Air Quality
Excellent
No health implications.
18
PM2.5
39
PM10
39
O3
0.6
CO
8
SO2
21
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
13 Nov
54
Good
Sat
14 Nov
38
Excellent
Sun
15 Nov
50
Excellent
Mon
16 Nov
49
Excellent
Tue
17 Nov
51
Good
Wed
18 Nov
51
Good
Thu
19 Nov
45
Excellent
Air quality in the last 12 months (Pingtan)
|
2026/09
|
18
|
17
|
19
|
20
|
30
|
31
|
35
|
40
|
36
|
39
|
40
|
32
|
28
|
25
|
40
|
40
|
40
|
33
|
39
|
34
|
35
|
39
|
32
|
30
|
32
|
39
|
50
|
41
|
48
|
40
|
|
|
2026/08
|
41
|
39
|
35
|
21
|
24
|
23
|
35
|
30
|
17
|
21
|
41
|
40
|
37
|
27
|
25
|
24
|
23
|
19
|
16
|
15
|
19
|
26
|
19
|
18
|
19
|
22
|
30
|
33
|
27
|
22
|
21
|
|
2026/07
|
21
|
26
|
26
|
25
|
22
|
21
|
19
|
26
|
33
|
23
|
19
|
31
|
20
|
19
|
20
|
22
|
26
|
28
|
33
|
29
|
37
|
47
|
50
|
31
|
22
|
27
|
17
|
20
|
20
|
23
|
36
|
|
2026/06
|
38
|
47
|
46
|
30
|
33
|
42
|
32
|
29
|
31
|
31
|
36
|
34
|
32
|
21
|
20
|
20
|
19
|
17
|
19
|
24
|
38
|
36
|
34
|
35
|
26
|
25
|
29
|
33
|
34
|
18
|
|
|
2026/05
|
40
|
40
|
36
|
31
|
30
|
33
|
30
|
34
|
31
|
29
|
35
|
32
|
26
|
26
|
29
|
30
|
30
|
30
|
33
|
35
|
34
|
38
|
39
|
44
|
40
|
39
|
41
|
29
|
42
|
48
|
42
|
|
2026/04
|
35
|
36
|
30
|
27
|
36
|
37
|
37
|
39
|
42
|
40
|
32
|
30
|
43
|
32
|
29
|
32
|
37
|
31
|
36
|
39
|
34
|
37
|
35
|
29
|
36
|
43
|
44
|
48
|
31
|
28
|
|
|
2026/03
|
36
|
47
|
25
|
31
|
22
|
37
|
44
|
36
|
35
|
41
|
37
|
40
|
47
|
37
|
34
|
31
|
38
|
47
|
27
|
41
|
33
|
37
|
32
|
28
|
39
|
33
|
38
|
34
|
45
|
43
|
43
|
|
2026/02
|
16
|
34
|
53
|
36
|
42
|
42
|
19
|
37
|
32
|
33
|
37
|
52
|
48
|
53
|
36
|
33
|
27
|
42
|
47
|
64
|
54
|
64
|
101
|
69
|
25
|
35
|
47
|
21
|
|||
|
2026/01
|
23
|
22
|
37
|
31
|
45
|
27
|
41
|
45
|
55
|
49
|
60
|
58
|
54
|
47
|
45
|
50
|
49
|
23
|
32
|
22
|
30
|
45
|
43
|
38
|
38
|
33
|
20
|
27
|
36
|
30
|
15
|
|
2025/12
|
42
|
45
|
52
|
37
|
31
|
28
|
32
|
43
|
41
|
30
|
35
|
48
|
46
|
34
|
45
|
35
|
45
|
65
|
52
|
48
|
69
|
26
|
31
|
47
|
20
|
35
|
23
|
26
|
28
|
44
|
36
|
|
2025/11
|
25
|
50
|
42
|
10
|
15
|
20
|
35
|
29
|
25
|
37
|
23
|
6
|
11
|
33
|
42
|
31
|
32
|
21
|
24
|
33
|
37
|
44
|
40
|
39
|
48
|
76
|
56
|
96
|
74
|
49
|
|
|
2025/10
|
18
|
14
|
18
|
18
|
27
|
30
|
17
|
23
|
22
|
23
|
24
|
24
|
26
|
30
|
16
|
27
|
28
|
27
|
20
|
19
|
13
|
18
|
25
|
27
|
31
|
45
|
38
|
23
|
23
|
31
|
31
|
|
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