Air Quality
Excellent
No health implications.
5
PM2.5
41
PM10
71
O3
0.3
CO
5
SO2
4
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
14 Mar
64
Good
Sun
15 Mar
68
Good
Mon
16 Mar
83
Good
Tue
17 Mar
90
Good
Wed
18 Mar
68
Good
Thu
19 Mar
16
Excellent
Fri
20 Mar
36
Excellent
Youyu Air quality rank
Air quality in the last 12 months (Youyu)
|
2026/02
|
39
|
36
|
55
|
65
|
51
|
38
|
27
|
47
|
64
|
70
|
60
|
71
|
70
|
54
|
42
|
83
|
160
|
79
|
61
|
121
|
318
|
50
|
59
|
70
|
75
|
57
|
77
|
70
|
|||
|
2026/01
|
54
|
52
|
62
|
64
|
56
|
48
|
60
|
61
|
113
|
40
|
33
|
68
|
81
|
112
|
101
|
49
|
74
|
63
|
25
|
35
|
45
|
52
|
58
|
69
|
91
|
115
|
75
|
75
|
66
|
71
|
43
|
|
2025/12
|
49
|
20
|
35
|
40
|
58
|
70
|
92
|
47
|
60
|
60
|
60
|
58
|
51
|
63
|
61
|
73
|
69
|
67
|
56
|
38
|
54
|
71
|
44
|
44
|
24
|
52
|
56
|
55
|
48
|
54
|
44
|
|
2025/11
|
35
|
57
|
72
|
75
|
82
|
95
|
46
|
72
|
58
|
53
|
68
|
55
|
46
|
59
|
73
|
32
|
21
|
33
|
46
|
64
|
48
|
63
|
99
|
154
|
58
|
177
|
57
|
112
|
112
|
143
|
|
|
2025/10
|
75
|
58
|
56
|
61
|
71
|
55
|
50
|
21
|
10
|
17
|
27
|
59
|
58
|
63
|
42
|
50
|
19
|
34
|
31
|
50
|
61
|
63
|
59
|
55
|
49
|
31
|
41
|
69
|
65
|
38
|
38
|
|
2025/09
|
48
|
59
|
54
|
48
|
39
|
52
|
45
|
54
|
55
|
67
|
58
|
34
|
49
|
55
|
55
|
26
|
30
|
44
|
48
|
59
|
54
|
30
|
31
|
42
|
58
|
62
|
55
|
41
|
52
|
60
|
|
|
2025/08
|
56
|
47
|
53
|
35
|
35
|
63
|
45
|
21
|
26
|
48
|
49
|
40
|
37
|
51
|
53
|
41
|
53
|
39
|
24
|
39
|
28
|
48
|
24
|
38
|
47
|
47
|
13
|
23
|
43
|
51
|
41
|
|
2025/07
|
29
|
48
|
30
|
46
|
14
|
34
|
25
|
33
|
29
|
31
|
44
|
56
|
48
|
55
|
47
|
20
|
34
|
52
|
43
|
18
|
44
|
51
|
43
|
25
|
33
|
22
|
25
|
42
|
20
|
36
|
47
|
|
2025/06
|
44
|
22
|
26
|
25
|
41
|
46
|
47
|
40
|
37
|
34
|
63
|
60
|
27
|
33
|
16
|
19
|
38
|
48
|
32
|
40
|
44
|
59
|
53
|
55
|
58
|
46
|
43
|
35
|
47
|
50
|
|
|
2025/05
|
47
|
43
|
27
|
50
|
83
|
45
|
72
|
67
|
29
|
52
|
40
|
56
|
76
|
21
|
43
|
128
|
67
|
56
|
70
|
75
|
60
|
51
|
54
|
45
|
45
|
47
|
53
|
62
|
60
|
63
|
19
|
|
2025/04
|
50
|
38
|
96
|
115
|
32
|
70
|
71
|
52
|
53
|
43
|
193
|
55
|
33
|
20
|
47
|
144
|
201
|
37
|
52
|
76
|
55
|
54
|
55
|
26
|
60
|
64
|
22
|
40
|
60
|
69
|
|
|
2025/03
|
87
|
60
|
45
|
50
|
49
|
40
|
56
|
66
|
75
|
95
|
187
|
100
|
78
|
65
|
33
|
25
|
34
|
25
|
39
|
36
|
51
|
65
|
201
|
157
|
134
|
141
|
113
|
44
|
24
|
33
|
47
|
|
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