Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
37
PM2.5
128
*
PM10
69
O3
0.7
CO
12
SO2
19
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
6 Apr
85
Good
Mon
7 Apr
87
Good
Tue
8 Apr
88
Good
Wed
9 Apr
116
Light
Thu
10 Apr
87
Good
Fri
11 Apr
77
Good
Sat
12 Apr
49
Excellent
Air quality in the last 12 months (Liquan)
|
2025/02
|
216
|
132
|
32
|
49
|
46
|
61
|
98
|
43
|
64
|
94
|
108
|
88
|
94
|
91
|
68
|
82
|
94
|
96
|
116
|
111
|
129
|
144
|
72
|
65
|
79
|
85
|
106
|
141
|
|||
|
2025/01
|
93
|
87
|
86
|
132
|
97
|
73
|
66
|
76
|
64
|
71
|
68
|
87
|
106
|
84
|
47
|
71
|
89
|
100
|
115
|
112
|
146
|
200
|
221
|
160
|
63
|
87
|
76
|
112
|
282
|
229
|
251
|
|
2024/12
|
67
|
87
|
74
|
81
|
59
|
76
|
65
|
49
|
88
|
110
|
148
|
122
|
51
|
66
|
76
|
106
|
98
|
88
|
95
|
138
|
66
|
70
|
99
|
95
|
108
|
102
|
59
|
54
|
79
|
55
|
76
|
|
2024/11
|
76
|
64
|
70
|
58
|
74
|
112
|
142
|
161
|
127
|
154
|
171
|
164
|
102
|
53
|
51
|
56
|
28
|
28
|
60
|
52
|
59
|
89
|
137
|
108
|
38
|
56
|
82
|
78
|
50
|
53
|
|
|
2024/10
|
44
|
56
|
60
|
63
|
100
|
153
|
129
|
142
|
95
|
66
|
81
|
103
|
74
|
83
|
87
|
83
|
78
|
44
|
40
|
35
|
36
|
28
|
58
|
91
|
99
|
56
|
42
|
60
|
102
|
120
|
78
|
|
2024/09
|
61
|
52
|
45
|
41
|
29
|
50
|
33
|
39
|
46
|
55
|
54
|
43
|
37
|
36
|
55
|
40
|
51
|
50
|
34
|
33
|
25
|
49
|
63
|
84
|
116
|
93
|
86
|
71
|
37
|
33
|
|
|
2024/08
|
39
|
43
|
35
|
32
|
36
|
39
|
30
|
35
|
50
|
105
|
58
|
39
|
43
|
52
|
37
|
34
|
46
|
33
|
43
|
43
|
32
|
44
|
53
|
57
|
51
|
29
|
27
|
38
|
39
|
43
|
41
|
|
2024/07
|
25
|
28
|
31
|
30
|
37
|
43
|
31
|
15
|
22
|
40
|
29
|
39
|
46
|
47
|
44
|
28
|
13
|
21
|
30
|
25
|
43
|
34
|
37
|
63
|
79
|
64
|
48
|
49
|
34
|
28
|
39
|
|
2024/06
|
72
|
35
|
47
|
38
|
43
|
63
|
39
|
45
|
39
|
47
|
48
|
52
|
55
|
46
|
59
|
40
|
33
|
42
|
42
|
46
|
24
|
48
|
54
|
64
|
81
|
63
|
49
|
58
|
44
|
57
|
|
|
2024/05
|
48
|
52
|
37
|
38
|
36
|
47
|
54
|
59
|
42
|
48
|
77
|
62
|
70
|
60
|
75
|
59
|
58
|
58
|
47
|
48
|
53
|
56
|
53
|
48
|
50
|
37
|
54
|
59
|
38
|
62
|
78
|
|
2024/04
|
73
|
72
|
72
|
85
|
83
|
102
|
86
|
69
|
65
|
45
|
58
|
59
|
49
|
46
|
82
|
84
|
78
|
68
|
168
|
118
|
115
|
81
|
320
|
158
|
70
|
58
|
66
|
65
|
47
|
27
|
|
|
2024/03
|
57
|
58
|
80
|
106
|
109
|
80
|
96
|
73
|
85
|
92
|
73
|
67
|
75
|
104
|
80
|
348
|
185
|
86
|
133
|
109
|
91
|
109
|
115
|
44
|
41
|
76
|
101
|
69
|
55
|
62
|
81
|
|
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