Air Quality
Excellent
No health implications.
5
PM2.5
12
PM10
83
O3
0.4
CO
4
SO2
4
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
22 Mar
59
Good
Sun
23 Mar
74
Good
Mon
24 Mar
59
Good
Tue
25 Mar
65
Good
Wed
26 Mar
63
Good
Thu
27 Mar
55
Good
Fri
28 Mar
30
Excellent
Air quality in the last 12 months (Mulan)
|
2025/02
|
116
|
139
|
142
|
82
|
76
|
79
|
59
|
46
|
80
|
102
|
102
|
108
|
78
|
62
|
72
|
54
|
44
|
44
|
51
|
61
|
60
|
62
|
61
|
51
|
57
|
46
|
67
|
76
|
|||
|
2025/01
|
128
|
132
|
113
|
140
|
122
|
127
|
127
|
74
|
76
|
119
|
165
|
154
|
126
|
187
|
98
|
58
|
73
|
84
|
150
|
171
|
176
|
160
|
173
|
187
|
183
|
183
|
78
|
74
|
98
|
68
|
89
|
|
2024/12
|
61
|
42
|
34
|
37
|
48
|
40
|
53
|
72
|
87
|
116
|
56
|
73
|
102
|
77
|
51
|
63
|
84
|
83
|
98
|
172
|
115
|
75
|
74
|
77
|
69
|
44
|
61
|
78
|
73
|
90
|
97
|
|
2024/11
|
95
|
60
|
65
|
44
|
60
|
77
|
86
|
103
|
120
|
92
|
175
|
110
|
106
|
163
|
174
|
62
|
36
|
44
|
91
|
139
|
183
|
46
|
66
|
58
|
55
|
55
|
36
|
50
|
40
|
66
|
|
|
2024/10
|
22
|
29
|
26
|
31
|
49
|
35
|
47
|
64
|
52
|
33
|
27
|
42
|
50
|
51
|
21
|
20
|
50
|
55
|
30
|
49
|
35
|
39
|
43
|
74
|
74
|
80
|
75
|
64
|
62
|
91
|
86
|
|
2024/09
|
16
|
17
|
23
|
23
|
19
|
19
|
22
|
24
|
29
|
21
|
21
|
27
|
23
|
25
|
25
|
30
|
34
|
26
|
25
|
24
|
32
|
30
|
29
|
34
|
27
|
25
|
28
|
38
|
35
|
22
|
|
|
2024/08
|
13
|
16
|
16
|
19
|
15
|
18
|
26
|
26
|
30
|
34
|
15
|
18
|
22
|
28
|
33
|
34
|
30
|
32
|
16
|
18
|
21
|
18
|
22
|
35
|
30
|
22
|
27
|
22
|
20
|
20
|
18
|
|
2024/07
|
61
|
50
|
38
|
24
|
29
|
44
|
63
|
60
|
54
|
62
|
82
|
65
|
54
|
54
|
52
|
49
|
29
|
25
|
34
|
34
|
24
|
24
|
24
|
27
|
20
|
12
|
13
|
14
|
16
|
17
|
17
|
|
2024/06
|
16
|
19
|
22
|
18
|
29
|
32
|
38
|
31
|
22
|
24
|
33
|
23
|
21
|
15
|
12
|
18
|
18
|
24
|
34
|
29
|
24
|
13
|
11
|
11
|
17
|
25
|
29
|
51
|
38
|
50
|
|
|
2024/05
|
51
|
54
|
62
|
75
|
74
|
59
|
46
|
44
|
35
|
31
|
32
|
29
|
31
|
26
|
20
|
23
|
33
|
38
|
22
|
24
|
30
|
47
|
24
|
25
|
24
|
15
|
15
|
22
|
21
|
12
|
14
|
|
2024/04
|
46
|
54
|
58
|
47
|
57
|
74
|
36
|
43
|
63
|
110
|
106
|
80
|
66
|
87
|
91
|
71
|
38
|
55
|
62
|
91
|
159
|
189
|
77
|
95
|
63
|
46
|
46
|
49
|
61
|
54
|
|
|
2024/03
|
41
|
47
|
52
|
54
|
54
|
60
|
61
|
41
|
55
|
71
|
77
|
52
|
54
|
46
|
41
|
32
|
30
|
34
|
37
|
38
|
34
|
31
|
43
|
29
|
43
|
48
|
45
|
174
|
70
|
38
|
39
|
|
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