Fujian - China   2026-07-20   Monday   24.49N, 118.11E

Xiamen

Fujian - China
2026-07-20

Air Quality

Excellent

No health implications.

11

PM2.5

19

PM10

37

O3

0.4

CO

2

SO2

8

NO2

No health implications.

Advise

Everyone can continue their outdoor activities normally.

Air Quality

Today

20 Jul

39 Excellent

Tue

21 Jul

32 Excellent

Wed

22 Jul

44 Excellent

Thu

23 Jul

46 Excellent

Fri

24 Jul

42 Excellent

Sat

25 Jul

23 Excellent

Sun

26 Jul

37 Excellent

Real-time AQI (Monitoring Station in Xiamen)

洪文

18

10

PM2.5

18

PM10

43

O3

0.1

CO

2

SO2

5

NO2

湖里中学

20

10

PM2.5

20

PM10

36

O3

0.3

CO

2

SO2

5

NO2

集美中学

22

11

PM2.5

22

PM10

33

O3

0.4

CO

1

SO2

9

NO2

同安二实小

16

10

PM2.5

16

PM10

36

O3

0.5

CO

2

SO2

10

NO2

Monthly Average AQI (Xiamen)

2021/07 - 2026/06

Air quality in the last 12 months (Xiamen)

2026/06
53
48
38
30
29
38
31
22
28
33
33
34
30
15
16
21
16
13
21
25
32
36
42
45
25
23
25
25
19
14
2026/05
33
38
30
25
33
34
36
39
32
31
39
51
38
17
22
29
31
31
33
27
20
29
29
31
27
29
35
41
44
49
48
2026/04
34
33
30
26
31
30
32
36
45
28
28
28
25
28
46
30
42
40
40
42
37
36
33
21
35
47
49
49
27
25
2026/03
19
39
20
26
23
33
39
37
40
37
46
45
45
37
39
35
40
37
31
42
41
42
41
32
46
37
42
31
44
45
33
2026/02
21
39
43
42
43
48
25
35
34
37
37
49
45
38
31
42
45
35
37
46
42
57
45
63
32
23
44
9
2026/01
26
28
35
38
49
29
39
47
47
60
57
54
58
49
58
58
62
51
46
33
33
36
26
32
30
43
34
31
31
40
26
2025/12
50
39
46
39
32
33
40
44
42
34
45
48
36
26
42
48
48
49
58
57
58
26
30
46
28
28
24
30
36
45
37
2025/11
24
38
35
10
16
20
29
29
36
24
16
10
11
25
41
36
35
33
20
29
36
41
42
47
39
72
53
75
71
61
2025/10
31
20
28
30
24
27
30
29
28
26
27
31
25
35
22
31
30
27
18
18
11
12
19
21
21
36
42
23
22
31
35
2025/09
28
35
30
31
25
16
11
9
12
21
22
28
26
24
26
28
18
20
14
10
17
13
18
11
18
17
19
20
32
36
2025/08
25
25
15
12
14
24
33
40
16
11
12
18
22
19
18
20
23
24
15
19
22
24
31
23
23
20
19
23
17
19
20
2025/07
25
27
29
28
11
22
32
40
36
11
9
20
34
27
32
36
39
29
20
21
15
14
14
17
20
26
23
16
21
23
21
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