Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
74
*
PM2.5
95
PM10
93
O3
0.8
CO
13
SO2
41
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
4 Feb
135
Light
Thu
5 Feb
99
Good
Fri
6 Feb
46
Excellent
Sat
7 Feb
46
Excellent
Sun
8 Feb
48
Excellent
Mon
9 Feb
66
Good
Tue
10 Feb
33
Excellent
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)
|
2025/12
|
26
|
20
|
26
|
32
|
27
|
77
|
82
|
28
|
66
|
75
|
47
|
17
|
34
|
50
|
68
|
88
|
48
|
58
|
86
|
74
|
23
|
27
|
38
|
26
|
25
|
25
|
65
|
104
|
85
|
41
|
20
|
|
2025/11
|
70
|
20
|
20
|
45
|
49
|
51
|
84
|
71
|
56
|
31
|
61
|
92
|
43
|
51
|
127
|
89
|
27
|
21
|
34
|
43
|
47
|
88
|
138
|
145
|
26
|
52
|
47
|
55
|
105
|
112
|
|
|
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
|
|
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