Air Quality
Excellent
No health implications.
8
PM2.5
28
PM10
49
O3
0.5
CO
7
SO2
21
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
22 Sep
69
Good
Wed
23 Sep
92
Good
Thu
24 Sep
64
Good
Fri
25 Sep
58
Good
Sat
26 Sep
57
Good
Sun
27 Sep
16
Excellent
Mon
28 Sep
18
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)
|
2026/08
|
36
|
41
|
39
|
31
|
29
|
39
|
44
|
47
|
39
|
26
|
26
|
28
|
27
|
40
|
32
|
29
|
39
|
37
|
42
|
41
|
18
|
15
|
15
|
21
|
22
|
23
|
31
|
32
|
29
|
46
|
39
|
|
2026/07
|
30
|
41
|
54
|
38
|
43
|
44
|
25
|
29
|
34
|
30
|
23
|
30
|
21
|
20
|
35
|
34
|
32
|
39
|
41
|
38
|
35
|
31
|
29
|
25
|
34
|
35
|
39
|
36
|
32
|
34
|
36
|
|
2026/06
|
55
|
37
|
22
|
38
|
34
|
32
|
29
|
38
|
49
|
47
|
48
|
66
|
55
|
49
|
35
|
34
|
34
|
38
|
25
|
27
|
35
|
37
|
33
|
32
|
38
|
40
|
57
|
45
|
32
|
30
|
|
|
2026/05
|
61
|
50
|
31
|
30
|
40
|
51
|
40
|
37
|
50
|
50
|
49
|
42
|
43
|
35
|
31
|
34
|
33
|
24
|
24
|
30
|
40
|
29
|
29
|
28
|
38
|
31
|
34
|
44
|
41
|
47
|
68
|
|
2026/04
|
67
|
71
|
73
|
40
|
50
|
32
|
26
|
38
|
27
|
44
|
59
|
53
|
49
|
60
|
76
|
65
|
52
|
54
|
44
|
74
|
68
|
44
|
44
|
54
|
52
|
50
|
63
|
29
|
42
|
56
|
|
|
2026/03
|
128
|
113
|
92
|
108
|
74
|
31
|
28
|
62
|
48
|
43
|
68
|
64
|
74
|
70
|
98
|
93
|
68
|
35
|
41
|
55
|
68
|
84
|
128
|
146
|
91
|
109
|
80
|
66
|
89
|
63
|
38
|
|
2026/02
|
140
|
80
|
78
|
131
|
125
|
28
|
35
|
36
|
62
|
71
|
90
|
119
|
135
|
111
|
52
|
40
|
132
|
45
|
64
|
88
|
73
|
109
|
49
|
41
|
59
|
68
|
86
|
90
|
|||
|
2026/01
|
31
|
32
|
84
|
143
|
33
|
92
|
49
|
37
|
69
|
60
|
23
|
51
|
44
|
52
|
115
|
74
|
20
|
18
|
28
|
35
|
30
|
51
|
89
|
79
|
37
|
43
|
60
|
53
|
31
|
28
|
80
|
|
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
|
|
|
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