Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
35
PM2.5
99
*
PM10
126
O3
0.6
CO
6
SO2
14
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
26 Apr
83
Good
Sun
27 Apr
95
Good
Mon
28 Apr
88
Good
Tue
29 Apr
95
Good
Wed
30 Apr
99
Good
Thu
1 May
24
Excellent
Fri
2 May
50
Excellent
Air quality in the last 12 months (Taikang)
|
2025/02
|
98
|
141
|
146
|
58
|
55
|
59
|
92
|
59
|
60
|
67
|
116
|
130
|
115
|
86
|
82
|
77
|
74
|
79
|
100
|
69
|
76
|
105
|
96
|
58
|
75
|
101
|
112
|
102
|
|||
|
2025/01
|
142
|
134
|
132
|
216
|
119
|
71
|
64
|
60
|
51
|
76
|
83
|
63
|
91
|
146
|
56
|
62
|
87
|
112
|
114
|
158
|
199
|
215
|
106
|
145
|
145
|
77
|
38
|
90
|
287
|
169
|
102
|
|
2024/12
|
69
|
80
|
76
|
115
|
124
|
107
|
110
|
53
|
66
|
102
|
125
|
121
|
92
|
73
|
62
|
77
|
103
|
64
|
60
|
106
|
87
|
62
|
82
|
120
|
154
|
185
|
106
|
58
|
84
|
97
|
99
|
|
2024/11
|
120
|
102
|
123
|
77
|
56
|
86
|
64
|
58
|
64
|
84
|
124
|
131
|
117
|
101
|
110
|
79
|
43
|
48
|
38
|
67
|
87
|
121
|
71
|
53
|
51
|
48
|
69
|
57
|
51
|
69
|
|
|
2024/10
|
41
|
52
|
58
|
64
|
55
|
58
|
105
|
136
|
83
|
136
|
88
|
114
|
99
|
118
|
102
|
104
|
53
|
21
|
29
|
39
|
56
|
75
|
85
|
61
|
78
|
109
|
142
|
138
|
140
|
113
|
112
|
|
2024/09
|
47
|
34
|
42
|
46
|
51
|
35
|
53
|
53
|
50
|
49
|
31
|
31
|
43
|
48
|
42
|
50
|
48
|
20
|
37
|
46
|
25
|
35
|
53
|
54
|
65
|
74
|
67
|
54
|
54
|
29
|
|
|
2024/08
|
19
|
23
|
28
|
29
|
29
|
11
|
21
|
21
|
32
|
98
|
119
|
40
|
45
|
45
|
39
|
38
|
37
|
34
|
21
|
26
|
39
|
43
|
45
|
48
|
47
|
41
|
23
|
33
|
38
|
36
|
42
|
|
2024/07
|
38
|
29
|
32
|
14
|
23
|
15
|
24
|
22
|
28
|
59
|
45
|
29
|
45
|
43
|
24
|
23
|
13
|
15
|
21
|
20
|
27
|
30
|
31
|
36
|
41
|
36
|
20
|
13
|
14
|
18
|
19
|
|
2024/06
|
75
|
96
|
79
|
83
|
71
|
57
|
38
|
61
|
64
|
56
|
50
|
52
|
56
|
57
|
65
|
41
|
45
|
48
|
55
|
45
|
43
|
42
|
60
|
108
|
99
|
57
|
57
|
30
|
20
|
27
|
|
|
2024/05
|
58
|
56
|
54
|
49
|
56
|
61
|
63
|
66
|
62
|
71
|
167
|
109
|
96
|
80
|
112
|
66
|
69
|
66
|
63
|
65
|
62
|
51
|
53
|
60
|
72
|
62
|
56
|
59
|
78
|
80
|
113
|
|
2024/04
|
80
|
104
|
66
|
51
|
59
|
51
|
55
|
62
|
69
|
62
|
54
|
48
|
60
|
44
|
44
|
71
|
84
|
72
|
78
|
85
|
79
|
70
|
112
|
105
|
87
|
75
|
65
|
49
|
72
|
58
|
|
|
2024/03
|
101
|
98
|
80
|
99
|
132
|
104
|
104
|
60
|
59
|
81
|
87
|
102
|
97
|
82
|
82
|
104
|
125
|
93
|
104
|
93
|
91
|
88
|
85
|
48
|
47
|
53
|
43
|
71
|
63
|
82
|
87
|
|
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