Air Quality
Excellent
No health implications.
PM2.5
PM10
O3
CO
SO2
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
2 Nov
Mon
3 Nov
Tue
4 Nov
Wed
5 Nov
Thu
6 Nov
Fri
7 Nov
Sat
8 Nov
Puyang Air quality rank
Real-time AQI (Monitoring Station in Puyang)
环保局
4016
PM2.5
40
PM10
45
O3
0.7
CO
14
SO2
33
NO2
油田运输公司
4514
PM2.5
45
PM10
55
O3
0.6
CO
14
SO2
25
NO2
濮水河管理处
3913
PM2.5
39
PM10
54
O3
1.3
CO
13
SO2
28
NO2
任丘路479号
4012
PM2.5
40
PM10
47
O3
0.6
CO
11
SO2
26
NO2
Air quality in the last 12 months (Puyang)
|
2025/08
|
41
|
37
|
37
|
50
|
50
|
52
|
58
|
43
|
23
|
31
|
33
|
27
|
31
|
41
|
40
|
28
|
31
|
42
|
40
|
25
|
27
|
34
|
26
|
26
|
32
|
45
|
50
|
32
|
35
|
30
|
29
|
|
2025/07
|
16
|
28
|
25
|
32
|
35
|
36
|
40
|
41
|
40
|
68
|
62
|
47
|
47
|
54
|
47
|
42
|
41
|
40
|
48
|
40
|
61
|
31
|
21
|
35
|
38
|
34
|
30
|
32
|
29
|
33
|
40
|
|
2025/06
|
55
|
68
|
47
|
59
|
70
|
68
|
96
|
84
|
62
|
51
|
60
|
52
|
56
|
56
|
46
|
29
|
40
|
39
|
36
|
38
|
40
|
46
|
43
|
45
|
61
|
51
|
58
|
27
|
17
|
27
|
|
|
2025/05
|
51
|
73
|
45
|
47
|
180
|
96
|
81
|
73
|
34
|
30
|
51
|
56
|
59
|
60
|
41
|
84
|
132
|
76
|
98
|
71
|
69
|
68
|
71
|
57
|
53
|
50
|
55
|
60
|
56
|
60
|
60
|
|
2025/04
|
64
|
62
|
55
|
87
|
59
|
75
|
83
|
81
|
91
|
99
|
98
|
180
|
76
|
49
|
54
|
100
|
140
|
101
|
39
|
68
|
67
|
72
|
70
|
74
|
67
|
72
|
73
|
56
|
52
|
72
|
|
|
2025/03
|
126
|
51
|
42
|
28
|
56
|
85
|
79
|
74
|
93
|
96
|
96
|
135
|
106
|
65
|
68
|
42
|
51
|
46
|
59
|
53
|
53
|
64
|
93
|
264
|
206
|
104
|
105
|
148
|
56
|
58
|
70
|
|
2025/02
|
82
|
131
|
98
|
57
|
50
|
94
|
61
|
48
|
56
|
63
|
87
|
154
|
120
|
99
|
78
|
63
|
67
|
72
|
49
|
61
|
76
|
72
|
52
|
55
|
68
|
85
|
108
|
115
|
|||
|
2025/01
|
143
|
82
|
90
|
181
|
99
|
56
|
55
|
47
|
44
|
64
|
85
|
60
|
81
|
123
|
50
|
58
|
67
|
79
|
105
|
99
|
182
|
108
|
78
|
130
|
101
|
71
|
34
|
92
|
183
|
127
|
75
|
|
2024/12
|
91
|
63
|
72
|
119
|
135
|
149
|
61
|
60
|
67
|
113
|
114
|
85
|
89
|
75
|
60
|
63
|
85
|
40
|
53
|
71
|
48
|
53
|
68
|
105
|
166
|
96
|
62
|
66
|
72
|
90
|
101
|
|
2024/11
|
79
|
85
|
119
|
69
|
43
|
70
|
69
|
54
|
65
|
102
|
171
|
193
|
185
|
94
|
86
|
84
|
53
|
52
|
52
|
71
|
87
|
95
|
75
|
55
|
46
|
39
|
56
|
45
|
46
|
66
|
|
|
2024/10
|
45
|
29
|
50
|
65
|
54
|
70
|
124
|
102
|
152
|
125
|
76
|
103
|
95
|
130
|
197
|
87
|
82
|
28
|
29
|
27
|
53
|
73
|
82
|
77
|
93
|
103
|
131
|
93
|
127
|
192
|
211
|
|
2024/09
|
41
|
25
|
37
|
45
|
37
|
23
|
46
|
57
|
45
|
28
|
23
|
29
|
30
|
42
|
33
|
33
|
42
|
47
|
58
|
50
|
16
|
27
|
45
|
66
|
80
|
147
|
123
|
53
|
50
|
25
|
|
|
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