Shandong - China   2025-04-29   Tuesday   37.51N, 122.12E

Weihai

Shandong - China
2025-04-29

Air Quality

Good

Some pollutants may slightly affect very few hypersensitive individuals.

33

PM2.5

66

PM10

179

O3

0.5

CO

7

SO2

12

NO2

Some pollutants may slightly affect very few hypersensitive individuals.

Advise

Only very few hypersensitive people should reduce outdoor activities.

Air Quality

Today

29 Apr

99 Good

Wed

30 Apr

103 Light

Thu

1 May

86 Good

Fri

2 May

66 Good

Sat

3 May

63 Good

Sun

4 May

60 Good

Mon

5 May

27 Excellent

Real-time AQI (Monitoring Station in Weihai)

华夏技校

67

34

PM2.5

63

PM10

173 *

O3

0.4

CO

5

SO2

16

NO2

山大分校

88

29

PM2.5

51

PM10

190 *

O3

0.4

CO

10

SO2

12

NO2

市监测站

78

27

PM2.5

78

PM10

182 *

O3

0.4

CO

3

SO2

9

NO2

临港区管委会

60

42

PM2.5

70

PM10

168

O3

0.6

CO

8

SO2

9

NO2

Monthly Average AQI (Weihai)

2020/03 - 2025/02

Air quality in the last 12 months (Weihai)

2025/02
31
49
22
22
18
38
21
32
23
48
35
25
55
64
80
76
22
22
25
31
30
22
21
36
57
84
79
88
2025/01
56
21
22
50
124
31
20
23
18
19
27
46
74
65
26
47
46
65
131
40
75
35
24
21
53
51
45
17
36
27
29
2024/12
51
38
20
31
43
26
14
22
44
51
23
28
31
26
27
33
21
23
19
72
26
24
36
21
77
35
25
27
55
76
39
2024/11
52
53
28
45
15
16
32
37
44
50
42
54
20
27
18
36
20
14
30
58
60
21
16
23
25
22
19
25
24
40
2024/10
11
10
12
13
13
22
30
18
18
39
39
38
36
15
28
18
27
18
38
18
11
12
25
48
46
56
46
13
34
70
73
2024/09
27
15
15
17
15
14
24
23
18
14
15
16
22
35
25
21
13
21
25
20
17
17
14
13
20
32
24
19
17
17
2024/08
25
27
14
24
11
13
16
24
26
19
43
61
47
30
42
40
36
23
12
10
15
20
36
38
29
24
13
18
24
32
25
2024/07
40
13
27
29
18
14
18
41
46
35
58
49
60
37
31
11
17
32
36
12
18
11
12
16
10
14
19
27
26
27
25
2024/06
27
31
27
24
20
19
17
26
53
53
51
18
15
14
25
27
24
31
20
17
11
14
42
34
20
24
18
19
13
24
2024/05
38
40
35
28
14
47
50
51
55
40
81
37
35
72
44
39
51
40
23
39
34
19
31
29
26
26
18
18
25
19
32
2024/04
46
24
44
52
59
54
62
70
76
61
42
28
14
26
43
115
55
87
88
54
53
36
29
18
54
47
19
25
51
42
2024/03
38
61
88
64
52
43
53
54
37
35
39
50
60
77
62
30
99
46
55
20
46
69
38
58
46
57
50
168
158
120
52
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