Fujian - China   2025-04-02   Wednesday   24.45N, 117.82E

Longhai

Fujian - China
2025-04-02

Air Quality

Good

Some pollutants may slightly affect very few hypersensitive individuals.

31

PM2.5

61 *

PM10

68

O3

0.6

CO

7

SO2

26

NO2

Some pollutants may slightly affect very few hypersensitive individuals.

Advise

Only very few hypersensitive people should reduce outdoor activities.

Air Quality

Today

2 Apr

58 Good

Thu

3 Apr

64 Good

Fri

4 Apr

65 Good

Sat

5 Apr

68 Good

Sun

6 Apr

68 Good

Mon

7 Apr

75 Good

Tue

8 Apr

19 Excellent

Monthly Average AQI (Longhai)

2020/03 - 2025/02

Air quality in the last 12 months (Longhai)

2025/02
51
21
17
35
62
54
15
43
42
41
45
48
47
35
43
66
51
58
33
37
25
25
21
38
48
68
76
82
2025/01
64
66
60
47
54
60
65
61
59
62
48
51
59
59
79
83
66
57
56
55
63
68
57
34
29
29
19
38
117
43
40
2024/12
57
67
54
40
46
45
41
35
32
38
44
27
26
38
61
58
58
55
52
39
49
65
58
39
48
56
61
71
61
59
68
2024/11
18
19
36
47
48
46
31
30
49
46
37
30
23
35
36
25
30
21
16
10
14
23
29
30
30
18
30
27
40
51
2024/10
14
13
18
18
20
26
26
18
32
43
49
46
39
39
33
31
37
48
43
22
31
36
40
37
29
31
41
25
35
44
19
2024/09
34
45
40
31
27
17
17
19
19
38
51
55
26
33
26
27
28
26
34
21
24
10
11
14
23
30
22
19
24
17
2024/08
27
32
40
43
43
39
31
27
34
47
45
38
31
29
22
17
21
20
19
12
16
23
30
34
42
49
38
35
45
30
32
2024/07
18
18
16
18
15
14
13
17
13
19
25
29
24
23
22
19
18
14
18
22
23
30
35
29
14
8
16
22
24
19
11
2024/06
9
8
28
29
34
28
25
27
21
21
16
27
31
25
21
19
17
21
16
19
21
29
18
11
16
20
18
15
15
18
2024/05
30
23
29
41
25
44
49
52
51
40
46
37
31
33
46
56
49
54
45
23
16
12
23
23
34
21
15
26
31
51
38
2024/04
34
56
41
47
28
36
21
38
21
44
51
55
69
47
58
52
45
42
47
53
27
37
37
26
41
25
25
17
27
26
2024/03
11
28
46
52
67
42
36
66
68
69
49
35
70
71
64
76
69
48
58
61
60
72
74
36
37
48
47
56
56
59
39
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