Heilongjiang - China   2025-05-11   Sunday   44.35N, 129.47E

Ning'an

Heilongjiang - China
2025-05-11

Air Quality

Excellent

No health implications.

19

PM2.5

26

PM10

39

O3

0.3

CO

5

SO2

12

NO2

No health implications.

Advise

Everyone can continue their outdoor activities normally.

Air Quality

Today

11 May

57 Good

Mon

12 May

57 Good

Tue

13 May

83 Good

Wed

14 May

61 Good

Thu

15 May

56 Good

Fri

16 May

21 Excellent

Sat

17 May

29 Excellent

Monthly Average AQI (Ning'an)

2020/03 - 2025/02

Air quality in the last 12 months (Ning'an)

2025/02
55
76
56
44
42
42
47
40
43
48
60
61
44
51
63
57
40
33
36
37
37
38
40
39
65
48
60
78
2025/01
64
52
45
53
79
76
61
64
41
55
72
74
78
68
43
40
59
81
70
96
111
117
80
77
79
111
63
57
76
44
47
2024/12
52
43
30
27
32
32
36
45
60
57
39
47
47
41
32
34
43
46
49
66
46
46
41
50
52
41
32
37
49
72
58
2024/11
50
46
45
38
32
48
68
79
78
54
75
58
60
68
62
45
34
36
45
59
61
45
44
59
65
45
32
43
35
36
2024/10
23
29
31
27
36
42
30
40
44
33
27
35
44
36
26
30
42
49
29
32
35
43
36
43
59
46
41
42
51
57
62
2024/09
22
23
21
24
21
26
33
26
24
23
29
25
27
23
24
29
23
26
33
27
24
29
25
27
29
24
26
32
27
27
2024/08
23
23
20
22
17
21
21
30
28
23
18
19
24
21
26
25
26
25
22
19
15
18
23
30
31
28
25
24
21
23
20
2024/07
49
56
39
20
28
31
31
42
45
54
68
61
51
52
44
37
20
15
23
32
24
20
18
26
21
17
19
14
15
18
22
2024/06
16
20
21
26
25
26
29
24
16
17
23
20
19
14
13
20
23
18
27
29
23
14
11
13
14
19
21
36
32
27
2024/05
35
42
52
45
47
49
37
28
30
31
42
33
35
35
23
22
26
42
26
22
21
44
34
22
24
22
22
21
25
20
23
2024/04
54
40
50
40
45
63
40
36
39
68
64
62
50
70
56
90
42
70
68
115
69
60
41
46
60
54
52
44
56
29
2024/03
47
39
38
42
38
43
42
37
34
46
53
42
42
40
48
35
35
38
39
37
32
32
34
37
34
45
38
109
91
48
47
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