Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
74
*
PM2.5
95
PM10
15
O3
0.4
CO
7
SO2
47
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
12 Nov
136
Light
Thu
13 Nov
158
Moderate
Fri
14 Nov
194
Moderate
Sat
15 Nov
203
Heavy
Sun
16 Nov
102
Light
Mon
17 Nov
17
Excellent
Tue
18 Nov
31
Excellent
Real-time AQI (Monitoring Station in Puyang)
濮水河管理处
9974 *
PM2.5
95
PM10
15
O3
0.4
CO
7
SO2
47
NO2
Air quality in the last 12 months (Puyang)
|
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
|
|
2025/09
|
34
|
37
|
48
|
25
|
43
|
55
|
55
|
43
|
23
|
40
|
47
|
36
|
48
|
44
|
40
|
30
|
21
|
28
|
20
|
39
|
51
|
33
|
29
|
40
|
50
|
49
|
25
|
48
|
50
|
52
|
|
|
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
|
|
|
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