Air Quality
Excellent
No health implications.
19
PM2.5
38
PM10
128
O3
0.5
CO
9
SO2
17
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
10 May
88
Good
Mon
11 May
86
Good
Tue
12 May
92
Good
Wed
13 May
94
Good
Thu
14 May
82
Good
Fri
15 May
61
Good
Sat
16 May
44
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)
|
2026/04
|
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
|
|
|
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
|
|
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