Air Quality
Excellent
No health implications.
3
PM2.5
18
PM10
57
O3
0.3
CO
3
SO2
10
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
8 Jan
63
Good
Thu
9 Jan
63
Good
Fri
10 Jan
80
Good
Sat
11 Jan
133
Light
Sun
12 Jan
63
Good
Mon
13 Jan
61
Good
Tue
14 Jan
57
Good
Air quality in the last 12 months (Anci)
|
2024/12
|
133
|
25
|
54
|
64
|
67
|
30
|
19
|
30
|
60
|
48
|
51
|
103
|
46
|
33
|
41
|
42
|
23
|
20
|
62
|
62
|
23
|
26
|
44
|
94
|
110
|
29
|
30
|
46
|
104
|
72
|
54
|
|
2024/11
|
128
|
96
|
73
|
33
|
54
|
72
|
132
|
142
|
117
|
115
|
78
|
133
|
84
|
52
|
66
|
59
|
41
|
56
|
64
|
100
|
48
|
38
|
54
|
128
|
68
|
27
|
21
|
24
|
45
|
67
|
|
|
2024/10
|
19
|
22
|
47
|
77
|
97
|
103
|
31
|
43
|
132
|
43
|
82
|
137
|
127
|
148
|
75
|
55
|
63
|
55
|
28
|
42
|
61
|
42
|
67
|
142
|
160
|
217
|
75
|
76
|
129
|
146
|
139
|
|
2024/09
|
32
|
21
|
43
|
57
|
33
|
38
|
39
|
45
|
60
|
32
|
32
|
32
|
45
|
35
|
34
|
59
|
53
|
51
|
55
|
34
|
13
|
22
|
44
|
74
|
55
|
50
|
48
|
72
|
65
|
14
|
|
|
2024/08
|
31
|
48
|
43
|
32
|
21
|
42
|
45
|
44
|
45
|
60
|
48
|
24
|
18
|
31
|
55
|
46
|
45
|
27
|
32
|
31
|
28
|
36
|
45
|
34
|
45
|
23
|
28
|
39
|
51
|
62
|
54
|
|
2024/07
|
36
|
41
|
45
|
59
|
70
|
32
|
57
|
29
|
60
|
66
|
72
|
62
|
57
|
78
|
55
|
45
|
35
|
38
|
53
|
37
|
45
|
33
|
57
|
48
|
18
|
27
|
36
|
32
|
41
|
19
|
35
|
|
2024/06
|
41
|
55
|
52
|
56
|
64
|
78
|
55
|
48
|
76
|
74
|
71
|
64
|
81
|
44
|
42
|
57
|
57
|
60
|
66
|
57
|
51
|
111
|
76
|
44
|
42
|
71
|
61
|
64
|
64
|
43
|
|
|
2024/05
|
54
|
58
|
62
|
72
|
53
|
66
|
66
|
76
|
70
|
87
|
148
|
41
|
61
|
72
|
32
|
59
|
70
|
87
|
57
|
35
|
37
|
82
|
68
|
33
|
24
|
38
|
38
|
60
|
69
|
59
|
22
|
|
2024/04
|
78
|
75
|
69
|
66
|
72
|
93
|
75
|
91
|
45
|
62
|
123
|
67
|
76
|
63
|
137
|
59
|
94
|
102
|
82
|
49
|
92
|
86
|
40
|
57
|
99
|
93
|
89
|
40
|
27
|
33
|
|
|
2024/03
|
39
|
100
|
76
|
66
|
75
|
64
|
118
|
34
|
74
|
106
|
121
|
98
|
79
|
94
|
105
|
162
|
47
|
131
|
102
|
55
|
84
|
74
|
108
|
85
|
73
|
89
|
129
|
216
|
114
|
67
|
81
|
|
2024/02
|
53
|
72
|
108
|
79
|
100
|
86
|
37
|
51
|
139
|
46
|
97
|
145
|
213
|
160
|
31
|
71
|
81
|
90
|
45
|
41
|
29
|
29
|
53
|
72
|
69
|
89
|
71
|
94
|
61
|
||
|
2024/01
|
123
|
156
|
52
|
128
|
54
|
38
|
30
|
72
|
68
|
84
|
127
|
160
|
87
|
43
|
56
|
96
|
88
|
90
|
60
|
57
|
44
|
23
|
26
|
32
|
43
|
43
|
39
|
70
|
100
|
121
|
120
|
|
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