Air Quality
Excellent
No health implications.
18
PM2.5
35
PM10
109
O3
0.5
CO
5
SO2
10
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
20 May
84
Good
Tue
21 May
120
Lightly
Wed
22 May
150
Lightly
Thu
23 May
152
Moderately
Fri
24 May
81
Good
Sat
25 May
78
Good
Sun
26 May
80
Good
Air quality in the last 12 months (Lincheng)
|
2024/02
|
50
|
57
|
75
|
85
|
105
|
135
|
151
|
171
|
178
|
201
|
106
|
89
|
111
|
119
|
55
|
66
|
69
|
100
|
65
|
45
|
35
|
28
|
37
|
48
|
87
|
72
|
80
|
124
|
83
|
||
|
2024/01
|
90
|
154
|
120
|
97
|
89
|
62
|
48
|
79
|
94
|
74
|
141
|
223
|
259
|
91
|
57
|
67
|
101
|
94
|
57
|
49
|
46
|
26
|
36
|
50
|
59
|
54
|
65
|
71
|
113
|
179
|
157
|
|
2023/12
|
45
|
58
|
67
|
100
|
131
|
174
|
101
|
101
|
92
|
39
|
36
|
74
|
80
|
46
|
53
|
27
|
66
|
124
|
130
|
63
|
42
|
71
|
95
|
106
|
89
|
112
|
54
|
94
|
178
|
228
|
83
|
|
2023/11
|
187
|
197
|
102
|
87
|
40
|
42
|
53
|
88
|
72
|
27
|
44
|
52
|
61
|
101
|
116
|
67
|
46
|
61
|
77
|
95
|
135
|
189
|
69
|
36
|
46
|
86
|
95
|
54
|
40
|
38
|
|
|
2023/10
|
39
|
50
|
61
|
64
|
43
|
48
|
53
|
58
|
44
|
48
|
61
|
89
|
117
|
111
|
70
|
68
|
74
|
61
|
36
|
33
|
46
|
60
|
67
|
76
|
64
|
66
|
70
|
109
|
191
|
195
|
168
|
|
2023/09
|
54
|
64
|
74
|
79
|
77
|
70
|
73
|
80
|
69
|
36
|
62
|
48
|
44
|
52
|
64
|
71
|
63
|
56
|
47
|
28
|
37
|
58
|
43
|
37
|
51
|
67
|
64
|
98
|
74
|
41
|
|
|
2023/08
|
26
|
36
|
48
|
54
|
27
|
29
|
36
|
47
|
46
|
52
|
66
|
37
|
39
|
44
|
52
|
68
|
65
|
53
|
67
|
57
|
43
|
53
|
45
|
37
|
49
|
32
|
28
|
31
|
41
|
48
|
71
|
|
2023/07
|
83
|
80
|
55
|
51
|
60
|
81
|
82
|
53
|
56
|
78
|
63
|
30
|
36
|
64
|
37
|
42
|
65
|
78
|
74
|
47
|
29
|
37
|
63
|
65
|
59
|
55
|
61
|
47
|
27
|
17
|
21
|
|
2023/06
|
52
|
47
|
63
|
54
|
70
|
55
|
48
|
49
|
52
|
48
|
77
|
61
|
64
|
79
|
86
|
78
|
88
|
66
|
29
|
51
|
45
|
73
|
75
|
69
|
82
|
68
|
72
|
44
|
48
|
75
|
|
|
2023/05
|
89
|
72
|
82
|
45
|
25
|
29
|
36
|
51
|
51
|
58
|
61
|
71
|
52
|
68
|
82
|
69
|
64
|
52
|
68
|
94
|
77
|
43
|
52
|
60
|
57
|
76
|
40
|
34
|
48
|
54
|
54
|
|
2023/04
|
71
|
81
|
84
|
35
|
33
|
43
|
48
|
48
|
88
|
102
|
496
|
478
|
240
|
321
|
220
|
72
|
89
|
100
|
93
|
114
|
35
|
28
|
34
|
28
|
47
|
63
|
61
|
123
|
85
|
64
|
|
|
2023/03
|
74
|
73
|
75
|
61
|
130
|
162
|
129
|
123
|
84
|
69
|
232
|
85
|
87
|
99
|
110
|
97
|
58
|
71
|
93
|
94
|
114
|
319
|
281
|
144
|
110
|
90
|
97
|
110
|
83
|
83
|
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