Fujian - China   2025-08-31   Sunday   25.09N, 117.03E

Longyan

Fujian - China
2025-08-31

Air Quality

Excellent

No health implications.

18

PM2.5

31

PM10

20

O3

0.6

CO

19

SO2

16

NO2

No health implications.

Advise

Everyone can continue their outdoor activities normally.

Air Quality

Today

31 Aug

31 Excellent

Mon

1 Sep

36 Excellent

Tue

2 Sep

35 Excellent

Wed

3 Sep

31 Excellent

Thu

4 Sep

36 Excellent

Fri

5 Sep

35 Excellent

Sat

6 Sep

33 Excellent

Real-time AQI (Monitoring Station in Longyan)

龙岩市监测站

26

18

PM2.5

21

PM10

14

O3

0.6

CO

14

SO2

19

NO2

闽西职业技术学院

44

20

PM2.5

44

PM10

17

O3

0.5

CO

36

SO2

19

NO2

龙岩学院

27

15

PM2.5

27

PM10

28

O3

0.5

CO

6

SO2

9

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