|
46
|
42
|
51
|
80
|
103
|
82
|
78
|
82
|
98
|
105
|
94
|
89
|
94
|
105
|
138
|
123
|
66
|
|
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