Sichuan - China   2021-04-18   Sunday   33.58N, 102.96E

Ruoergai

Sichuan - China
2021-04-18

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

Monthly Average AQI (Ruoergai)

2017/01 - 2021/02

Air quality in the last 12 months (Ruoergai)

2021/02
43
42
47
47
48
45
42
40
39
41
50
86
35
35
37
35
34
32
35
37
38
42
37
56
34
33
30
61
2021/01
53
54
61
59
52
53
46
48
51
58
68
53
48
63
77
59
52
45
51
49
53
45
48
48
54
52
57
47
49
47
44
2020/12
30
42
44
32
30
35
34
33
44
46
50
50
47
40
44
48
45
46
53
44
56
51
62
60
61
57
54
55
45
45
49
2020/11
56
52
36
34
27
33
42
51
42
46
47
53
47
48
46
44
39
45
49
46
33
37
39
39
50
38
45
46
46
38
2020/10
19
18
18
22
19
20
23
25
22
20
40
44
25
27
35
32
35
36
36
38
39
42
39
38
36
50
26
31
39
40
42
2020/09
24
29
28
28
32
29
33
33
22
28
27
27
23
21
29
26
27
32
27
25
20
32
41
29
18
21
19
21
23
22
2020/08
25
25
26
21
19
21
23
26
27
30
24
21
24
25
19
20
24
24
28
24
30
27
19
26
34
37
34
31
26
21
21
2020/07
31
34
32
26
29
31
28
25
25
25
22
24
23
22
19
21
27
28
26
26
21
22
17
18
20
29
36
26
20
21
23
2020/06
31
30
34
32
37
36
32
31
35
31
25
25
27
25
24
23
25
27
28
27
25
23
26
30
33
30
22
27
29
26
2020/05
42
42
36
60
48
31
28
30
32
34
45
35
42
43
32
29
36
45
31
26
32
38
32
25
25
26
24
27
28
33
37
2020/04
51
19
24
25
28
32
32
36
34
40
68
56
44
39
36
53
33
32
43
35
24
24
30
30
35
39
38
37
36
41
2020/03
49
38
30
30
25
28
30
35
46
49
42
47
70
60
50
28
36
40
38
36
41
39
38
46
37
88
35
24
29
38
40
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