Air Quality
Excellent
No health implications.
3
PM2.5
6
PM10
39
O3
0.4
CO
1
SO2
6
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
22 Nov
44
Excellent
Sat
23 Nov
48
Excellent
Sun
24 Nov
47
Excellent
Mon
25 Nov
58
Good
Tue
26 Nov
57
Good
Wed
27 Nov
53
Good
Real-time AQI (Monitoring Station in Daxing'anling Prefecture)
红旗社区
133
PM2.5
6
PM10
39
O3
0.4
CO
1
SO2
6
NO2
Air quality in the last 12 months (Daxing'anling Prefecture)
|
2024/10
|
40
|
31
|
19
|
20
|
19
|
68
|
55
|
35
|
50
|
28
|
30
|
17
|
28
|
43
|
15
|
13
|
24
|
17
|
16
|
45
|
39
|
30
|
29
|
31
|
22
|
23
|
16
|
23
|
33
|
38
|
26
|
|
2024/09
|
14
|
17
|
16
|
18
|
19
|
18
|
18
|
22
|
31
|
23
|
16
|
18
|
18
|
15
|
24
|
17
|
16
|
14
|
12
|
14
|
19
|
22
|
21
|
15
|
20
|
28
|
33
|
24
|
13
|
15
|
|
|
2024/08
|
22
|
19
|
18
|
16
|
15
|
21
|
12
|
16
|
15
|
19
|
17
|
15
|
21
|
25
|
25
|
22
|
19
|
16
|
21
|
22
|
23
|
20
|
20
|
24
|
23
|
13
|
13
|
16
|
15
|
19
|
14
|
|
2024/07
|
61
|
79
|
65
|
61
|
63
|
106
|
49
|
64
|
76
|
95
|
124
|
98
|
85
|
80
|
52
|
42
|
12
|
16
|
33
|
15
|
18
|
16
|
17
|
20
|
21
|
18
|
15
|
13
|
22
|
21
|
20
|
|
2024/06
|
25
|
26
|
27
|
20
|
24
|
32
|
19
|
16
|
20
|
20
|
27
|
15
|
18
|
16
|
24
|
21
|
17
|
17
|
13
|
16
|
14
|
16
|
14
|
18
|
28
|
26
|
22
|
17
|
58
|
39
|
|
|
2024/05
|
24
|
18
|
19
|
17
|
17
|
20
|
22
|
27
|
16
|
24
|
37
|
32
|
21
|
13
|
19
|
27
|
27
|
19
|
19
|
25
|
23
|
19
|
16
|
17
|
18
|
27
|
40
|
19
|
16
|
18
|
22
|
|
2024/04
|
18
|
23
|
22
|
15
|
17
|
13
|
16
|
18
|
19
|
58
|
21
|
56
|
14
|
30
|
106
|
17
|
23
|
12
|
16
|
21
|
136
|
120
|
14
|
26
|
13
|
15
|
14
|
15
|
16
|
15
|
|
|
2024/03
|
22
|
29
|
29
|
24
|
24
|
22
|
25
|
26
|
24
|
21
|
29
|
28
|
26
|
20
|
21
|
21
|
24
|
26
|
23
|
21
|
28
|
33
|
31
|
23
|
22
|
25
|
80
|
100
|
21
|
18
|
17
|
|
2024/02
|
23
|
31
|
26
|
31
|
35
|
36
|
33
|
32
|
59
|
133
|
33
|
36
|
32
|
43
|
30
|
37
|
55
|
27
|
24
|
24
|
24
|
23
|
26
|
69
|
44
|
30
|
30
|
35
|
29
|
||
|
2024/01
|
43
|
39
|
52
|
22
|
38
|
30
|
19
|
25
|
26
|
31
|
33
|
40
|
30
|
22
|
30
|
27
|
24
|
25
|
29
|
33
|
38
|
23
|
24
|
33
|
35
|
35
|
29
|
23
|
33
|
35
|
27
|
|
2023/12
|
23
|
29
|
27
|
36
|
30
|
21
|
29
|
21
|
21
|
21
|
22
|
32
|
29
|
20
|
19
|
21
|
25
|
29
|
25
|
27
|
30
|
35
|
23
|
27
|
22
|
21
|
22
|
19
|
42
|
49
|
32
|
|
2023/11
|
72
|
43
|
25
|
30
|
31
|
28
|
33
|
38
|
48
|
23
|
21
|
20
|
29
|
24
|
27
|
25
|
25
|
19
|
21
|
27
|
21
|
25
|
26
|
21
|
28
|
24
|
27
|
26
|
20
|
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