Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
10
PM2.5
22
PM10
165
O3
0.4
CO
6
SO2
5
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
26 Jun
97
Good
Fri
27 Jun
95
Good
Sat
28 Jun
109
Light
Sun
29 Jun
118
Light
Mon
30 Jun
90
Good
Tue
1 Jul
105
Light
Wed
2 Jul
26
Excellent
Air quality in the last 12 months (Liquan)
|
2025/05
|
102
|
73
|
85
|
73
|
139
|
443
|
168
|
101
|
80
|
52
|
49
|
56
|
40
|
76
|
72
|
69
|
222
|
119
|
70
|
66
|
68
|
81
|
52
|
45
|
34
|
35
|
53
|
52
|
49
|
54
|
52
|
|
2025/04
|
78
|
84
|
85
|
110
|
95
|
89
|
72
|
98
|
117
|
90
|
139
|
329
|
141
|
77
|
53
|
133
|
104
|
128
|
97
|
72
|
75
|
149
|
89
|
65
|
77
|
69
|
45
|
42
|
56
|
116
|
|
|
2025/03
|
174
|
62
|
31
|
54
|
79
|
74
|
83
|
94
|
73
|
82
|
191
|
241
|
106
|
51
|
55
|
49
|
53
|
44
|
49
|
58
|
69
|
75
|
89
|
78
|
60
|
224
|
215
|
117
|
79
|
79
|
75
|
|
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
|
|
|
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