Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
3
PM2.5
53
*
PM10
70
O3
0.3
CO
3
SO2
5
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
10 Jan
111
Light
Sun
11 Jan
79
Good
Mon
12 Jan
98
Good
Tue
13 Jan
84
Good
Wed
14 Jan
142
Light
Thu
15 Jan
19
Excellent
Fri
16 Jan
25
Excellent
Anci Air quality rank
Air quality in the last 12 months (Anci)
|
2025/11
|
53
|
22
|
62
|
104
|
203
|
153
|
54
|
65
|
52
|
81
|
135
|
102
|
29
|
99
|
118
|
62
|
22
|
41
|
55
|
35
|
64
|
112
|
140
|
76
|
31
|
78
|
31
|
85
|
111
|
120
|
|
|
2025/10
|
70
|
57
|
58
|
69
|
78
|
27
|
43
|
37
|
13
|
16
|
22
|
45
|
50
|
48
|
92
|
70
|
41
|
18
|
24
|
25
|
34
|
60
|
76
|
105
|
160
|
53
|
43
|
175
|
179
|
175
|
78
|
|
2025/09
|
34
|
53
|
52
|
65
|
60
|
42
|
46
|
36
|
56
|
42
|
65
|
65
|
56
|
55
|
52
|
34
|
23
|
32
|
40
|
46
|
73
|
43
|
55
|
70
|
74
|
67
|
73
|
53
|
55
|
57
|
|
|
2025/08
|
56
|
51
|
33
|
35
|
32
|
54
|
38
|
34
|
27
|
34
|
46
|
51
|
32
|
41
|
41
|
25
|
43
|
39
|
30
|
29
|
33
|
35
|
31
|
16
|
26
|
40
|
33
|
17
|
38
|
34
|
31
|
|
2025/07
|
43
|
41
|
31
|
47
|
42
|
26
|
43
|
38
|
54
|
41
|
54
|
57
|
33
|
46
|
39
|
32
|
32
|
46
|
52
|
24
|
33
|
47
|
35
|
26
|
35
|
49
|
41
|
36
|
15
|
24
|
40
|
|
2025/06
|
77
|
57
|
26
|
27
|
56
|
52
|
53
|
51
|
55
|
39
|
58
|
74
|
67
|
48
|
21
|
23
|
59
|
80
|
44
|
35
|
35
|
44
|
92
|
82
|
72
|
62
|
54
|
48
|
56
|
39
|
|
|
2025/05
|
36
|
49
|
30
|
50
|
61
|
32
|
90
|
93
|
36
|
41
|
65
|
78
|
70
|
40
|
47
|
83
|
64
|
48
|
82
|
116
|
78
|
65
|
63
|
48
|
57
|
70
|
65
|
72
|
74
|
78
|
75
|
|
2025/04
|
64
|
28
|
66
|
100
|
34
|
72
|
67
|
49
|
51
|
92
|
115
|
152
|
58
|
43
|
53
|
93
|
73
|
62
|
51
|
78
|
92
|
44
|
65
|
34
|
54
|
87
|
59
|
62
|
57
|
60
|
|
|
2025/03
|
235
|
72
|
36
|
54
|
88
|
30
|
84
|
125
|
152
|
135
|
170
|
99
|
107
|
77
|
45
|
25
|
39
|
29
|
46
|
40
|
35
|
53
|
100
|
81
|
48
|
85
|
56
|
36
|
24
|
44
|
76
|
|
2025/02
|
68
|
63
|
19
|
24
|
24
|
63
|
23
|
15
|
26
|
134
|
147
|
53
|
86
|
101
|
129
|
31
|
24
|
60
|
35
|
44
|
23
|
20
|
24
|
57
|
61
|
62
|
146
|
199
|
|||
|
2025/01
|
94
|
37
|
44
|
102
|
95
|
20
|
25
|
22
|
18
|
30
|
35
|
34
|
100
|
44
|
26
|
51
|
79
|
140
|
56
|
106
|
87
|
58
|
77
|
127
|
146
|
120
|
29
|
44
|
218
|
79
|
81
|
|
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
|
|
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