Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
PM2.5
PM10
O3
CO
SO2
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
11 Nov
Thu
12 Nov
Fri
13 Nov
Sat
14 Nov
Sun
15 Nov
Mon
16 Nov
Tue
17 Nov
Real-time AQI (Monitoring Station in Puyang)
环保局
5033
PM2.5
50
PM10
27
O3
0.5
CO
6
SO2
31
NO2
濮水河管理处
5333
PM2.5
53 *
PM10
4
O3
0.6
CO
7
SO2
25
NO2
中原东路68号
6643 *
PM2.5
65
PM10
25
O3
0.5
CO
6
SO2
29
NO2
任丘路479号
7045 *
PM2.5
71
PM10
19
O3
0.7
CO
8
SO2
27
NO2
Air quality in the last 12 months (Puyang)
|
2026/09
|
41
|
41
|
46
|
52
|
69
|
74
|
85
|
39
|
22
|
37
|
53
|
60
|
70
|
67
|
69
|
60
|
43
|
63
|
109
|
105
|
78
|
77
|
92
|
86
|
47
|
38
|
40
|
57
|
37
|
54
|
|
|
2026/08
|
29
|
28
|
32
|
39
|
40
|
48
|
52
|
47
|
36
|
40
|
41
|
28
|
25
|
36
|
47
|
50
|
46
|
49
|
54
|
56
|
34
|
39
|
47
|
32
|
38
|
37
|
27
|
26
|
32
|
43
|
46
|
|
2026/07
|
55
|
67
|
58
|
47
|
42
|
33
|
32
|
40
|
36
|
33
|
44
|
42
|
36
|
38
|
38
|
47
|
32
|
38
|
46
|
51
|
57
|
49
|
40
|
35
|
37
|
44
|
32
|
28
|
25
|
23
|
27
|
|
2026/06
|
69
|
86
|
107
|
38
|
72
|
44
|
31
|
45
|
46
|
66
|
64
|
66
|
50
|
59
|
55
|
46
|
52
|
51
|
35
|
43
|
36
|
38
|
51
|
41
|
49
|
43
|
71
|
73
|
67
|
73
|
|
|
2026/05
|
51
|
33
|
29
|
40
|
53
|
48
|
54
|
43
|
48
|
50
|
52
|
66
|
57
|
72
|
54
|
51
|
49
|
29
|
30
|
23
|
33
|
40
|
47
|
55
|
27
|
23
|
38
|
44
|
37
|
53
|
63
|
|
2026/04
|
63
|
80
|
54
|
61
|
89
|
74
|
71
|
49
|
45
|
61
|
60
|
56
|
43
|
45
|
48
|
61
|
78
|
69
|
69
|
69
|
46
|
33
|
35
|
38
|
42
|
54
|
88
|
53
|
40
|
53
|
|
|
2026/03
|
58
|
85
|
106
|
131
|
81
|
58
|
63
|
104
|
123
|
128
|
168
|
161
|
148
|
123
|
35
|
84
|
126
|
67
|
59
|
94
|
85
|
82
|
111
|
108
|
97
|
74
|
111
|
116
|
38
|
61
|
68
|
|
2026/02
|
117
|
142
|
128
|
117
|
142
|
62
|
55
|
84
|
70
|
80
|
115
|
98
|
125
|
116
|
72
|
47
|
116
|
60
|
60
|
59
|
79
|
330
|
102
|
62
|
46
|
60
|
90
|
75
|
|||
|
2026/01
|
52
|
70
|
122
|
157
|
247
|
106
|
53
|
63
|
71
|
81
|
53
|
73
|
104
|
108
|
91
|
100
|
64
|
60
|
47
|
38
|
52
|
67
|
129
|
172
|
174
|
155
|
199
|
137
|
152
|
104
|
157
|
|
2025/12
|
117
|
58
|
55
|
71
|
97
|
120
|
89
|
80
|
114
|
133
|
152
|
39
|
64
|
76
|
72
|
168
|
158
|
180
|
181
|
143
|
71
|
57
|
72
|
87
|
53
|
59
|
100
|
151
|
165
|
133
|
45
|
|
2025/11
|
89
|
68
|
67
|
81
|
109
|
146
|
120
|
60
|
63
|
74
|
80
|
89
|
82
|
126
|
146
|
123
|
38
|
47
|
59
|
66
|
94
|
91
|
81
|
95
|
55
|
127
|
213
|
129
|
143
|
160
|
|
|
2025/10
|
48
|
27
|
31
|
47
|
16
|
11
|
36
|
35
|
8
|
9
|
13
|
15
|
32
|
45
|
59
|
59
|
30
|
28
|
43
|
41
|
50
|
89
|
108
|
96
|
73
|
98
|
102
|
94
|
83
|
132
|
176
|
|
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
*: primary pollution