Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
51
*
PM2.5
78
PM10
66
O3
0.9
CO
10
SO2
33
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
4 Jan
76
Good
Sun
5 Jan
89
Good
Mon
6 Jan
56
Good
Tue
7 Jan
55
Good
Wed
8 Jan
49
Excellent
Thu
9 Jan
44
Excellent
Fri
10 Jan
88
Good
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)
|
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
|
|
2024/02
|
36
|
27
|
37
|
31
|
46
|
32
|
49
|
82
|
182
|
265
|
127
|
109
|
78
|
72
|
39
|
39
|
34
|
24
|
43
|
47
|
37
|
34
|
41
|
78
|
62
|
54
|
78
|
109
|
66
|
||
|
2024/01
|
37
|
138
|
122
|
87
|
79
|
52
|
26
|
46
|
59
|
38
|
116
|
134
|
100
|
57
|
41
|
68
|
49
|
43
|
51
|
57
|
30
|
24
|
26
|
35
|
51
|
63
|
41
|
65
|
100
|
63
|
65
|
|
2023/12
|
28
|
60
|
65
|
112
|
174
|
115
|
119
|
105
|
62
|
33
|
33
|
31
|
53
|
63
|
30
|
24
|
21
|
45
|
70
|
21
|
21
|
29
|
64
|
91
|
87
|
87
|
64
|
96
|
157
|
161
|
78
|
|
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