Air Quality
Excellent
No health implications.
24
PM2.5
40
PM10
95
O3
0.2
CO
11
SO2
35
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
22 Apr
77
Good
Thu
23 Apr
73
Good
Fri
24 Apr
87
Good
Sat
25 Apr
86
Good
Sun
26 Apr
73
Good
Mon
27 Apr
70
Good
Tue
28 Apr
39
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)
|
2026/03
|
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
|
|
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
|
|
|
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