Air Quality
Excellent
No health implications.
29
PM2.5
44
PM10
125
O3
0.7
CO
8
SO2
11
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
16 Apr
92
Good
Fri
17 Apr
108
Light
Sat
18 Apr
110
Light
Sun
19 Apr
112
Light
Mon
20 Apr
81
Good
Tue
21 Apr
79
Good
Wed
22 Apr
46
Excellent
Air quality in the last 12 months (Lingcheng)
|
2026/03
|
94
|
101
|
142
|
137
|
81
|
56
|
75
|
128
|
105
|
120
|
163
|
96
|
133
|
113
|
42
|
131
|
164
|
61
|
56
|
105
|
127
|
102
|
115
|
109
|
124
|
93
|
110
|
99
|
67
|
50
|
83
|
|
2026/02
|
232
|
188
|
119
|
148
|
161
|
49
|
64
|
67
|
74
|
108
|
128
|
112
|
111
|
138
|
57
|
111
|
260
|
142
|
78
|
74
|
166
|
145
|
67
|
86
|
73
|
82
|
75
|
77
|
|||
|
2026/01
|
54
|
54
|
139
|
174
|
142
|
145
|
61
|
67
|
96
|
62
|
48
|
79
|
84
|
128
|
179
|
91
|
42
|
31
|
38
|
41
|
62
|
74
|
111
|
180
|
100
|
66
|
147
|
201
|
85
|
73
|
183
|
|
2025/12
|
77
|
43
|
49
|
70
|
74
|
131
|
114
|
53
|
96
|
115
|
99
|
24
|
66
|
109
|
84
|
159
|
97
|
131
|
216
|
114
|
58
|
59
|
93
|
89
|
39
|
50
|
95
|
143
|
161
|
128
|
41
|
|
2025/11
|
94
|
42
|
57
|
78
|
90
|
131
|
116
|
86
|
73
|
72
|
86
|
111
|
66
|
96
|
187
|
126
|
44
|
52
|
65
|
71
|
79
|
126
|
117
|
195
|
38
|
131
|
62
|
148
|
184
|
198
|
|
|
2025/10
|
63
|
22
|
29
|
38
|
22
|
27
|
32
|
38
|
11
|
13
|
21
|
19
|
34
|
53
|
83
|
47
|
39
|
26
|
40
|
41
|
50
|
54
|
69
|
76
|
90
|
69
|
85
|
145
|
78
|
83
|
102
|
|
2025/09
|
31
|
37
|
58
|
60
|
39
|
43
|
57
|
53
|
37
|
47
|
58
|
50
|
57
|
58
|
42
|
28
|
29
|
33
|
13
|
25
|
54
|
36
|
38
|
46
|
58
|
50
|
30
|
58
|
59
|
63
|
|
|
2025/08
|
36
|
28
|
42
|
34
|
33
|
29
|
46
|
36
|
18
|
27
|
40
|
32
|
41
|
54
|
31
|
15
|
15
|
24
|
42
|
32
|
36
|
28
|
18
|
27
|
34
|
32
|
41
|
15
|
28
|
24
|
20
|
|
2025/07
|
14
|
21
|
28
|
40
|
34
|
24
|
29
|
28
|
37
|
54
|
51
|
53
|
45
|
38
|
47
|
29
|
36
|
35
|
46
|
45
|
40
|
16
|
11
|
31
|
34
|
32
|
22
|
34
|
27
|
29
|
25
|
|
2025/06
|
69
|
61
|
42
|
38
|
75
|
78
|
89
|
71
|
100
|
46
|
80
|
85
|
72
|
61
|
34
|
31
|
40
|
55
|
17
|
32
|
43
|
45
|
46
|
50
|
62
|
59
|
56
|
41
|
18
|
22
|
|
|
2025/05
|
61
|
77
|
50
|
53
|
81
|
50
|
69
|
76
|
42
|
34
|
56
|
61
|
64
|
57
|
37
|
82
|
91
|
75
|
93
|
75
|
65
|
66
|
63
|
49
|
47
|
54
|
60
|
65
|
63
|
62
|
62
|
|
2025/04
|
75
|
30
|
59
|
83
|
54
|
76
|
90
|
90
|
61
|
86
|
85
|
183
|
57
|
64
|
55
|
82
|
113
|
65
|
35
|
68
|
63
|
78
|
76
|
52
|
69
|
73
|
51
|
53
|
65
|
87
|
|
|
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