Air Quality
Excellent
No health implications.
3
PM2.5
10
PM10
66
O3
0.3
CO
3
SO2
2
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
11 Aug
53
Good
Wed
12 Aug
44
Excellent
Thu
13 Aug
45
Excellent
Fri
14 Aug
52
Good
Sat
15 Aug
50
Excellent
Sun
16 Aug
62
Good
Mon
17 Aug
22
Excellent
Air quality in the last 12 months (Shenqiu)
|
2026/07
|
45
|
34
|
32
|
22
|
22
|
19
|
21
|
24
|
24
|
28
|
35
|
32
|
28
|
37
|
35
|
35
|
28
|
34
|
43
|
47
|
43
|
29
|
23
|
32
|
31
|
38
|
21
|
36
|
18
|
23
|
22
|
|
2026/06
|
62
|
79
|
71
|
59
|
68
|
70
|
34
|
43
|
49
|
52
|
68
|
50
|
38
|
50
|
42
|
34
|
46
|
51
|
35
|
29
|
39
|
31
|
33
|
27
|
42
|
57
|
75
|
70
|
71
|
59
|
|
|
2026/05
|
46
|
36
|
34
|
37
|
42
|
43
|
58
|
43
|
45
|
47
|
49
|
57
|
64
|
68
|
43
|
38
|
38
|
26
|
32
|
21
|
30
|
50
|
38
|
33
|
24
|
18
|
31
|
60
|
50
|
60
|
66
|
|
2026/04
|
65
|
58
|
40
|
70
|
82
|
75
|
61
|
40
|
34
|
53
|
63
|
58
|
35
|
34
|
45
|
64
|
70
|
65
|
62
|
74
|
52
|
33
|
36
|
33
|
38
|
47
|
64
|
53
|
42
|
42
|
|
|
2026/03
|
55
|
52
|
65
|
88
|
65
|
85
|
68
|
73
|
110
|
101
|
114
|
171
|
99
|
113
|
66
|
110
|
78
|
76
|
68
|
84
|
84
|
84
|
102
|
108
|
86
|
70
|
73
|
72
|
68
|
72
|
75
|
|
2026/02
|
81
|
105
|
113
|
102
|
140
|
84
|
72
|
80
|
59
|
83
|
94
|
95
|
93
|
82
|
106
|
52
|
159
|
98
|
86
|
65
|
53
|
280
|
192
|
48
|
50
|
49
|
92
|
56
|
|||
|
2026/01
|
52
|
105
|
84
|
82
|
176
|
83
|
48
|
73
|
64
|
87
|
59
|
76
|
94
|
142
|
99
|
109
|
102
|
53
|
52
|
45
|
55
|
77
|
85
|
123
|
156
|
157
|
121
|
83
|
83
|
101
|
103
|
|
2025/12
|
124
|
89
|
60
|
90
|
109
|
96
|
103
|
91
|
82
|
112
|
184
|
46
|
62
|
92
|
62
|
110
|
203
|
195
|
154
|
216
|
111
|
50
|
68
|
87
|
91
|
65
|
72
|
82
|
149
|
154
|
90
|
|
2025/11
|
99
|
79
|
70
|
59
|
84
|
68
|
35
|
69
|
66
|
84
|
51
|
50
|
83
|
128
|
123
|
119
|
35
|
38
|
42
|
52
|
84
|
73
|
69
|
105
|
80
|
81
|
216
|
104
|
72
|
84
|
|
|
2025/10
|
25
|
9
|
22
|
29
|
36
|
22
|
41
|
62
|
32
|
19
|
19
|
29
|
19
|
31
|
35
|
39
|
14
|
33
|
40
|
38
|
48
|
48
|
67
|
79
|
82
|
79
|
94
|
72
|
70
|
78
|
183
|
|
2025/09
|
28
|
37
|
36
|
38
|
42
|
38
|
46
|
21
|
23
|
26
|
15
|
14
|
33
|
23
|
21
|
29
|
21
|
15
|
12
|
25
|
40
|
26
|
14
|
20
|
38
|
29
|
17
|
20
|
28
|
24
|
|
|
2025/08
|
22
|
19
|
25
|
23
|
33
|
28
|
17
|
21
|
18
|
26
|
14
|
19
|
19
|
22
|
23
|
25
|
22
|
30
|
30
|
22
|
22
|
23
|
24
|
26
|
22
|
26
|
29
|
34
|
29
|
33
|
21
|
|
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