Air Quality
Excellent
No health implications.
3
PM2.5
7
PM10
8
O3
0.3
CO
2
SO2
20
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
21 Sep
40
Excellent
Sun
22 Sep
39
Excellent
Mon
23 Sep
43
Excellent
Tue
24 Sep
42
Excellent
Wed
25 Sep
38
Excellent
Thu
26 Sep
39
Excellent
Real-time AQI (Monitoring Station in Daxing'anling Prefecture)
红旗社区
103
PM2.5
7
PM10
8
O3
0.3
CO
2
SO2
20
NO2
Air quality in the last 12 months (Daxing'anling Prefecture)
|
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
|
|
|
2023/10
|
20
|
23
|
23
|
19
|
17
|
23
|
23
|
23
|
25
|
23
|
25
|
24
|
42
|
49
|
21
|
28
|
28
|
17
|
15
|
20
|
16
|
22
|
39
|
41
|
57
|
26
|
26
|
32
|
55
|
38
|
82
|
|
2023/09
|
19
|
22
|
16
|
13
|
15
|
20
|
31
|
24
|
19
|
20
|
14
|
15
|
16
|
18
|
20
|
16
|
12
|
12
|
17
|
16
|
18
|
20
|
26
|
25
|
24
|
21
|
19
|
14
|
18
|
17
|
|
|
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