Air Quality
Heavy
Healthy people will commonly show symptoms. People with respiratory or heart diseases will be significantly affected and will experience reduced endurance in activities.
168
*
PM2.5
219
PM10
4
O3
1.8
CO
5
SO2
98
NO2
Healthy people will commonly show symptoms. People with respiratory or heart diseases will be significantly affected and will experience reduced endurance in activities.
Advise
Children, seniors and individuals with heart or lung diseases should stay indoors and avoid outdoor activities. General population should reduce outdoor activities.
Air Quality
Today
11 Nov
125
Light
Wed
12 Nov
144
Light
Thu
13 Nov
98
Good
Fri
14 Nov
94
Good
Sat
15 Nov
142
Light
Sun
16 Nov
69
Good
Mon
17 Nov
44
Excellent
Air quality in the last 12 months (Lianchi)
|
2025/10
|
78
|
45
|
66
|
64
|
43
|
31
|
56
|
41
|
19
|
23
|
27
|
50
|
47
|
56
|
80
|
72
|
50
|
29
|
35
|
36
|
48
|
62
|
80
|
114
|
163
|
94
|
62
|
139
|
182
|
210
|
165
|
|
2025/09
|
46
|
49
|
44
|
48
|
48
|
38
|
54
|
49
|
47
|
51
|
53
|
51
|
57
|
63
|
57
|
40
|
37
|
43
|
38
|
54
|
63
|
41
|
64
|
61
|
65
|
64
|
46
|
68
|
60
|
74
|
|
|
2025/08
|
39
|
48
|
50
|
28
|
38
|
45
|
32
|
31
|
23
|
31
|
36
|
43
|
24
|
42
|
37
|
18
|
25
|
35
|
30
|
18
|
27
|
27
|
26
|
17
|
30
|
44
|
34
|
24
|
39
|
35
|
37
|
|
2025/07
|
24
|
33
|
18
|
28
|
22
|
20
|
33
|
26
|
38
|
23
|
43
|
49
|
27
|
39
|
41
|
35
|
33
|
39
|
48
|
30
|
28
|
43
|
33
|
24
|
25
|
38
|
35
|
34
|
16
|
25
|
31
|
|
2025/06
|
94
|
75
|
32
|
35
|
52
|
59
|
58
|
55
|
67
|
43
|
59
|
72
|
65
|
39
|
26
|
29
|
53
|
72
|
34
|
39
|
44
|
41
|
60
|
56
|
62
|
54
|
50
|
52
|
44
|
38
|
|
|
2025/05
|
45
|
68
|
37
|
54
|
64
|
51
|
79
|
89
|
41
|
42
|
56
|
69
|
86
|
51
|
48
|
74
|
83
|
60
|
78
|
101
|
82
|
69
|
71
|
54
|
59
|
68
|
77
|
71
|
68
|
68
|
72
|
|
2025/04
|
65
|
33
|
62
|
92
|
43
|
88
|
99
|
64
|
55
|
66
|
143
|
107
|
47
|
40
|
59
|
86
|
100
|
65
|
55
|
80
|
90
|
48
|
67
|
48
|
66
|
105
|
84
|
67
|
66
|
62
|
|
|
2025/03
|
242
|
80
|
45
|
48
|
89
|
46
|
88
|
125
|
120
|
134
|
172
|
114
|
116
|
73
|
53
|
30
|
43
|
42
|
50
|
47
|
43
|
53
|
110
|
91
|
59
|
74
|
81
|
43
|
29
|
57
|
64
|
|
2025/02
|
81
|
131
|
31
|
34
|
27
|
64
|
23
|
29
|
59
|
111
|
139
|
85
|
70
|
101
|
86
|
29
|
38
|
52
|
55
|
52
|
58
|
50
|
30
|
61
|
76
|
68
|
133
|
204
|
|||
|
2025/01
|
73
|
54
|
63
|
98
|
77
|
32
|
40
|
33
|
30
|
57
|
75
|
71
|
76
|
64
|
44
|
63
|
98
|
131
|
107
|
105
|
88
|
59
|
63
|
100
|
114
|
118
|
25
|
76
|
304
|
88
|
86
|
|
2024/12
|
95
|
38
|
60
|
107
|
57
|
53
|
29
|
52
|
70
|
74
|
70
|
127
|
60
|
41
|
51
|
69
|
56
|
45
|
65
|
65
|
33
|
56
|
71
|
113
|
149
|
50
|
57
|
50
|
83
|
94
|
77
|
|
2024/11
|
85
|
85
|
87
|
33
|
55
|
81
|
134
|
161
|
210
|
212
|
157
|
168
|
158
|
46
|
79
|
77
|
55
|
61
|
76
|
94
|
67
|
46
|
64
|
120
|
85
|
29
|
31
|
32
|
51
|
70
|
|
|
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