Air Quality
Excellent
No health implications.
11
PM2.5
43
PM10
127
O3
0.4
CO
5
SO2
14
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
28 Apr
86
Good
Tue
29 Apr
96
Good
Wed
30 Apr
102
Light
Thu
1 May
95
Good
Fri
2 May
101
Light
Sat
3 May
86
Good
Sun
4 May
37
Excellent
Air quality in the last 12 months (Lingbi)
|
2025/02
|
100
|
102
|
124
|
94
|
64
|
57
|
71
|
42
|
53
|
66
|
94
|
116
|
70
|
86
|
106
|
98
|
58
|
63
|
71
|
48
|
51
|
70
|
68
|
56
|
73
|
113
|
106
|
117
|
|||
|
2025/01
|
101
|
146
|
93
|
116
|
156
|
86
|
57
|
76
|
44
|
57
|
86
|
95
|
102
|
132
|
67
|
72
|
112
|
118
|
147
|
132
|
174
|
144
|
63
|
50
|
47
|
94
|
47
|
70
|
151
|
94
|
121
|
|
2024/12
|
90
|
115
|
56
|
90
|
123
|
157
|
125
|
46
|
66
|
97
|
99
|
72
|
96
|
77
|
79
|
98
|
133
|
68
|
65
|
94
|
86
|
62
|
80
|
111
|
141
|
143
|
87
|
76
|
69
|
103
|
109
|
|
2024/11
|
58
|
113
|
111
|
85
|
55
|
69
|
50
|
45
|
60
|
55
|
67
|
78
|
106
|
88
|
83
|
68
|
41
|
40
|
37
|
53
|
68
|
80
|
47
|
50
|
38
|
47
|
73
|
62
|
61
|
78
|
|
|
2024/10
|
32
|
41
|
46
|
44
|
41
|
28
|
19
|
57
|
52
|
71
|
89
|
102
|
72
|
76
|
89
|
83
|
41
|
25
|
41
|
46
|
60
|
69
|
66
|
56
|
68
|
60
|
91
|
77
|
74
|
79
|
70
|
|
2024/09
|
47
|
39
|
36
|
42
|
52
|
41
|
39
|
33
|
31
|
37
|
42
|
25
|
34
|
56
|
35
|
45
|
15
|
28
|
24
|
28
|
30
|
35
|
37
|
50
|
53
|
52
|
59
|
38
|
44
|
45
|
|
|
2024/08
|
22
|
19
|
25
|
31
|
29
|
19
|
27
|
23
|
40
|
48
|
90
|
51
|
49
|
36
|
29
|
29
|
29
|
32
|
30
|
28
|
44
|
47
|
47
|
44
|
47
|
40
|
14
|
26
|
31
|
33
|
39
|
|
2024/07
|
30
|
31
|
36
|
14
|
22
|
20
|
28
|
27
|
21
|
58
|
67
|
45
|
30
|
19
|
20
|
41
|
26
|
17
|
30
|
22
|
25
|
29
|
35
|
45
|
28
|
22
|
16
|
15
|
17
|
20
|
26
|
|
2024/06
|
48
|
53
|
69
|
64
|
63
|
46
|
48
|
57
|
69
|
57
|
50
|
59
|
62
|
69
|
48
|
59
|
50
|
50
|
53
|
46
|
37
|
40
|
47
|
90
|
88
|
53
|
54
|
28
|
16
|
27
|
|
|
2024/05
|
49
|
43
|
52
|
48
|
53
|
57
|
61
|
51
|
49
|
54
|
97
|
134
|
101
|
68
|
70
|
53
|
62
|
66
|
51
|
51
|
36
|
44
|
50
|
58
|
44
|
56
|
43
|
44
|
52
|
44
|
59
|
|
2024/04
|
86
|
71
|
72
|
45
|
59
|
61
|
71
|
57
|
62
|
73
|
60
|
74
|
48
|
42
|
43
|
78
|
112
|
96
|
70
|
75
|
61
|
62
|
77
|
83
|
67
|
67
|
53
|
35
|
36
|
58
|
|
|
2024/03
|
55
|
65
|
72
|
83
|
34
|
69
|
102
|
76
|
65
|
106
|
93
|
92
|
75
|
61
|
77
|
102
|
146
|
67
|
91
|
97
|
76
|
70
|
76
|
53
|
47
|
67
|
81
|
71
|
61
|
91
|
84
|
|
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