Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
48
*
PM2.5
64
PM10
64
O3
0.9
CO
8
SO2
15
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
19 Jan
46
Excellent
Tue
20 Jan
31
Excellent
Wed
21 Jan
26
Excellent
Thu
22 Jan
27
Excellent
Fri
23 Jan
37
Excellent
Sat
24 Jan
43
Excellent
Sun
25 Jan
31
Excellent
Air quality in the last 12 months (Pingtang)
|
2025/11
|
20
|
16
|
10
|
12
|
13
|
13
|
19
|
14
|
10
|
11
|
12
|
21
|
32
|
32
|
33
|
32
|
40
|
17
|
21
|
25
|
35
|
31
|
54
|
45
|
47
|
41
|
53
|
39
|
31
|
49
|
|
|
2025/10
|
14
|
16
|
22
|
19
|
20
|
18
|
14
|
15
|
17
|
21
|
24
|
25
|
30
|
25
|
11
|
13
|
19
|
23
|
12
|
14
|
12
|
14
|
26
|
38
|
29
|
20
|
20
|
27
|
35
|
29
|
20
|
|
2025/09
|
14
|
17
|
16
|
16
|
19
|
22
|
23
|
25
|
20
|
13
|
15
|
13
|
15
|
16
|
18
|
12
|
13
|
14
|
18
|
23
|
21
|
23
|
17
|
12
|
8
|
12
|
17
|
16
|
17
|
16
|
|
|
2025/08
|
21
|
22
|
23
|
28
|
28
|
16
|
14
|
16
|
20
|
22
|
19
|
21
|
23
|
21
|
15
|
11
|
14
|
16
|
10
|
11
|
16
|
15
|
17
|
17
|
15
|
16
|
16
|
15
|
19
|
18
|
19
|
|
2025/07
|
13
|
13
|
13
|
14
|
16
|
21
|
22
|
23
|
26
|
20
|
17
|
23
|
21
|
16
|
15
|
18
|
21
|
27
|
26
|
26
|
17
|
12
|
10
|
13
|
13
|
15
|
20
|
24
|
21
|
23
|
19
|
|
2025/06
|
23
|
13
|
18
|
24
|
28
|
30
|
30
|
34
|
37
|
25
|
23
|
26
|
16
|
15
|
23
|
21
|
15
|
15
|
15
|
15
|
17
|
17
|
16
|
14
|
16
|
16
|
16
|
11
|
14
|
12
|
|
|
2025/05
|
37
|
48
|
35
|
19
|
24
|
25
|
17
|
34
|
24
|
18
|
31
|
29
|
31
|
40
|
37
|
30
|
36
|
36
|
42
|
18
|
24
|
23
|
25
|
50
|
30
|
16
|
15
|
16
|
17
|
20
|
18
|
|
2025/04
|
34
|
45
|
57
|
60
|
53
|
60
|
77
|
59
|
66
|
58
|
57
|
78
|
197
|
93
|
67
|
70
|
66
|
60
|
34
|
32
|
38
|
25
|
40
|
22
|
34
|
28
|
23
|
28
|
35
|
19
|
|
|
2025/03
|
33
|
28
|
60
|
31
|
16
|
22
|
25
|
31
|
25
|
18
|
27
|
38
|
20
|
18
|
14
|
24
|
36
|
23
|
30
|
35
|
48
|
56
|
67
|
56
|
60
|
66
|
68
|
76
|
18
|
14
|
33
|
|
2025/02
|
16
|
12
|
28
|
39
|
46
|
16
|
20
|
47
|
57
|
44
|
42
|
38
|
37
|
19
|
20
|
31
|
26
|
23
|
12
|
11
|
13
|
11
|
14
|
20
|
19
|
29
|
22
|
28
|
|||
|
2025/01
|
67
|
79
|
65
|
82
|
69
|
64
|
78
|
43
|
22
|
37
|
48
|
42
|
43
|
69
|
66
|
70
|
60
|
68
|
71
|
68
|
75
|
81
|
88
|
69
|
23
|
15
|
39
|
44
|
72
|
48
|
38
|
|
2024/12
|
46
|
58
|
62
|
55
|
20
|
11
|
12
|
36
|
20
|
15
|
14
|
35
|
43
|
48
|
49
|
51
|
57
|
52
|
65
|
77
|
84
|
92
|
85
|
81
|
78
|
64
|
55
|
55
|
63
|
69
|
51
|
|
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