Air Quality
Excellent
No health implications.
19
PM2.5
48
PM10
102
O3
0.5
CO
10
SO2
19
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
10 May
74
Good
Mon
11 May
82
Good
Tue
12 May
90
Good
Wed
13 May
84
Good
Thu
14 May
86
Good
Fri
15 May
77
Good
Sat
16 May
25
Excellent
Air quality in the last 12 months (Xinmin)
|
2026/04
|
71
|
89
|
79
|
41
|
50
|
36
|
38
|
81
|
58
|
54
|
46
|
67
|
46
|
69
|
77
|
83
|
53
|
92
|
81
|
127
|
82
|
47
|
53
|
69
|
74
|
40
|
37
|
32
|
42
|
48
|
|
|
2026/03
|
135
|
155
|
188
|
98
|
46
|
30
|
52
|
94
|
47
|
83
|
77
|
81
|
105
|
116
|
223
|
110
|
173
|
45
|
56
|
67
|
114
|
140
|
103
|
106
|
91
|
135
|
61
|
100
|
57
|
35
|
66
|
|
2026/02
|
84
|
42
|
76
|
114
|
116
|
41
|
43
|
65
|
77
|
84
|
82
|
132
|
159
|
93
|
60
|
50
|
139
|
33
|
59
|
89
|
93
|
140
|
52
|
75
|
95
|
59
|
97
|
74
|
|||
|
2026/01
|
68
|
91
|
85
|
104
|
52
|
75
|
48
|
50
|
81
|
38
|
30
|
47
|
36
|
57
|
65
|
53
|
37
|
43
|
43
|
43
|
44
|
60
|
65
|
51
|
48
|
107
|
45
|
43
|
69
|
70
|
86
|
|
2025/12
|
54
|
29
|
39
|
56
|
61
|
98
|
114
|
43
|
70
|
138
|
43
|
76
|
108
|
134
|
72
|
80
|
84
|
77
|
78
|
38
|
44
|
54
|
51
|
66
|
41
|
50
|
106
|
112
|
32
|
37
|
33
|
|
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
|
|
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