Air Quality
Excellent
No health implications.
7
PM2.5
40
PM10
71
O3
0.6
CO
15
SO2
14
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
5 Oct
59
Good
Tue
6 Oct
68
Good
Wed
7 Oct
75
Good
Thu
8 Oct
81
Good
Fri
9 Oct
80
Good
Sat
10 Oct
73
Good
Sun
11 Oct
33
Excellent
Air quality in the last 12 months (Pingding)
|
2026/08
|
32
|
31
|
35
|
25
|
36
|
49
|
54
|
34
|
43
|
50
|
55
|
26
|
28
|
39
|
48
|
33
|
44
|
39
|
58
|
60
|
64
|
64
|
68
|
68
|
55
|
27
|
27
|
29
|
48
|
46
|
44
|
|
2026/07
|
49
|
60
|
61
|
57
|
49
|
45
|
51
|
53
|
61
|
74
|
55
|
34
|
54
|
58
|
38
|
48
|
28
|
45
|
55
|
50
|
44
|
46
|
40
|
41
|
51
|
52
|
49
|
38
|
36
|
42
|
35
|
|
2026/06
|
67
|
64
|
70
|
43
|
47
|
28
|
38
|
45
|
36
|
49
|
53
|
60
|
35
|
52
|
59
|
70
|
65
|
72
|
43
|
35
|
44
|
48
|
52
|
59
|
51
|
62
|
66
|
42
|
46
|
50
|
|
|
2026/05
|
67
|
43
|
33
|
58
|
58
|
69
|
45
|
57
|
65
|
73
|
57
|
83
|
87
|
82
|
76
|
46
|
21
|
32
|
47
|
47
|
52
|
38
|
56
|
62
|
41
|
30
|
47
|
44
|
50
|
64
|
81
|
|
2026/04
|
66
|
81
|
107
|
61
|
96
|
67
|
54
|
68
|
72
|
49
|
70
|
79
|
115
|
93
|
100
|
96
|
77
|
79
|
109
|
59
|
72
|
62
|
77
|
78
|
75
|
77
|
76
|
71
|
57
|
64
|
|
|
2026/03
|
70
|
103
|
120
|
93
|
76
|
78
|
77
|
93
|
85
|
92
|
88
|
102
|
161
|
57
|
44
|
64
|
79
|
43
|
57
|
82
|
97
|
50
|
104
|
110
|
82
|
90
|
107
|
102
|
46
|
52
|
52
|
|
2026/02
|
87
|
58
|
81
|
84
|
114
|
56
|
42
|
53
|
62
|
106
|
67
|
80
|
80
|
97
|
63
|
63
|
161
|
46
|
53
|
89
|
251
|
277
|
63
|
89
|
102
|
69
|
70
|
56
|
|||
|
2026/01
|
82
|
92
|
100
|
133
|
102
|
47
|
56
|
57
|
121
|
76
|
33
|
72
|
96
|
108
|
118
|
130
|
79
|
69
|
77
|
67
|
61
|
73
|
99
|
148
|
240
|
167
|
144
|
202
|
185
|
195
|
168
|
|
2025/12
|
81
|
61
|
33
|
54
|
77
|
66
|
86
|
84
|
80
|
104
|
95
|
40
|
63
|
70
|
67
|
86
|
71
|
82
|
100
|
59
|
74
|
102
|
76
|
74
|
36
|
67
|
73
|
72
|
63
|
81
|
49
|
|
2025/11
|
44
|
56
|
66
|
92
|
161
|
208
|
44
|
65
|
59
|
66
|
73
|
65
|
56
|
66
|
68
|
54
|
34
|
32
|
46
|
53
|
52
|
57
|
81
|
119
|
62
|
165
|
90
|
115
|
87
|
86
|
|
|
2025/10
|
65
|
33
|
54
|
54
|
46
|
20
|
33
|
16
|
10
|
10
|
25
|
32
|
36
|
40
|
58
|
66
|
20
|
19
|
46
|
40
|
50
|
61
|
75
|
105
|
93
|
65
|
53
|
77
|
118
|
118
|
71
|
|
2025/09
|
53
|
58
|
35
|
55
|
35
|
48
|
63
|
69
|
47
|
62
|
65
|
45
|
57
|
64
|
72
|
52
|
25
|
35
|
24
|
51
|
49
|
24
|
49
|
51
|
54
|
55
|
42
|
57
|
60
|
64
|
|
|
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