Heilongjiang - China   2024-03-29   Friday   48.48N, 124.88E

Nehe

Heilongjiang - China
2024-03-29

Air Quality

Excellent

No health implications.

8

PM2.5

21

PM10

60

O3

0.3

CO

10

SO2

7

NO2

No health implications.

Advise

Everyone can continue their outdoor activities normally.

Air Quality

Today

29 Mar

56 Good

Sat

30 Mar

61 Good

Sun

31 Mar

58 Good

Mon

1 Apr

57 Good

Tue

2 Apr

55 Good

Wed

3 Apr

56 Good

Monthly Average AQI (Nehe)

2019/03 - 2024/02

Air quality in the last 12 months (Nehe)

2024/02
26
37
33
36
59
64
58
37
106
125
68
61
49
31
27
46
75
43
30
28
30
30
31
90
66
29
42
38
35
2024/01
42
67
74
54
28
60
26
37
48
38
43
35
44
27
25
38
45
26
31
31
22
27
34
28
63
106
64
118
33
45
34
2023/12
32
45
44
36
45
25
30
35
26
28
29
45
58
48
27
22
26
33
45
29
33
41
46
52
61
54
46
85
73
36
26
2023/11
62
63
23
46
33
32
30
45
64
39
28
27
31
56
66
114
43
26
25
29
41
19
21
27
28
41
60
36
29
26
2023/10
20
24
24
17
25
25
25
33
31
24
29
31
30
35
23
19
37
22
18
18
26
24
39
51
43
22
32
43
95
65
99
2023/09
20
29
29
19
21
26
45
31
26
22
20
19
22
24
22
16
28
19
18
18
20
20
23
28
28
28
23
20
23
19
2023/08
26
24
19
17
20
26
26
18
16
17
20
16
20
23
29
24
21
22
20
23
28
25
18
19
19
18
25
30
23
15
15
2023/07
30
31
30
29
27
29
26
28
26
46
100
104
64
34
24
23
23
34
31
26
20
21
17
33
76
37
27
26
22
22
29
2023/06
20
21
19
20
22
24
23
21
23
27
27
33
33
28
23
21
22
26
35
32
28
22
26
35
45
41
31
29
29
26
2023/05
30
97
99
27
28
29
29
35
25
27
36
49
32
37
30
27
25
29
31
137
44
28
31
52
79
38
22
18
25
23
27
2023/04
170
145
64
38
57
68
28
32
76
132
108
29
31
27
32
52
57
51
21
70
27
24
30
32
30
47
39
46
24
27
2023/03
27
31
30
47
77
29
23
25
28
44
28
25
27
28
31
26
25
29
32
64
76
197
40
27
33
46
42
70
47
34
157
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