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
28 Jan
Wed
29 Jan
Thu
30 Jan
Fri
31 Jan
Sat
1 Feb
Sun
2 Feb
Mon
3 Feb
Real-time AQI (Monitoring Station in Weifang)
环保局
2717
PM2.5
27
PM10
48
O3
0.7
CO
13
SO2
16
NO2
坊子邮政
3619
PM2.5
36
PM10
52
O3
0.8
CO
16
SO2
7
NO2
潍坊七中
2920
PM2.5
29
PM10
52
O3
0.7
CO
14
SO2
7
NO2
高新实验学校
3919
PM2.5
39
PM10
59
O3
0.7
CO
13
SO2
12
NO2
潍坊学院
3116
PM2.5
31
PM10
52
O3
0.8
CO
19
SO2
9
NO2
寒亭区实验一小
3919
PM2.5
39
PM10
51
O3
1.1
CO
17
SO2
13
NO2
Air quality in the last 12 months (Weifang)
|
2024/12
|
89
|
61
|
39
|
80
|
106
|
79
|
43
|
53
|
83
|
137
|
34
|
58
|
82
|
58
|
61
|
81
|
87
|
34
|
51
|
85
|
56
|
53
|
77
|
89
|
131
|
50
|
60
|
65
|
70
|
82
|
57
|
|
2024/11
|
74
|
82
|
76
|
42
|
44
|
57
|
56
|
47
|
53
|
60
|
115
|
140
|
121
|
46
|
78
|
87
|
37
|
32
|
43
|
74
|
87
|
45
|
41
|
62
|
42
|
30
|
36
|
48
|
49
|
58
|
|
|
2024/10
|
25
|
26
|
48
|
57
|
53
|
42
|
39
|
48
|
66
|
118
|
65
|
87
|
76
|
43
|
77
|
53
|
43
|
15
|
40
|
33
|
49
|
49
|
39
|
70
|
89
|
65
|
73
|
58
|
73
|
100
|
114
|
|
2024/09
|
47
|
22
|
30
|
42
|
35
|
19
|
29
|
45
|
31
|
43
|
35
|
28
|
36
|
35
|
20
|
26
|
36
|
29
|
23
|
27
|
23
|
28
|
32
|
43
|
59
|
54
|
38
|
51
|
42
|
28
|
|
|
2024/08
|
28
|
25
|
31
|
33
|
12
|
16
|
36
|
22
|
24
|
33
|
68
|
47
|
42
|
37
|
38
|
31
|
42
|
30
|
21
|
14
|
29
|
45
|
56
|
48
|
54
|
30
|
16
|
28
|
41
|
52
|
64
|
|
2024/07
|
50
|
32
|
45
|
29
|
32
|
17
|
32
|
29
|
59
|
58
|
60
|
86
|
69
|
41
|
27
|
22
|
23
|
46
|
39
|
16
|
36
|
25
|
19
|
39
|
27
|
19
|
16
|
16
|
27
|
33
|
36
|
|
2024/06
|
30
|
56
|
55
|
53
|
43
|
49
|
39
|
54
|
59
|
63
|
62
|
55
|
56
|
43
|
36
|
31
|
37
|
48
|
31
|
21
|
33
|
45
|
77
|
68
|
37
|
48
|
30
|
46
|
29
|
45
|
|
|
2024/05
|
52
|
55
|
53
|
40
|
36
|
54
|
70
|
62
|
60
|
63
|
221
|
78
|
73
|
92
|
61
|
48
|
69
|
71
|
53
|
28
|
37
|
46
|
51
|
55
|
38
|
44
|
41
|
35
|
47
|
45
|
56
|
|
2024/04
|
77
|
60
|
40
|
46
|
53
|
70
|
68
|
81
|
72
|
77
|
68
|
55
|
35
|
29
|
94
|
112
|
94
|
98
|
92
|
61
|
47
|
65
|
36
|
50
|
75
|
64
|
39
|
37
|
56
|
49
|
|
|
2024/03
|
47
|
81
|
104
|
100
|
80
|
40
|
78
|
69
|
57
|
101
|
119
|
84
|
90
|
105
|
75
|
69
|
114
|
74
|
107
|
33
|
75
|
87
|
74
|
62
|
35
|
69
|
69
|
239
|
151
|
112
|
64
|
|
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
|
|
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