Air Quality
Moderate
Sensitive individuals will experience more serious conditions. The hearts and respiratory systems of healthy people may be affected.
122
*
PM2.5
151
PM10
49
O3
0.8
CO
8
SO2
27
NO2
Sensitive individuals will experience more serious conditions. The hearts and respiratory systems of healthy people may be affected.
Advise
Children, seniors and individuals with respiratory or heart diseases should avoid sustained and high-intensity outdoor exercises. General population should moderately reduce outdoor activities.
Air Quality
Today
11 Mar
108
Light
Thu
12 Mar
91
Good
Fri
13 Mar
92
Good
Sat
14 Mar
87
Good
Sun
15 Mar
69
Good
Mon
16 Mar
93
Good
Tue
17 Mar
46
Excellent
Air quality in the last 12 months (Fengqiu)
|
2026/02
|
114
|
146
|
127
|
117
|
128
|
64
|
68
|
92
|
70
|
81
|
90
|
103
|
122
|
128
|
77
|
49
|
113
|
71
|
68
|
63
|
80
|
308
|
176
|
62
|
44
|
50
|
94
|
80
|
|||
|
2026/01
|
58
|
103
|
144
|
151
|
237
|
50
|
48
|
76
|
64
|
80
|
56
|
70
|
93
|
131
|
87
|
121
|
72
|
70
|
58
|
47
|
81
|
110
|
172
|
177
|
194
|
182
|
218
|
134
|
183
|
111
|
156
|
|
2025/12
|
157
|
72
|
58
|
81
|
119
|
121
|
83
|
97
|
129
|
164
|
173
|
38
|
62
|
87
|
80
|
179
|
173
|
233
|
215
|
160
|
84
|
55
|
96
|
101
|
81
|
77
|
110
|
168
|
175
|
195
|
46
|
|
2025/11
|
100
|
77
|
76
|
92
|
91
|
131
|
111
|
66
|
66
|
96
|
93
|
94
|
109
|
136
|
141
|
111
|
43
|
46
|
49
|
68
|
74
|
73
|
75
|
108
|
81
|
129
|
233
|
137
|
103
|
112
|
|
|
2025/10
|
38
|
20
|
37
|
34
|
19
|
12
|
31
|
31
|
9
|
10
|
22
|
16
|
29
|
40
|
40
|
50
|
16
|
28
|
44
|
40
|
49
|
68
|
103
|
106
|
75
|
107
|
102
|
103
|
90
|
136
|
208
|
|
2025/09
|
38
|
35
|
34
|
23
|
25
|
51
|
59
|
34
|
31
|
39
|
31
|
24
|
48
|
47
|
40
|
25
|
24
|
21
|
18
|
33
|
44
|
18
|
25
|
35
|
43
|
36
|
14
|
32
|
38
|
54
|
|
|
2025/08
|
39
|
33
|
43
|
43
|
47
|
32
|
34
|
30
|
20
|
31
|
37
|
22
|
30
|
33
|
34
|
26
|
30
|
35
|
38
|
31
|
27
|
36
|
33
|
25
|
34
|
40
|
44
|
32
|
32
|
34
|
25
|
|
2025/07
|
16
|
26
|
24
|
32
|
36
|
39
|
43
|
32
|
34
|
54
|
72
|
61
|
44
|
45
|
47
|
40
|
35
|
45
|
50
|
49
|
43
|
33
|
18
|
22
|
33
|
31
|
32
|
34
|
30
|
34
|
45
|
|
2025/06
|
54
|
58
|
67
|
66
|
68
|
67
|
85
|
83
|
65
|
58
|
54
|
57
|
58
|
51
|
50
|
43
|
46
|
39
|
29
|
38
|
46
|
45
|
40
|
47
|
60
|
24
|
36
|
30
|
21
|
26
|
|
|
2025/05
|
72
|
105
|
58
|
57
|
205
|
150
|
110
|
85
|
62
|
38
|
53
|
57
|
70
|
71
|
54
|
88
|
131
|
83
|
101
|
77
|
79
|
74
|
74
|
59
|
61
|
52
|
65
|
63
|
64
|
71
|
51
|
|
2025/04
|
74
|
58
|
61
|
94
|
82
|
91
|
97
|
99
|
97
|
124
|
93
|
228
|
105
|
58
|
67
|
130
|
130
|
113
|
50
|
65
|
62
|
70
|
94
|
79
|
77
|
75
|
90
|
67
|
63
|
102
|
|
|
2025/03
|
109
|
52
|
46
|
39
|
90
|
95
|
82
|
86
|
109
|
111
|
98
|
141
|
127
|
62
|
75
|
49
|
52
|
59
|
67
|
55
|
52
|
69
|
97
|
297
|
153
|
109
|
109
|
151
|
71
|
62
|
77
|
|
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