Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
28
PM2.5
104
*
PM10
163
O3
0.6
CO
7
SO2
16
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
8 Jun
122
Light
Mon
9 Jun
155
Moderate
Tue
10 Jun
72
Good
Wed
11 Jun
125
Light
Thu
12 Jun
148
Light
Fri
13 Jun
41
Excellent
Sat
14 Jun
40
Excellent
Air quality in the last 12 months (Congtai)
|
2025/04
|
63
|
38
|
59
|
82
|
53
|
71
|
101
|
70
|
68
|
79
|
85
|
163
|
63
|
31
|
49
|
110
|
158
|
82
|
36
|
63
|
56
|
50
|
64
|
64
|
77
|
75
|
82
|
47
|
47
|
86
|
|
|
2025/03
|
238
|
78
|
36
|
34
|
59
|
55
|
82
|
99
|
91
|
98
|
95
|
114
|
113
|
73
|
49
|
29
|
37
|
44
|
51
|
36
|
36
|
48
|
105
|
174
|
159
|
92
|
104
|
147
|
43
|
58
|
61
|
|
2025/02
|
79
|
118
|
84
|
54
|
38
|
71
|
42
|
43
|
76
|
89
|
143
|
91
|
46
|
77
|
68
|
50
|
49
|
55
|
56
|
63
|
82
|
52
|
31
|
67
|
71
|
80
|
105
|
163
|
|||
|
2025/01
|
114
|
61
|
67
|
105
|
84
|
43
|
46
|
56
|
46
|
60
|
60
|
49
|
81
|
76
|
49
|
56
|
79
|
101
|
101
|
104
|
155
|
74
|
69
|
77
|
92
|
73
|
18
|
38
|
182
|
116
|
78
|
|
2024/12
|
72
|
41
|
48
|
112
|
96
|
62
|
42
|
54
|
113
|
145
|
88
|
106
|
74
|
53
|
50
|
67
|
73
|
52
|
50
|
73
|
41
|
51
|
82
|
126
|
171
|
78
|
61
|
42
|
70
|
84
|
88
|
|
2024/11
|
80
|
82
|
113
|
34
|
39
|
68
|
77
|
70
|
61
|
149
|
186
|
213
|
165
|
100
|
106
|
84
|
57
|
49
|
51
|
70
|
67
|
75
|
76
|
64
|
75
|
29
|
41
|
32
|
32
|
75
|
|
|
2024/10
|
46
|
29
|
43
|
51
|
55
|
66
|
137
|
117
|
140
|
100
|
74
|
110
|
134
|
168
|
145
|
82
|
135
|
35
|
17
|
19
|
50
|
57
|
65
|
89
|
119
|
125
|
141
|
84
|
146
|
221
|
182
|
|
2024/09
|
44
|
23
|
28
|
43
|
30
|
21
|
34
|
58
|
67
|
27
|
21
|
20
|
30
|
44
|
28
|
40
|
44
|
50
|
41
|
44
|
12
|
19
|
39
|
65
|
103
|
117
|
121
|
99
|
76
|
21
|
|
|
2024/08
|
32
|
29
|
21
|
27
|
25
|
40
|
31
|
27
|
30
|
55
|
19
|
26
|
28
|
33
|
41
|
46
|
36
|
25
|
23
|
27
|
28
|
46
|
48
|
50
|
50
|
32
|
17
|
19
|
41
|
43
|
39
|
|
2024/07
|
35
|
38
|
44
|
54
|
35
|
31
|
39
|
38
|
48
|
58
|
74
|
42
|
51
|
84
|
82
|
46
|
44
|
33
|
36
|
16
|
30
|
39
|
36
|
40
|
16
|
27
|
26
|
18
|
12
|
15
|
20
|
|
2024/06
|
41
|
61
|
50
|
74
|
69
|
76
|
59
|
61
|
51
|
52
|
55
|
49
|
55
|
57
|
47
|
49
|
53
|
47
|
42
|
48
|
45
|
51
|
102
|
60
|
60
|
65
|
36
|
54
|
37
|
45
|
|
|
2024/05
|
41
|
49
|
51
|
44
|
54
|
74
|
81
|
60
|
59
|
58
|
132
|
92
|
89
|
75
|
47
|
51
|
58
|
74
|
69
|
40
|
59
|
56
|
60
|
60
|
63
|
69
|
41
|
50
|
55
|
43
|
47
|
|
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