Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
50
PM2.5
101
*
PM10
36
O3
0.8
CO
7
SO2
36
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
16 Dec
123
Light
Wed
17 Dec
114
Light
Thu
18 Dec
174
Moderate
Fri
19 Dec
192
Moderate
Sat
20 Dec
129
Light
Sun
21 Dec
70
Good
Mon
22 Dec
37
Excellent
Air quality in the last 12 months (Li County)
|
2025/11
|
76
|
41
|
65
|
108
|
176
|
189
|
53
|
67
|
69
|
83
|
134
|
167
|
92
|
76
|
110
|
82
|
34
|
49
|
54
|
61
|
63
|
78
|
95
|
150
|
45
|
126
|
44
|
110
|
133
|
190
|
|
|
2025/10
|
89
|
45
|
66
|
64
|
40
|
31
|
52
|
34
|
12
|
16
|
24
|
49
|
43
|
53
|
78
|
72
|
44
|
26
|
38
|
37
|
51
|
63
|
70
|
92
|
130
|
89
|
67
|
138
|
152
|
194
|
136
|
|
2025/09
|
51
|
54
|
52
|
53
|
53
|
47
|
66
|
66
|
51
|
59
|
62
|
55
|
61
|
69
|
62
|
43
|
36
|
45
|
32
|
49
|
69
|
35
|
49
|
54
|
70
|
69
|
46
|
59
|
71
|
78
|
|
|
2025/08
|
48
|
45
|
56
|
31
|
45
|
43
|
41
|
40
|
28
|
40
|
44
|
45
|
33
|
54
|
43
|
17
|
31
|
33
|
36
|
21
|
33
|
30
|
35
|
21
|
42
|
47
|
41
|
26
|
49
|
39
|
44
|
|
2025/07
|
28
|
34
|
22
|
34
|
27
|
32
|
42
|
42
|
47
|
41
|
56
|
58
|
44
|
51
|
51
|
46
|
45
|
50
|
58
|
38
|
37
|
49
|
33
|
28
|
39
|
46
|
43
|
42
|
23
|
35
|
39
|
|
2025/06
|
92
|
83
|
47
|
43
|
64
|
78
|
74
|
66
|
76
|
51
|
74
|
88
|
78
|
50
|
34
|
35
|
60
|
75
|
48
|
50
|
54
|
50
|
69
|
62
|
70
|
63
|
59
|
57
|
52
|
44
|
|
|
2025/05
|
56
|
80
|
44
|
58
|
69
|
52
|
79
|
85
|
46
|
41
|
56
|
71
|
76
|
61
|
49
|
74
|
114
|
66
|
95
|
103
|
81
|
74
|
71
|
54
|
60
|
74
|
73
|
71
|
74
|
72
|
67
|
|
2025/04
|
72
|
36
|
63
|
96
|
45
|
78
|
97
|
75
|
61
|
76
|
146
|
159
|
56
|
48
|
57
|
94
|
107
|
64
|
47
|
75
|
81
|
60
|
75
|
59
|
72
|
100
|
103
|
71
|
71
|
82
|
|
|
2025/03
|
225
|
83
|
55
|
47
|
77
|
55
|
90
|
120
|
106
|
114
|
145
|
139
|
136
|
83
|
54
|
33
|
53
|
43
|
52
|
51
|
52
|
67
|
124
|
111
|
70
|
89
|
106
|
62
|
35
|
63
|
68
|
|
2025/02
|
77
|
122
|
45
|
40
|
38
|
101
|
35
|
33
|
64
|
114
|
133
|
89
|
69
|
91
|
91
|
44
|
43
|
61
|
75
|
71
|
71
|
57
|
38
|
66
|
80
|
77
|
138
|
196
|
|||
|
2025/01
|
106
|
54
|
66
|
108
|
97
|
34
|
44
|
43
|
36
|
63
|
77
|
76
|
85
|
87
|
46
|
69
|
91
|
136
|
116
|
104
|
110
|
65
|
75
|
92
|
110
|
111
|
29
|
99
|
312
|
86
|
81
|
|
2024/12
|
101
|
41
|
60
|
91
|
60
|
57
|
31
|
51
|
78
|
90
|
67
|
100
|
66
|
50
|
51
|
69
|
52
|
39
|
56
|
71
|
31
|
49
|
71
|
98
|
130
|
61
|
59
|
50
|
77
|
99
|
89
|
|
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