Air Quality
Excellent
No health implications.
26
PM2.5
39
PM10
109
O3
0.4
CO
6
SO2
7
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
9 Jul
72
Good
Thu
10 Jul
85
Good
Fri
11 Jul
96
Good
Sat
12 Jul
111
Light
Sun
13 Jul
117
Light
Mon
14 Jul
110
Light
Tue
15 Jul
18
Excellent
Air quality in the last 12 months (Lingqiu)
|
2025/06
|
57
|
37
|
29
|
33
|
41
|
47
|
44
|
47
|
51
|
37
|
58
|
72
|
59
|
36
|
16
|
22
|
46
|
52
|
38
|
40
|
35
|
33
|
45
|
46
|
48
|
55
|
52
|
44
|
37
|
45
|
|
|
2025/05
|
42
|
55
|
29
|
47
|
68
|
42
|
65
|
80
|
24
|
40
|
49
|
61
|
80
|
34
|
52
|
99
|
74
|
58
|
66
|
78
|
65
|
67
|
62
|
48
|
52
|
51
|
55
|
53
|
60
|
66
|
48
|
|
2025/04
|
56
|
32
|
71
|
105
|
41
|
74
|
80
|
54
|
62
|
60
|
191
|
72
|
44
|
29
|
55
|
116
|
175
|
45
|
55
|
71
|
70
|
52
|
69
|
43
|
58
|
78
|
56
|
51
|
63
|
58
|
|
|
2025/03
|
149
|
89
|
48
|
57
|
63
|
52
|
65
|
87
|
86
|
113
|
165
|
126
|
113
|
85
|
43
|
30
|
38
|
42
|
47
|
41
|
48
|
64
|
187
|
115
|
123
|
98
|
100
|
64
|
33
|
50
|
54
|
|
2025/02
|
101
|
83
|
33
|
44
|
40
|
88
|
20
|
38
|
61
|
75
|
93
|
58
|
67
|
68
|
76
|
38
|
49
|
58
|
49
|
52
|
60
|
48
|
36
|
69
|
64
|
75
|
97
|
108
|
|||
|
2025/01
|
68
|
61
|
56
|
61
|
71
|
28
|
32
|
24
|
40
|
58
|
66
|
54
|
73
|
45
|
44
|
67
|
82
|
79
|
75
|
79
|
69
|
63
|
97
|
102
|
128
|
114
|
25
|
62
|
226
|
85
|
95
|
|
2024/12
|
59
|
33
|
61
|
68
|
37
|
39
|
25
|
53
|
73
|
76
|
68
|
84
|
54
|
46
|
53
|
60
|
49
|
45
|
59
|
56
|
37
|
66
|
72
|
85
|
73
|
54
|
47
|
60
|
85
|
92
|
71
|
|
2024/11
|
61
|
71
|
53
|
30
|
59
|
60
|
87
|
140
|
186
|
141
|
94
|
96
|
98
|
59
|
61
|
66
|
53
|
60
|
74
|
65
|
53
|
45
|
65
|
94
|
51
|
25
|
21
|
29
|
46
|
61
|
|
|
2024/10
|
28
|
31
|
44
|
52
|
68
|
83
|
54
|
58
|
70
|
45
|
62
|
77
|
105
|
84
|
56
|
62
|
72
|
37
|
21
|
32
|
52
|
43
|
54
|
60
|
98
|
131
|
58
|
58
|
76
|
68
|
79
|
|
2024/09
|
37
|
20
|
30
|
41
|
18
|
27
|
24
|
40
|
52
|
25
|
28
|
30
|
37
|
29
|
36
|
47
|
44
|
50
|
49
|
27
|
14
|
25
|
42
|
58
|
49
|
63
|
79
|
68
|
70
|
17
|
|
|
2024/08
|
40
|
45
|
34
|
29
|
27
|
38
|
29
|
32
|
32
|
63
|
11
|
14
|
19
|
26
|
44
|
42
|
33
|
34
|
24
|
25
|
23
|
31
|
37
|
41
|
26
|
9
|
20
|
28
|
38
|
45
|
50
|
|
2024/07
|
31
|
33
|
43
|
54
|
59
|
45
|
55
|
44
|
49
|
58
|
63
|
48
|
30
|
55
|
64
|
36
|
32
|
41
|
52
|
39
|
50
|
55
|
65
|
54
|
19
|
33
|
45
|
42
|
33
|
19
|
32
|
|
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