Heilongjiang - China   2026-10-23   Friday   47.31N, 123.75E

Meilisi Daur

Heilongjiang - China
2026-10-23

Air Quality

Good

Some pollutants may slightly affect very few hypersensitive individuals.

15

PM2.5

52 *

PM10

44

O3

0.4

CO

5

SO2

18

NO2

Some pollutants may slightly affect very few hypersensitive individuals.

Advise

Only very few hypersensitive people should reduce outdoor activities.

Air Quality

Today

23 Oct

57 Good

Sat

24 Oct

59 Good

Sun

25 Oct

55 Good

Mon

26 Oct

56 Good

Tue

27 Oct

53 Good

Wed

28 Oct

60 Good

Thu

29 Oct

40 Excellent

Monthly Average AQI (Meilisi Daur)

2021/09 - 2026/08

Air quality in the last 12 months (Meilisi Daur)

2026/08
14
17
18
23
26
21
22
25
26
28
28
14
22
21
24
30
17
20
22
39
25
13
21
28
28
22
18
24
15
11
16
2026/07
43
34
28
26
27
29
27
20
20
30
31
23
26
24
16
22
22
22
27
35
30
30
36
25
26
28
26
28
21
14
23
2026/06
26
25
30
24
16
17
21
14
22
25
31
26
25
23
21
29
33
32
38
45
32
25
30
33
33
32
34
29
39
42
2026/05
29
29
27
40
43
27
29
34
39
71
54
68
64
115
30
27
22
32
47
43
47
47
34
46
26
25
30
29
24
31
68
2026/04
37
80
81
86
66
36
35
44
36
33
27
38
30
47
63
47
69
33
29
49
35
27
36
38
30
28
31
33
35
51
2026/03
45
42
58
44
26
34
43
55
49
45
44
48
97
34
42
41
125
51
56
108
156
92
137
128
120
73
71
63
61
36
82
2026/02
32
41
47
29
45
29
31
46
56
88
38
71
73
61
27
76
49
29
40
102
130
36
29
31
48
28
38
46
2026/01
35
36
43
26
29
64
28
38
55
72
40
59
20
30
55
45
30
28
24
24
22
24
27
27
25
46
35
30
30
30
32
2025/12
25
22
26
45
48
58
57
34
39
33
29
43
51
62
73
44
60
109
127
47
27
65
65
34
25
29
61
53
28
23
28
2025/11
64
47
78
69
98
48
29
130
31
26
33
41
32
36
83
46
31
36
47
38
38
54
58
44
40
53
31
55
84
44
2025/10
31
33
54
27
24
27
37
25
34
37
40
21
30
30
30
36
26
21
21
20
30
30
44
57
59
32
34
36
143
47
85
2025/09
20
28
36
48
46
34
26
21
24
19
23
30
31
25
27
16
21
19
27
24
29
33
37
21
22
28
29
38
31
39
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