Sichuan - China   2021-05-09   Sunday   31.90N, 102.22E

Maerkang

Sichuan - China
2021-05-09

Excellent

No health implications.

PM2.5
ug/m3
PM10
ug/m3
SO2   
ug/m3
CO  
ug/m3
O3
ug/m3
NO2
ug/m3

No health implications.

Advise

Everyone can continue their outdoor activities normally.

Air Quality

Maerkang Air quality rank

Rank City Administrative AQI
1 Yingtan Jiangxi

10

2 Yujiang Jiangxi

12

3 Shaxian Fujian

13

4 Yuehu Jiangxi

13

5 Meilan Hainan

13

6 Minqing Fujian

14

7 Lianjiang Fujian

14

8 Gutian Fujian

14

9 Longhua Hainan

14

624 Maerkang Sichuan

30

Monthly Average AQI (Maerkang)

2017/01 - 2021/02

Air quality in the last 12 months (Maerkang)

2021/02
34
36
39
36
43
41
34
40
36
37
37
31
33
31
26
30
29
29
23
26
31
28
32
34
32
33
34
39
2021/01
44
45
54
62
48
46
47
57
49
49
67
45
45
50
43
42
54
42
61
49
32
40
33
40
60
40
48
44
42
34
35
2020/12
38
46
36
36
41
47
37
43
50
50
50
47
43
46
51
48
49
44
45
43
42
53
52
48
40
50
44
47
57
55
48
2020/11
33
40
27
25
25
28
31
28
37
41
44
47
42
43
41
41
40
43
41
35
41
36
41
41
44
42
38
33
37
40
2020/10
22
22
20
20
18
22
24
24
27
29
29
27
31
26
29
25
23
28
27
25
29
30
31
28
32
38
32
28
32
38
40
2020/09
27
24
22
23
24
26
26
22
21
29
23
25
20
23
25
21
27
31
27
24
24
24
29
27
21
19
20
24
22
22
2020/08
20
25
28
26
23
23
24
20
25
25
22
24
22
28
20
22
27
27
28
27
26
25
25
27
31
29
31
23
26
20
23
2020/07
24
27
29
23
20
20
20
21
17
22
23
22
19
19
19
20
26
26
31
25
20
19
21
21
20
27
30
30
19
18
26
2020/06
26
27
26
29
31
23
17
32
24
21
21
21
23
20
23
23
20
21
19
22
20
22
22
28
29
21
22
23
22
22
2020/05
27
25
31
29
28
26
31
30
29
28
26
23
27
31
27
30
34
30
24
24
24
24
22
23
24
25
26
27
26
29
29
2020/04
28
29
28
25
27
24
24
34
30
26
28
28
41
32
25
25
28
29
30
24
22
21
28
27
30
29
30
25
25
26
2020/03
28
29
27
27
25
27
27
27
30
31
27
25
26
30
28
28
31
28
31
30
27
28
29
30
28
29
28
25
27
26
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