Fujian - China   2025-04-21   Monday   25.71N, 116.76E

Liancheng

Fujian - China
2025-04-21

Air Quality

Excellent

No health implications.

14

PM2.5

24

PM10

11

O3

0.8

CO

3

SO2

21

NO2

No health implications.

Advise

Everyone can continue their outdoor activities normally.

Air Quality

Today

21 Apr

55 Good

Tue

22 Apr

54 Good

Wed

23 Apr

54 Good

Thu

24 Apr

55 Good

Fri

25 Apr

58 Good

Sat

26 Apr

32 Excellent

Sun

27 Apr

24 Excellent

Monthly Average AQI (Liancheng)

2020/03 - 2025/02

Air quality in the last 12 months (Liancheng)

2025/02
32
24
12
28
29
37
25
50
32
37
40
114
48
43
51
37
32
55
43
29
18
21
11
16
38
52
46
42
2025/01
75
65
59
52
56
60
58
60
56
35
43
42
47
47
49
55
41
47
49
46
44
53
44
51
39
17
28
49
88
46
35
2024/12
45
44
47
45
49
52
39
30
51
47
37
26
33
51
42
43
47
46
49
50
51
54
55
48
57
56
75
74
65
62
61
2024/11
15
20
29
31
42
40
33
31
37
43
39
30
25
29
28
19
24
17
20
26
22
28
31
38
28
16
28
28
35
43
2024/10
18
16
27
25
26
30
27
19
17
22
33
41
35
42
47
30
27
30
33
21
22
28
20
29
32
30
24
10
20
29
25
2024/09
32
28
37
27
23
20
16
18
18
26
30
36
31
27
23
28
21
19
25
22
21
15
12
16
21
23
29
20
22
20
2024/08
20
24
29
35
20
32
27
27
32
38
31
28
28
19
19
19
16
18
17
18
12
15
26
28
26
29
33
30
30
37
35
2024/07
21
19
22
22
22
20
19
17
20
22
22
17
17
22
23
24
19
21
20
18
23
29
32
26
24
10
11
16
18
25
14
2024/06
23
10
15
20
21
18
26
33
19
24
20
24
23
19
21
19
17
23
23
19
20
28
28
19
22
26
22
23
19
17
2024/05
21
19
32
36
21
26
41
41
47
58
43
30
29
32
38
45
52
51
48
23
14
11
24
21
19
19
18
21
24
34
34
2024/04
31
40
34
21
20
26
22
17
18
35
52
51
53
50
53
52
33
30
18
22
21
29
27
26
22
27
31
23
31
24
2024/03
19
25
39
55
48
16
24
39
54
52
37
38
58
61
30
44
50
25
23
53
56
57
48
43
32
23
43
29
31
46
27
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