Heilongjiang - China   2025-05-29   Thursday   49.58N, 128.48E

Xunke

Heilongjiang - China
2025-05-29

Air Quality

Good

Some pollutants may slightly affect very few hypersensitive individuals.

23

PM2.5

65

PM10

172

O3

0.6

CO

6

SO2

9

NO2

Some pollutants may slightly affect very few hypersensitive individuals.

Advise

Only very few hypersensitive people should reduce outdoor activities.

Air Quality

Today

29 May

87 Good

Fri

30 May

94 Good

Sat

31 May

76 Good

Sun

1 Jun

56 Good

Mon

2 Jun

63 Good

Tue

3 Jun

48 Excellent

Wed

4 Jun

29 Excellent

Monthly Average AQI (Xunke)

2020/05 - 2025/04

Air quality in the last 12 months (Xunke)

2025/04
40
39
34
30
36
29
40
29
30
33
22
46
24
20
18
17
27
42
25
23
29
37
37
27
17
14
21
17
27
28
2025/03
19
18
20
29
41
29
21
27
21
68
25
33
19
20
16
21
25
20
21
34
16
15
13
15
14
16
25
17
17
16
25
2025/02
43
61
24
15
17
16
22
16
22
29
42
47
40
32
37
18
19
17
20
16
16
16
17
23
42
20
27
35
2025/01
59
68
59
44
41
25
42
20
22
30
40
72
73
33
34
30
34
43
44
31
34
35
47
68
73
40
28
30
24
19
29
2024/12
29
24
28
23
23
16
17
21
32
39
27
23
23
37
28
21
21
18
22
30
22
41
28
29
33
20
26
25
31
47
41
2024/11
25
19
21
16
18
19
35
92
97
59
31
19
29
68
36
27
15
17
40
40
39
20
20
54
40
23
23
22
21
17
2024/10
17
28
23
25
29
18
36
32
40
42
20
20
21
50
15
18
21
22
17
36
36
29
24
30
36
24
39
59
82
45
43
2024/09
16
16
19
23
15
18
21
18
27
31
15
21
15
16
18
20
19
17
15
15
15
21
22
21
18
21
19
20
22
19
2024/08
27
21
23
19
19
25
26
18
19
25
19
18
25
23
32
29
23
18
24
29
24
20
26
22
16
19
19
19
23
21
15
2024/07
50
57
61
73
68
76
96
90
81
64
74
113
95
69
58
54
39
28
30
26
18
20
17
20
21
15
15
16
21
19
20
2024/06
19
25
24
17
16
23
32
17
18
19
17
17
20
17
17
12
17
23
21
18
14
15
18
19
28
27
29
37
37
52
2024/05
31
34
33
54
53
34
25
42
14
22
29
30
20
20
13
15
26
27
18
26
31
18
16
15
18
25
35
41
19
22
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