Fujian - China   2025-07-19   Saturday   25.09N, 117.03E

Longyan

Fujian - China
2025-07-19

Air Quality

Excellent

No health implications.

3

PM2.5

6

PM10

29

O3

0.3

CO

4

SO2

3

NO2

No health implications.

Advise

Everyone can continue their outdoor activities normally.

Air Quality

Today

19 Jul

45 Excellent

Sun

20 Jul

33 Excellent

Mon

21 Jul

33 Excellent

Tue

22 Jul

32 Excellent

Wed

23 Jul

31 Excellent

Thu

24 Jul

30 Excellent

Fri

25 Jul

40 Excellent

Real-time AQI (Monitoring Station in Longyan)

龙岩市监测站

9

3

PM2.5

6

PM10

28

O3

0.3

CO

6

SO2

3

NO2

闽西职业技术学院

10

3

PM2.5

6

PM10

29

O3

0.3

CO

4

SO2

1

NO2

龙岩学院

10

3

PM2.5

6

PM10

29

O3

0.2

CO

2

SO2

3

NO2

Monthly Average AQI (Longyan)

2020/07 - 2025/06

Air quality in the last 12 months (Longyan)

2025/06
22
23
14
15
26
36
36
37
29
27
23
21
21
19
14
16
16
22
20
16
13
17
19
26
26
23
21
21
23
27
2025/05
46
49
44
46
23
26
21
35
18
33
23
30
38
37
33
25
26
23
18
26
23
30
21
16
25
33
39
35
10
18
33
2025/04
17
34
46
49
49
55
51
55
56
28
39
66
103
80
73
70
59
51
31
24
31
33
28
21
17
17
30
21
39
44
2025/03
24
24
26
28
15
11
20
32
45
50
38
34
20
26
13
13
44
27
40
42
50
53
53
60
68
72
49
41
8
7
8
2025/02
30
26
8
24
27
32
15
44
35
37
31
97
46
29
34
36
36
64
47
42
24
27
12
15
37
48
40
38
2025/01
66
61
52
44
48
50
54
60
59
35
43
40
44
44
42
57
42
49
45
42
44
55
44
52
33
16
20
36
83
37
26
2024/12
46
49
45
40
42
46
48
15
31
38
38
23
23
42
39
38
49
41
39
41
43
46
49
40
41
47
57
66
60
56
56
2024/11
11
13
27
23
30
33
27
25
35
37
36
23
19
27
30
20
23
18
17
17
15
22
24
31
21
15
25
30
32
42
2024/10
13
12
21
21
20
21
24
16
20
19
29
42
32
39
40
26
31
29
35
24
22
25
18
22
21
26
25
13
13
20
19
2024/09
28
25
35
29
24
17
17
23
23
29
33
35
32
30
22
25
16
18
27
25
22
16
11
10
19
21
28
23
20
14
2024/08
18
22
30
31
22
33
23
26
32
40
35
29
27
21
18
19
21
19
13
14
9
14
26
23
27
29
33
35
29
38
34
2024/07
19
18
22
21
19
19
19
17
15
18
21
13
17
23
23
19
20
22
24
19
23
26
35
28
18
9
10
13
21
21
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