Air Quality
Excellent
No health implications.
12
PM2.5
34
PM10
65
O3
0.3
CO
3
SO2
16
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
10 Jun
72
Good
Thu
11 Jun
108
Light
Fri
12 Jun
141
Light
Sat
13 Jun
93
Good
Sun
14 Jun
105
Light
Mon
15 Jun
27
Excellent
Tue
16 Jun
49
Excellent
Air quality in the last 12 months (Li County)
|
2026/04
|
94
|
103
|
118
|
73
|
78
|
51
|
52
|
83
|
70
|
62
|
75
|
89
|
95
|
86
|
99
|
75
|
96
|
105
|
71
|
80
|
74
|
51
|
57
|
61
|
63
|
71
|
60
|
51
|
56
|
60
|
|
|
2026/03
|
83
|
110
|
133
|
118
|
68
|
72
|
78
|
126
|
68
|
124
|
123
|
100
|
161
|
114
|
55
|
67
|
160
|
67
|
61
|
95
|
94
|
80
|
112
|
152
|
125
|
164
|
85
|
87
|
76
|
59
|
60
|
|
2026/02
|
201
|
109
|
144
|
168
|
118
|
55
|
64
|
65
|
114
|
155
|
134
|
114
|
144
|
150
|
48
|
73
|
142
|
60
|
80
|
78
|
251
|
98
|
54
|
81
|
76
|
89
|
60
|
63
|
|||
|
2026/01
|
64
|
90
|
156
|
196
|
172
|
129
|
58
|
74
|
138
|
52
|
45
|
82
|
78
|
86
|
149
|
97
|
61
|
53
|
42
|
51
|
70
|
106
|
138
|
206
|
116
|
117
|
164
|
123
|
76
|
104
|
158
|
|
2025/12
|
70
|
38
|
48
|
63
|
79
|
120
|
89
|
47
|
91
|
127
|
100
|
32
|
57
|
68
|
123
|
115
|
144
|
156
|
237
|
119
|
57
|
79
|
90
|
82
|
38
|
63
|
93
|
162
|
138
|
69
|
37
|
|
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
|
|
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