Heilongjiang - China   2026-05-14   Thursday   50.41N, 124.12E

Daxing'anling Prefecture

Heilongjiang - China
2026-05-14

Air Quality

Excellent

No health implications.

5

PM2.5

23

PM10

74

O3

0.2

CO

6

SO2

2

NO2

No health implications.

Advise

Everyone can continue their outdoor activities normally.

Air Quality

Today

14 May

47 Excellent

Fri

15 May

50 Excellent

Sat

16 May

47 Excellent

Sun

17 May

51 Good

Mon

18 May

40 Excellent

Tue

19 May

41 Excellent

Wed

20 May

42 Excellent

Real-time AQI (Monitoring Station in Daxing'anling Prefecture)

公安局

36

7

PM2.5

36

PM10

70

O3

0.2

CO

5

SO2

2

NO2

红旗社区

25

3

PM2.5

9

PM10

77

O3

0.1

CO

7

SO2

2

NO2

Monthly Average AQI (Daxing'anling Prefecture)

2021/05 - 2026/04

Air quality in the last 12 months (Daxing'anling Prefecture)

2026/04
25
24
23
49
63
26
24
27
26
30
30
25
26
31
120
41
25
24
43
24
22
25
24
23
23
22
24
28
67
89
2026/03
29
30
37
24
30
27
25
37
27
29
26
42
52
31
26
25
37
26
26
33
28
25
26
102
61
25
22
23
23
24
35
2026/02
24
29
31
29
22
20
22
22
32
35
26
35
26
23
25
41
64
23
28
61
43
32
21
20
22
21
25
24
2026/01
21
13
15
14
22
24
17
24
35
38
37
40
18
22
29
14
13
17
16
15
18
15
17
23
20
22
23
28
14
15
19
2025/12
17
18
16
19
25
33
25
30
27
16
17
23
30
31
34
26
28
31
35
20
30
42
40
27
18
22
25
49
26
17
20
2025/11
23
18
31
25
20
17
20
49
49
21
18
26
17
26
24
18
23
21
21
22
18
27
24
23
28
31
25
29
59
30
2025/10
18
19
25
14
18
17
19
19
18
20
16
14
14
19
21
18
15
14
14
15
20
22
29
39
39
19
16
21
34
25
19
2025/09
17
20
20
25
31
15
12
14
14
14
14
15
20
14
16
15
16
16
21
16
20
19
30
21
20
17
21
15
20
23
2025/08
15
15
16
17
19
20
19
18
18
14
16
15
16
15
15
15
18
18
18
21
20
14
15
16
19
21
21
19
21
19
21
2025/07
21
16
16
19
18
16
14
16
15
23
18
17
20
19
25
21
23
22
25
16
20
21
21
16
17
19
17
16
13
14
13
2025/06
22
24
18
17
16
16
16
15
15
16
18
25
16
23
29
31
19
20
16
19
19
24
31
34
29
30
30
30
28
18
2025/05
20
19
14
17
17
20
30
48
33
40
27
72
59
47
67
21
13
12
13
14
16
15
16
19
27
27
33
41
53
37
25
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