Air Quality
Excellent
No health implications.
21
PM2.5
31
PM10
84
O3
0.4
CO
3
SO2
17
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
4 Apr
67
Good
Sat
5 Apr
60
Good
Sun
6 Apr
78
Good
Mon
7 Apr
89
Good
Tue
8 Apr
71
Good
Wed
9 Apr
26
Excellent
Thu
10 Apr
25
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)
|
2025/02
|
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
|
|
|
2024/10
|
19
|
16
|
26
|
35
|
40
|
42
|
37
|
32
|
36
|
55
|
46
|
58
|
39
|
20
|
47
|
26
|
36
|
19
|
52
|
30
|
26
|
27
|
35
|
76
|
78
|
68
|
58
|
33
|
63
|
73
|
91
|
|
2024/09
|
36
|
29
|
24
|
26
|
19
|
18
|
24
|
38
|
22
|
21
|
17
|
17
|
34
|
25
|
15
|
29
|
29
|
26
|
22
|
24
|
34
|
32
|
27
|
31
|
35
|
30
|
23
|
38
|
23
|
19
|
|
|
2024/08
|
24
|
38
|
29
|
25
|
9
|
15
|
19
|
26
|
23
|
24
|
60
|
70
|
52
|
41
|
31
|
34
|
37
|
23
|
12
|
12
|
18
|
31
|
41
|
25
|
41
|
24
|
13
|
22
|
27
|
45
|
33
|
|
2024/07
|
43
|
22
|
34
|
36
|
22
|
13
|
30
|
41
|
48
|
50
|
62
|
59
|
62
|
37
|
33
|
11
|
19
|
38
|
45
|
13
|
24
|
17
|
14
|
26
|
12
|
12
|
13
|
20
|
18
|
27
|
26
|
|
2024/06
|
34
|
48
|
43
|
43
|
23
|
25
|
21
|
35
|
58
|
52
|
61
|
33
|
29
|
18
|
23
|
35
|
40
|
44
|
18
|
19
|
8
|
17
|
67
|
39
|
34
|
38
|
27
|
26
|
17
|
30
|
|
|
2024/05
|
54
|
57
|
48
|
30
|
18
|
50
|
66
|
61
|
64
|
49
|
125
|
45
|
50
|
78
|
52
|
49
|
62
|
52
|
36
|
33
|
36
|
27
|
38
|
29
|
26
|
28
|
25
|
34
|
37
|
20
|
38
|
|
2024/04
|
57
|
42
|
47
|
47
|
58
|
71
|
82
|
81
|
78
|
69
|
58
|
36
|
18
|
23
|
67
|
105
|
66
|
85
|
82
|
59
|
56
|
41
|
23
|
22
|
57
|
48
|
26
|
36
|
55
|
51
|
|
|
2024/03
|
41
|
72
|
81
|
67
|
56
|
42
|
61
|
62
|
47
|
57
|
71
|
76
|
80
|
113
|
86
|
54
|
83
|
64
|
70
|
27
|
59
|
76
|
66
|
53
|
42
|
58
|
61
|
215
|
141
|
100
|
58
|
|
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