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
26 Apr
Sat
27 Apr
Sun
28 Apr
Mon
29 Apr
Tue
30 Apr
Wed
1 May
Real-time AQI (Monitoring Station in Weifang)
环保局
6932
PM2.5
88 *
PM10
127
O3
0.7
CO
10
SO2
26
NO2
坊子邮政
6236
PM2.5
73 *
PM10
123
O3
0.4
CO
10
SO2
28
NO2
潍坊七中
6234
PM2.5
73 *
PM10
120
O3
0.6
CO
11
SO2
24
NO2
高新实验学校
6240
PM2.5
73 *
PM10
124
O3
0.3
CO
12
SO2
24
NO2
潍坊学院
6432
PM2.5
78 *
PM10
124
O3
0.7
CO
11
SO2
24
NO2
寒亭区实验一小
7041
PM2.5
90 *
PM10
131
O3
1.4
CO
17
SO2
35
NO2
Air quality in the last 12 months (Weifang)
|
2024/02
|
27
|
39
|
27
|
32
|
46
|
83
|
165
|
134
|
212
|
293
|
133
|
113
|
78
|
91
|
35
|
55
|
49
|
58
|
40
|
37
|
25
|
30
|
27
|
67
|
133
|
66
|
58
|
111
|
71
|
||
|
2024/01
|
65
|
170
|
150
|
118
|
103
|
87
|
42
|
59
|
81
|
53
|
124
|
232
|
182
|
101
|
51
|
80
|
79
|
65
|
43
|
54
|
36
|
29
|
42
|
49
|
65
|
70
|
67
|
88
|
144
|
120
|
115
|
|
2023/12
|
55
|
74
|
99
|
124
|
166
|
129
|
144
|
114
|
113
|
39
|
25
|
28
|
61
|
52
|
26
|
34
|
42
|
68
|
88
|
34
|
36
|
52
|
95
|
103
|
87
|
131
|
157
|
228
|
206
|
215
|
139
|
|
2023/11
|
76
|
78
|
81
|
87
|
37
|
45
|
45
|
62
|
68
|
27
|
44
|
46
|
46
|
67
|
122
|
93
|
41
|
54
|
83
|
48
|
86
|
180
|
132
|
30
|
36
|
63
|
108
|
38
|
36
|
47
|
|
|
2023/10
|
41
|
44
|
56
|
53
|
38
|
40
|
73
|
88
|
68
|
46
|
50
|
65
|
111
|
64
|
71
|
46
|
69
|
90
|
73
|
39
|
54
|
68
|
78
|
80
|
86
|
66
|
40
|
60
|
86
|
75
|
76
|
|
2023/09
|
53
|
48
|
45
|
59
|
62
|
52
|
51
|
58
|
50
|
49
|
81
|
61
|
33
|
42
|
61
|
56
|
79
|
59
|
50
|
27
|
32
|
44
|
36
|
40
|
41
|
75
|
84
|
74
|
44
|
46
|
|
|
2023/08
|
24
|
30
|
31
|
38
|
38
|
27
|
24
|
33
|
39
|
36
|
52
|
59
|
29
|
36
|
66
|
72
|
77
|
69
|
60
|
36
|
28
|
44
|
43
|
43
|
57
|
44
|
29
|
30
|
33
|
41
|
53
|
|
2023/07
|
60
|
36
|
34
|
32
|
60
|
68
|
52
|
68
|
60
|
58
|
40
|
42
|
39
|
51
|
51
|
54
|
47
|
42
|
62
|
45
|
26
|
30
|
46
|
65
|
51
|
48
|
26
|
16
|
16
|
20
|
22
|
|
2023/06
|
65
|
59
|
46
|
53
|
57
|
72
|
76
|
50
|
57
|
55
|
55
|
41
|
42
|
49
|
79
|
73
|
48
|
52
|
31
|
41
|
47
|
75
|
84
|
95
|
32
|
33
|
48
|
45
|
31
|
46
|
|
|
2023/05
|
66
|
73
|
56
|
22
|
39
|
54
|
48
|
53
|
60
|
50
|
63
|
66
|
54
|
76
|
86
|
72
|
64
|
32
|
50
|
102
|
257
|
81
|
65
|
58
|
54
|
68
|
51
|
24
|
43
|
65
|
49
|
|
2023/04
|
57
|
60
|
71
|
33
|
44
|
68
|
50
|
57
|
72
|
73
|
354
|
391
|
150
|
106
|
137
|
99
|
75
|
74
|
64
|
89
|
61
|
49
|
46
|
46
|
55
|
62
|
72
|
79
|
76
|
63
|
|
|
2023/03
|
88
|
50
|
91
|
107
|
108
|
133
|
150
|
113
|
130
|
85
|
97
|
54
|
73
|
76
|
244
|
69
|
67
|
73
|
100
|
76
|
63
|
183
|
324
|
76
|
59
|
61
|
92
|
80
|
95
|
64
|
68
|
|
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