Heilongjiang - China   2025-05-28   Wednesday   47.73N, 128.91E

Yimei

Heilongjiang - China
2025-05-28

Air Quality

Excellent

No health implications.

20

PM2.5

30

PM10

27

O3

0.7

CO

5

SO2

12

NO2

No health implications.

Advise

Everyone can continue their outdoor activities normally.

Air Quality

Today

28 May

64 Good

Thu

29 May

87 Good

Fri

30 May

86 Good

Sat

31 May

43 Excellent

Sun

1 Jun

50 Excellent

Mon

2 Jun

42 Excellent

Tue

3 Jun

40 Excellent

Monthly Average AQI (Yimei)

2020/05 - 2025/04

Air quality in the last 12 months (Yimei)

2025/04
51
36
36
38
45
41
40
35
42
46
34
83
35
19
19
18
35
56
23
18
39
25
31
30
25
17
25
21
29
26
2025/03
25
26
26
25
32
28
28
27
30
86
26
42
26
25
24
23
23
26
33
49
30
23
18
25
23
24
22
18
18
23
38
2025/02
44
62
42
30
30
33
35
23
29
46
35
53
59
43
35
23
21
22
20
22
19
20
28
41
47
28
35
44
2025/01
54
64
59
86
51
46
55
25
31
41
57
49
56
81
48
37
33
45
61
38
44
49
55
77
50
38
35
69
68
41
45
2024/12
27
31
26
28
25
27
34
39
42
47
38
34
34
43
40
30
27
28
46
51
36
46
36
44
39
27
45
55
50
47
45
2024/11
44
22
30
23
21
22
34
30
42
47
46
29
36
79
58
37
21
23
47
53
47
30
30
31
32
30
30
28
32
22
2024/10
20
35
48
36
47
30
35
49
45
40
31
27
30
43
25
28
37
31
24
58
37
39
26
32
48
27
38
59
54
42
50
2024/09
19
18
22
21
21
22
28
22
23
24
32
25
23
27
28
26
28
37
29
22
25
26
31
29
24
27
23
21
27
27
2024/08
12
14
14
15
13
14
17
12
13
17
13
11
14
12
16
16
19
17
14
17
13
14
17
20
21
20
16
13
19
18
21
2024/07
63
44
48
50
52
51
56
63
62
44
48
85
49
43
44
45
36
26
27
28
18
14
15
21
19
16
13
14
12
12
11
2024/06
19
21
24
19
22
26
39
26
18
22
21
19
22
18
16
13
19
16
19
21
21
21
20
18
21
23
19
43
33
56
2024/05
37
43
31
66
79
50
33
34
31
28
27
34
32
28
21
24
33
40
26
31
29
31
21
22
21
29
22
24
22
20
24
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