Heilongjiang - China   2025-07-19   Saturday   50.41N, 124.12E

Daxing'anling Prefecture

Heilongjiang - China
2025-07-19

Air Quality

Excellent

No health implications.

13

PM2.5

26

PM10

48

O3

0.4

CO

5

SO2

18

NO2

No health implications.

Advise

Everyone can continue their outdoor activities normally.

Air Quality

Today

19 Jul

54 Good

Sun

20 Jul

48 Excellent

Mon

21 Jul

49 Excellent

Tue

22 Jul

53 Good

Wed

23 Jul

50 Excellent

Thu

24 Jul

53 Good

Fri

25 Jul

29 Excellent

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

红旗社区

26

3

PM2.5

7

PM10

82

O3

0.1

CO

4

SO2

2

NO2

Monthly Average AQI (Daxing'anling Prefecture)

2020/07 - 2025/06

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

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
2025/04
33
38
36
63
36
20
52
18
25
19
15
17
17
18
17
19
23
18
16
20
23
18
24
16
15
22
22
28
57
22
2025/03
30
24
21
33
38
31
31
33
56
75
26
25
21
21
20
18
24
17
18
15
15
17
20
17
16
18
16
16
14
20
25
2025/02
24
41
22
24
40
21
14
21
24
25
43
44
39
26
32
25
15
20
22
20
19
21
14
17
22
19
29
20
2025/01
44
29
35
41
35
18
17
22
14
34
29
33
40
25
34
40
54
74
65
59
61
55
41
36
41
36
18
90
99
20
20
2024/12
19
16
17
15
15
16
16
19
27
18
24
17
18
19
16
26
26
23
25
28
30
21
22
25
28
18
17
21
34
41
40
2024/11
19
19
18
16
14
23
38
39
189
80
25
25
61
60
37
24
16
17
29
32
20
26
36
88
117
29
14
15
15
17
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
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