Air Quality
Excellent
No health implications.
14
PM2.5
23
PM10
40
O3
0.6
CO
1
SO2
5
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
16 Jun
44
Excellent
Tue
17 Jun
42
Excellent
Wed
18 Jun
37
Excellent
Thu
19 Jun
34
Excellent
Fri
20 Jun
33
Excellent
Sat
21 Jun
34
Excellent
Sun
22 Jun
41
Excellent
Air quality in the last 12 months (Pingtang)
|
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
|
|
2024/11
|
43
|
38
|
44
|
56
|
54
|
55
|
50
|
44
|
45
|
41
|
38
|
38
|
46
|
51
|
47
|
51
|
44
|
18
|
14
|
13
|
14
|
19
|
24
|
33
|
25
|
17
|
28
|
28
|
25
|
30
|
|
|
2024/10
|
7
|
15
|
35
|
34
|
37
|
52
|
40
|
28
|
27
|
37
|
43
|
49
|
42
|
18
|
22
|
24
|
18
|
21
|
22
|
14
|
25
|
17
|
24
|
21
|
21
|
26
|
33
|
33
|
27
|
30
|
37
|
|
2024/09
|
16
|
13
|
10
|
12
|
26
|
31
|
21
|
12
|
12
|
14
|
18
|
23
|
24
|
26
|
22
|
22
|
18
|
22
|
26
|
27
|
22
|
19
|
27
|
31
|
36
|
40
|
39
|
37
|
22
|
15
|
|
|
2024/08
|
7
|
9
|
10
|
13
|
15
|
16
|
18
|
18
|
18
|
19
|
16
|
37
|
34
|
28
|
26
|
25
|
21
|
22
|
24
|
20
|
17
|
12
|
11
|
12
|
12
|
14
|
14
|
17
|
27
|
22
|
18
|
|
2024/07
|
16
|
15
|
9
|
12
|
11
|
11
|
12
|
12
|
15
|
14
|
12
|
12
|
13
|
11
|
13
|
13
|
11
|
12
|
8
|
10
|
13
|
15
|
13
|
11
|
18
|
27
|
20
|
14
|
10
|
9
|
9
|
|
2024/06
|
23
|
24
|
10
|
10
|
12
|
14
|
15
|
14
|
7
|
8
|
13
|
20
|
18
|
17
|
27
|
16
|
11
|
12
|
15
|
19
|
20
|
13
|
13
|
17
|
10
|
8
|
9
|
10
|
10
|
12
|
|
|
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