Air Quality
Excellent
No health implications.
21
PM2.5
40
PM10
52
O3
0.3
CO
8
SO2
20
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
5 Feb
36
Excellent
Thu
6 Feb
39
Excellent
Fri
7 Feb
38
Excellent
Sat
8 Feb
33
Excellent
Sun
9 Feb
37
Excellent
Mon
10 Feb
37
Excellent
Tue
11 Feb
38
Excellent
Ewenki Air quality rank
Air quality in the last 12 months (Ewenki)
|
2024/12
|
41
|
28
|
28
|
24
|
21
|
29
|
28
|
23
|
24
|
28
|
24
|
34
|
26
|
22
|
33
|
32
|
35
|
26
|
27
|
48
|
29
|
38
|
31
|
23
|
33
|
31
|
31
|
38
|
33
|
46
|
31
|
|
2024/11
|
23
|
22
|
22
|
22
|
31
|
25
|
30
|
27
|
32
|
22
|
22
|
24
|
26
|
27
|
24
|
27
|
27
|
25
|
23
|
22
|
30
|
34
|
22
|
26
|
42
|
51
|
57
|
26
|
29
|
29
|
|
|
2024/10
|
21
|
21
|
21
|
26
|
29
|
118
|
22
|
24
|
31
|
22
|
23
|
19
|
35
|
45
|
24
|
23
|
23
|
37
|
21
|
19
|
27
|
25
|
24
|
23
|
31
|
20
|
19
|
23
|
30
|
21
|
24
|
|
2024/09
|
21
|
20
|
23
|
29
|
24
|
24
|
29
|
34
|
43
|
26
|
21
|
30
|
26
|
27
|
28
|
28
|
22
|
28
|
27
|
30
|
23
|
23
|
26
|
27
|
35
|
40
|
35
|
34
|
22
|
26
|
|
|
2024/08
|
27
|
29
|
17
|
20
|
24
|
29
|
23
|
38
|
39
|
31
|
28
|
32
|
35
|
33
|
34
|
36
|
28
|
23
|
25
|
29
|
23
|
75
|
77
|
31
|
31
|
26
|
26
|
24
|
24
|
25
|
20
|
|
2024/07
|
44
|
53
|
56
|
52
|
63
|
56
|
59
|
50
|
54
|
75
|
107
|
115
|
79
|
63
|
38
|
18
|
26
|
52
|
30
|
25
|
19
|
20
|
19
|
20
|
24
|
19
|
16
|
18
|
21
|
15
|
18
|
|
2024/06
|
27
|
37
|
37
|
31
|
28
|
27
|
20
|
21
|
19
|
21
|
24
|
24
|
20
|
19
|
23
|
24
|
20
|
18
|
21
|
18
|
17
|
22
|
22
|
21
|
28
|
26
|
26
|
21
|
20
|
35
|
|
|
2024/05
|
39
|
29
|
28
|
50
|
27
|
29
|
30
|
57
|
30
|
30
|
28
|
29
|
25
|
38
|
37
|
28
|
35
|
27
|
24
|
18
|
27
|
30
|
25
|
29
|
29
|
24
|
34
|
28
|
18
|
22
|
24
|
|
2024/04
|
30
|
28
|
30
|
31
|
24
|
26
|
27
|
26
|
23
|
33
|
29
|
29
|
22
|
330
|
161
|
26
|
28
|
22
|
24
|
28
|
41
|
44
|
21
|
19
|
28
|
21
|
23
|
18
|
21
|
25
|
|
|
2024/03
|
24
|
26
|
29
|
24
|
29
|
25
|
30
|
34
|
30
|
26
|
26
|
22
|
23
|
21
|
29
|
33
|
28
|
26
|
30
|
25
|
23
|
63
|
50
|
22
|
27
|
25
|
91
|
39
|
48
|
35
|
33
|
|
2024/02
|
28
|
43
|
34
|
36
|
38
|
47
|
30
|
31
|
38
|
43
|
28
|
29
|
31
|
30
|
28
|
65
|
56
|
36
|
42
|
31
|
29
|
28
|
28
|
31
|
31
|
30
|
35
|
35
|
32
|
||
|
2024/01
|
26
|
27
|
23
|
23
|
30
|
29
|
31
|
32
|
25
|
25
|
25
|
35
|
27
|
28
|
30
|
31
|
29
|
30
|
37
|
34
|
36
|
30
|
28
|
25
|
26
|
29
|
28
|
27
|
36
|
46
|
35
|
|
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