Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
44
*
PM2.5
62
PM10
57
O3
0.6
CO
4
SO2
17
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
14 May
71
Good
Thu
15 May
86
Good
Fri
16 May
90
Good
Sat
17 May
60
Good
Sun
18 May
70
Good
Mon
19 May
68
Good
Tue
20 May
20
Excellent
Air quality in the last 12 months (Xinmin)
|
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
|
|
2024/11
|
55
|
70
|
77
|
26
|
42
|
56
|
66
|
80
|
64
|
47
|
51
|
62
|
68
|
45
|
52
|
32
|
24
|
26
|
61
|
98
|
61
|
46
|
86
|
88
|
60
|
25
|
47
|
47
|
62
|
74
|
|
|
2024/10
|
24
|
40
|
43
|
52
|
62
|
58
|
40
|
66
|
58
|
32
|
55
|
59
|
76
|
48
|
26
|
55
|
70
|
45
|
30
|
49
|
42
|
31
|
42
|
71
|
103
|
75
|
28
|
66
|
98
|
71
|
100
|
|
2024/09
|
25
|
19
|
46
|
40
|
19
|
37
|
57
|
52
|
44
|
27
|
44
|
39
|
47
|
22
|
36
|
54
|
49
|
44
|
58
|
13
|
20
|
32
|
48
|
50
|
32
|
43
|
56
|
68
|
53
|
19
|
|
|
2024/08
|
24
|
19
|
43
|
27
|
20
|
31
|
43
|
45
|
57
|
35
|
38
|
28
|
19
|
26
|
34
|
37
|
47
|
57
|
32
|
31
|
23
|
22
|
31
|
53
|
27
|
38
|
34
|
43
|
45
|
44
|
34
|
|
2024/07
|
63
|
62
|
24
|
51
|
58
|
46
|
33
|
56
|
51
|
59
|
70
|
71
|
60
|
58
|
56
|
25
|
25
|
48
|
47
|
26
|
44
|
26
|
40
|
23
|
23
|
10
|
16
|
17
|
31
|
46
|
26
|
|
2024/06
|
23
|
41
|
32
|
51
|
47
|
45
|
38
|
35
|
34
|
51
|
52
|
40
|
34
|
31
|
20
|
41
|
52
|
60
|
50
|
44
|
38
|
52
|
73
|
13
|
24
|
40
|
55
|
46
|
32
|
30
|
|
|
2024/05
|
52
|
65
|
66
|
59
|
47
|
57
|
55
|
64
|
69
|
78
|
92
|
41
|
61
|
69
|
51
|
60
|
63
|
63
|
37
|
34
|
55
|
48
|
34
|
35
|
41
|
22
|
22
|
45
|
59
|
49
|
19
|
|
2024/04
|
60
|
95
|
52
|
69
|
120
|
97
|
106
|
96
|
183
|
157
|
78
|
74
|
58
|
51
|
231
|
93
|
66
|
62
|
73
|
172
|
88
|
60
|
61
|
49
|
62
|
72
|
52
|
32
|
47
|
65
|
|
|
2024/03
|
49
|
48
|
59
|
71
|
48
|
55
|
90
|
47
|
83
|
125
|
92
|
69
|
87
|
158
|
105
|
177
|
99
|
100
|
52
|
55
|
81
|
46
|
107
|
38
|
54
|
73
|
91
|
194
|
127
|
80
|
83
|
|
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