Air Quality
Light
Healthy people may experience slight irritations and sensitive individuals will be slightly affected to a larger extent.
PM2.5
PM10
O3
CO
SO2
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
15 Nov
Sun
16 Nov
Mon
17 Nov
Tue
18 Nov
Wed
19 Nov
Thu
20 Nov
Fri
21 Nov
Penglai Air quality rank
Real-time AQI (Monitoring Station in Penglai)
蓬莱环保局
12090
PM2.5
189 *
PM10
46
O3
1.6
CO
24
SO2
46
NO2
Air quality in the last 12 months (Penglai)
|
2025/10
|
57
|
26
|
11
|
24
|
20
|
13
|
14
|
21
|
14
|
10
|
11
|
21
|
27
|
26
|
24
|
51
|
47
|
20
|
23
|
19
|
14
|
14
|
19
|
29
|
69
|
61
|
23
|
47
|
37
|
30
|
30
|
|
2025/09
|
21
|
40
|
41
|
19
|
21
|
14
|
32
|
43
|
50
|
38
|
27
|
27
|
15
|
26
|
23
|
21
|
23
|
13
|
14
|
23
|
26
|
18
|
14
|
25
|
53
|
62
|
44
|
35
|
46
|
57
|
|
|
2025/08
|
10
|
17
|
17
|
16
|
21
|
15
|
16
|
17
|
10
|
12
|
29
|
17
|
20
|
25
|
16
|
12
|
12
|
26
|
22
|
22
|
25
|
20
|
33
|
19
|
23
|
14
|
26
|
17
|
12
|
14
|
11
|
|
2025/07
|
27
|
19
|
28
|
32
|
37
|
33
|
29
|
18
|
23
|
40
|
34
|
25
|
25
|
24
|
16
|
14
|
19
|
18
|
21
|
13
|
11
|
10
|
11
|
15
|
20
|
20
|
20
|
14
|
11
|
13
|
15
|
|
2025/06
|
43
|
35
|
31
|
22
|
36
|
49
|
37
|
31
|
31
|
25
|
22
|
15
|
11
|
9
|
19
|
25
|
27
|
30
|
18
|
20
|
38
|
33
|
25
|
30
|
30
|
39
|
37
|
46
|
20
|
19
|
|
|
2025/05
|
46
|
31
|
20
|
36
|
25
|
22
|
42
|
36
|
24
|
31
|
41
|
52
|
51
|
52
|
39
|
38
|
40
|
36
|
56
|
64
|
38
|
64
|
40
|
47
|
45
|
55
|
55
|
38
|
36
|
46
|
43
|
|
2025/04
|
63
|
38
|
37
|
43
|
37
|
42
|
67
|
50
|
32
|
55
|
45
|
82
|
58
|
30
|
41
|
58
|
73
|
34
|
31
|
57
|
29
|
37
|
41
|
49
|
44
|
59
|
47
|
38
|
52
|
64
|
|
|
2025/03
|
62
|
57
|
39
|
22
|
21
|
36
|
47
|
99
|
130
|
80
|
43
|
66
|
48
|
42
|
55
|
41
|
44
|
37
|
55
|
52
|
44
|
57
|
73
|
89
|
88
|
105
|
72
|
29
|
30
|
42
|
61
|
|
2025/02
|
43
|
70
|
34
|
20
|
23
|
40
|
30
|
23
|
27
|
60
|
48
|
43
|
56
|
79
|
103
|
69
|
25
|
26
|
33
|
42
|
36
|
21
|
32
|
38
|
69
|
86
|
110
|
124
|
|||
|
2025/01
|
67
|
45
|
42
|
85
|
158
|
39
|
30
|
24
|
27
|
24
|
43
|
61
|
82
|
63
|
22
|
42
|
50
|
93
|
105
|
47
|
85
|
48
|
50
|
53
|
73
|
77
|
37
|
26
|
62
|
46
|
40
|
|
2024/12
|
75
|
44
|
23
|
40
|
61
|
33
|
18
|
25
|
55
|
70
|
24
|
40
|
44
|
29
|
35
|
40
|
40
|
23
|
35
|
80
|
28
|
34
|
46
|
49
|
104
|
34
|
39
|
38
|
63
|
85
|
46
|
|
2024/11
|
81
|
80
|
64
|
41
|
28
|
46
|
53
|
43
|
49
|
63
|
63
|
69
|
50
|
31
|
41
|
49
|
28
|
17
|
41
|
72
|
68
|
22
|
22
|
47
|
36
|
20
|
21
|
27
|
34
|
56
|
|
|
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