Air Quality
Excellent
No health implications.
17
PM2.5
36
PM10
135
O3
0.3
CO
9
SO2
6
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
10 Jul
113
Light
Sat
11 Jul
97
Good
Sun
12 Jul
89
Good
Mon
13 Jul
104
Light
Tue
14 Jul
113
Light
Wed
15 Jul
99
Good
Thu
16 Jul
47
Excellent
Air quality in the last 12 months (Linwei)
|
2026/05
|
49
|
45
|
39
|
36
|
44
|
42
|
42
|
43
|
40
|
58
|
74
|
67
|
37
|
35
|
54
|
74
|
34
|
26
|
36
|
31
|
35
|
43
|
45
|
55
|
46
|
41
|
64
|
61
|
51
|
39
|
57
|
|
2026/04
|
52
|
65
|
118
|
103
|
86
|
87
|
87
|
82
|
73
|
60
|
60
|
64
|
65
|
64
|
50
|
48
|
57
|
58
|
156
|
105
|
34
|
27
|
41
|
57
|
55
|
66
|
87
|
86
|
64
|
52
|
|
|
2026/03
|
19
|
40
|
72
|
96
|
91
|
64
|
48
|
78
|
65
|
128
|
128
|
130
|
138
|
54
|
39
|
66
|
66
|
109
|
101
|
87
|
81
|
110
|
98
|
71
|
73
|
84
|
59
|
68
|
57
|
41
|
46
|
|
2026/02
|
118
|
102
|
84
|
133
|
102
|
118
|
58
|
59
|
78
|
151
|
126
|
111
|
88
|
99
|
77
|
57
|
186
|
107
|
69
|
50
|
194
|
418
|
125
|
45
|
70
|
59
|
53
|
49
|
|||
|
2026/01
|
72
|
118
|
178
|
82
|
54
|
36
|
43
|
53
|
65
|
63
|
68
|
65
|
73
|
125
|
109
|
94
|
127
|
133
|
74
|
39
|
47
|
82
|
124
|
159
|
120
|
183
|
165
|
152
|
137
|
158
|
123
|
|
2025/12
|
85
|
67
|
61
|
81
|
109
|
161
|
113
|
82
|
114
|
124
|
166
|
109
|
89
|
94
|
112
|
115
|
96
|
158
|
115
|
53
|
74
|
111
|
90
|
89
|
67
|
71
|
109
|
145
|
132
|
120
|
113
|
|
2025/11
|
57
|
71
|
90
|
119
|
132
|
89
|
49
|
51
|
68
|
92
|
92
|
87
|
69
|
89
|
116
|
84
|
23
|
27
|
42
|
56
|
82
|
88
|
44
|
84
|
71
|
143
|
130
|
90
|
95
|
89
|
|
|
2025/10
|
21
|
24
|
36
|
37
|
26
|
14
|
13
|
28
|
29
|
25
|
14
|
18
|
24
|
50
|
31
|
41
|
17
|
26
|
39
|
29
|
37
|
48
|
80
|
104
|
80
|
36
|
52
|
73
|
98
|
112
|
77
|
|
2025/09
|
31
|
32
|
24
|
14
|
26
|
52
|
56
|
48
|
39
|
39
|
21
|
20
|
33
|
45
|
46
|
31
|
21
|
13
|
13
|
38
|
13
|
18
|
20
|
23
|
41
|
38
|
37
|
25
|
32
|
40
|
|
|
2025/08
|
37
|
40
|
40
|
48
|
28
|
29
|
37
|
30
|
21
|
19
|
29
|
36
|
43
|
41
|
34
|
20
|
21
|
26
|
24
|
28
|
56
|
44
|
31
|
22
|
40
|
45
|
43
|
23
|
21
|
30
|
33
|
|
2025/07
|
22
|
17
|
28
|
33
|
16
|
32
|
28
|
29
|
37
|
33
|
34
|
42
|
42
|
34
|
32
|
44
|
42
|
32
|
36
|
18
|
25
|
38
|
23
|
15
|
18
|
24
|
32
|
30
|
28
|
36
|
33
|
|
2025/06
|
44
|
43
|
47
|
49
|
35
|
51
|
41
|
44
|
45
|
50
|
60
|
51
|
53
|
53
|
57
|
64
|
56
|
43
|
34
|
39
|
39
|
40
|
36
|
37
|
33
|
24
|
40
|
22
|
28
|
20
|
|
|
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