Air Quality
Excellent
No health implications.
25
PM2.5
41
PM10
42
O3
0.5
CO
10
SO2
21
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
22 Dec
66
Good
Tue
23 Dec
54
Good
Wed
24 Dec
62
Good
Thu
25 Dec
54
Good
Fri
26 Dec
74
Good
Sat
27 Dec
78
Good
Sun
28 Dec
19
Excellent
Xinmin Air quality rank
Air quality in the last 12 months (Xinmin)
|
2025/11
|
76
|
37
|
57
|
57
|
105
|
74
|
110
|
196
|
36
|
38
|
52
|
100
|
48
|
91
|
125
|
57
|
44
|
52
|
77
|
42
|
71
|
85
|
146
|
194
|
47
|
65
|
40
|
54
|
64
|
36
|
|
|
2025/10
|
60
|
62
|
60
|
55
|
39
|
40
|
55
|
34
|
45
|
52
|
75
|
53
|
74
|
96
|
61
|
42
|
64
|
23
|
36
|
31
|
41
|
61
|
59
|
74
|
105
|
49
|
46
|
70
|
80
|
43
|
65
|
|
2025/09
|
46
|
55
|
54
|
50
|
49
|
31
|
37
|
38
|
42
|
34
|
57
|
44
|
51
|
40
|
34
|
39
|
24
|
42
|
46
|
46
|
48
|
60
|
48
|
33
|
46
|
55
|
70
|
45
|
57
|
51
|
|
|
2025/08
|
42
|
36
|
24
|
17
|
33
|
19
|
26
|
31
|
28
|
29
|
38
|
37
|
27
|
39
|
42
|
25
|
24
|
35
|
38
|
28
|
34
|
21
|
45
|
20
|
17
|
25
|
40
|
15
|
28
|
45
|
37
|
|
2025/07
|
27
|
34
|
18
|
30
|
33
|
20
|
36
|
45
|
43
|
48
|
43
|
41
|
20
|
23
|
25
|
31
|
25
|
25
|
35
|
19
|
26
|
33
|
21
|
20
|
30
|
36
|
38
|
35
|
25
|
14
|
41
|
|
2025/06
|
33
|
59
|
41
|
21
|
50
|
42
|
20
|
49
|
46
|
22
|
39
|
44
|
34
|
42
|
44
|
24
|
42
|
44
|
41
|
28
|
26
|
37
|
47
|
54
|
48
|
46
|
45
|
32
|
42
|
19
|
|
|
2025/05
|
30
|
41
|
42
|
42
|
45
|
42
|
58
|
64
|
49
|
49
|
76
|
75
|
65
|
63
|
71
|
53
|
34
|
38
|
53
|
58
|
61
|
68
|
40
|
56
|
41
|
58
|
63
|
61
|
53
|
63
|
58
|
|
2025/04
|
95
|
63
|
78
|
63
|
46
|
65
|
86
|
55
|
89
|
77
|
65
|
33
|
20
|
26
|
56
|
70
|
79
|
33
|
48
|
52
|
60
|
25
|
58
|
70
|
55
|
76
|
41
|
54
|
78
|
62
|
|
|
2025/03
|
101
|
46
|
49
|
77
|
103
|
71
|
84
|
95
|
136
|
114
|
85
|
104
|
63
|
62
|
52
|
49
|
81
|
55
|
69
|
75
|
67
|
87
|
199
|
67
|
98
|
173
|
50
|
28
|
35
|
34
|
66
|
|
2025/02
|
126
|
162
|
50
|
40
|
44
|
69
|
55
|
47
|
60
|
66
|
78
|
37
|
75
|
102
|
112
|
51
|
34
|
31
|
42
|
38
|
45
|
42
|
42
|
64
|
84
|
79
|
111
|
163
|
|||
|
2025/01
|
53
|
51
|
61
|
84
|
121
|
117
|
44
|
39
|
44
|
74
|
113
|
135
|
95
|
61
|
48
|
62
|
72
|
86
|
67
|
102
|
73
|
100
|
139
|
123
|
102
|
171
|
118
|
79
|
120
|
84
|
116
|
|
2024/12
|
57
|
27
|
47
|
42
|
51
|
36
|
44
|
57
|
82
|
64
|
43
|
93
|
64
|
59
|
43
|
47
|
33
|
57
|
80
|
81
|
53
|
55
|
48
|
76
|
90
|
54
|
47
|
58
|
87
|
71
|
52
|
|
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