Shandong - China   2026-02-13   Friday   37.51N, 122.12E

Weihai

Shandong - China
2026-02-13

Air Quality

Light

Healthy people may experience slight irritations and sensitive individuals will be slightly affected to a larger extent.

102 *

PM2.5

169

PM10

112

O3

1.0

CO

10

SO2

38

NO2

Healthy people may experience slight irritations and sensitive individuals will be slightly affected to a larger extent.

Advise

Children, seniors and individuals with respiratory or heart diseases should reduce sustained and high-intensity outdoor exercises.

Air Quality

Today

13 Feb

111 Light

Sat

14 Feb

109 Light

Sun

15 Feb

60 Good

Mon

16 Feb

58 Good

Tue

17 Feb

81 Good

Wed

18 Feb

91 Good

Thu

19 Feb

24 Excellent

Real-time AQI (Monitoring Station in Weihai)

市监测站

147

112 *

PM2.5

176

PM10

68

O3

0.9

CO

6

SO2

55

NO2

临港区管委会

122

92 *

PM2.5

161

PM10

155

O3

1.1

CO

14

SO2

21

NO2

Monthly Average AQI (Weihai)

2021/02 - 2026/01

Air quality in the last 12 months (Weihai)

2026/01
18
29
74
120
21
64
51
29
59
40
13
45
31
31
107
77
20
15
19
23
22
43
75
43
22
31
35
31
21
23
54
2025/12
23
22
22
28
22
53
79
31
55
48
44
20
24
41
62
67
41
47
54
83
21
19
30
28
22
27
47
70
73
23
19
2025/11
56
26
15
29
25
29
62
50
55
20
54
61
34
34
84
61
29
22
35
38
39
67
96
120
35
42
44
37
102
105
2025/10
49
21
10
25
19
7
6
21
17
6
7
20
21
8
8
41
42
22
22
13
12
14
21
26
44
48
14
27
24
17
19
2025/09
12
33
30
11
12
11
24
31
45
31
24
18
11
10
11
13
16
12
13
15
18
11
9
14
39
51
35
24
40
33
2025/08
11
19
10
12
16
12
15
19
12
12
16
11
19
20
12
16
22
24
18
24
18
19
34
19
14
14
21
15
10
14
7
2025/07
22
21
27
35
32
28
21
11
30
35
25
21
23
22
15
14
14
15
16
13
11
11
10
18
18
19
22
15
10
11
11
2025/06
36
25
24
22
37
47
31
25
22
17
20
16
10
12
17
31
27
33
12
15
30
20
20
26
27
36
39
34
20
20
2025/05
47
30
17
30
21
19
31
38
29
30
32
49
47
35
35
27
26
31
55
66
23
55
51
34
42
48
58
32
32
43
36
2025/04
51
42
41
35
34
34
65
46
38
38
29
62
62
22
31
60
80
32
27
44
22
24
32
47
35
61
51
35
54
60
2025/03
59
57
31
11
19
40
45
73
109
75
28
67
63
45
45
36
39
35
45
50
47
57
68
98
128
130
71
29
29
32
55
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
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