Air Quality
Light
Healthy people may experience slight irritations and sensitive individuals will be slightly affected to a larger extent.
82
*
PM2.5
114
PM10
44
O3
0.8
CO
3
SO2
24
NO2
Healthy people may experience slight irritations and sensitive individuals will be slightly affected to a larger extent.
Advise
Children, seniors and individuals with respiratory or heart diseases should reduce sustained and high-intensity outdoor exercises.
Air Quality
Today
29 Jan
149
Light
Fri
30 Jan
132
Light
Sat
31 Jan
144
Light
Sun
1 Feb
145
Light
Mon
2 Feb
144
Light
Tue
3 Feb
143
Light
Wed
4 Feb
18
Excellent
Air quality in the last 12 months (Liquan)
|
2025/12
|
92
|
83
|
72
|
86
|
104
|
133
|
76
|
83
|
111
|
137
|
104
|
101
|
89
|
92
|
109
|
115
|
98
|
119
|
104
|
56
|
69
|
102
|
97
|
86
|
68
|
74
|
111
|
130
|
155
|
148
|
114
|
|
2025/11
|
63
|
76
|
105
|
120
|
122
|
89
|
49
|
49
|
73
|
85
|
86
|
84
|
70
|
81
|
94
|
68
|
33
|
31
|
45
|
61
|
74
|
81
|
61
|
84
|
71
|
133
|
133
|
90
|
70
|
68
|
|
|
2025/10
|
33
|
30
|
45
|
34
|
26
|
19
|
13
|
37
|
22
|
12
|
13
|
13
|
31
|
57
|
36
|
38
|
14
|
36
|
43
|
32
|
45
|
59
|
79
|
92
|
93
|
47
|
65
|
68
|
78
|
60
|
65
|
|
2025/09
|
43
|
34
|
50
|
19
|
33
|
41
|
58
|
46
|
45
|
50
|
36
|
21
|
43
|
52
|
51
|
37
|
26
|
12
|
15
|
36
|
20
|
16
|
23
|
31
|
47
|
46
|
41
|
23
|
37
|
45
|
|
|
2025/08
|
45
|
43
|
47
|
49
|
25
|
40
|
45
|
30
|
22
|
25
|
30
|
42
|
39
|
54
|
38
|
30
|
24
|
28
|
26
|
34
|
55
|
44
|
26
|
26
|
45
|
50
|
33
|
18
|
16
|
28
|
28
|
|
2025/07
|
33
|
26
|
28
|
31
|
16
|
28
|
33
|
37
|
45
|
43
|
43
|
46
|
48
|
44
|
40
|
47
|
44
|
36
|
44
|
29
|
32
|
51
|
30
|
23
|
25
|
31
|
31
|
36
|
41
|
38
|
43
|
|
2025/06
|
48
|
55
|
55
|
57
|
45
|
58
|
43
|
43
|
50
|
50
|
66
|
52
|
53
|
55
|
69
|
62
|
59
|
48
|
38
|
38
|
43
|
45
|
34
|
42
|
35
|
36
|
40
|
31
|
45
|
23
|
|
|
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
|
|
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