Heilongjiang - China   2025-08-15   Friday   44.35N, 129.47E

Ning'an

Heilongjiang - China
2025-08-15

Air Quality

Excellent

No health implications.

9

PM2.5

23

PM10

121

O3

0.3

CO

4

SO2

5

NO2

No health implications.

Advise

Everyone can continue their outdoor activities normally.

Air Quality

Today

15 Aug

64 Good

Sat

16 Aug

49 Excellent

Sun

17 Aug

48 Excellent

Mon

18 Aug

45 Excellent

Tue

19 Aug

49 Excellent

Wed

20 Aug

51 Good

Thu

21 Aug

20 Excellent

Monthly Average AQI (Ning'an)

2020/07 - 2025/06

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

2025/06
34
27
21
18
26
21
19
17
26
19
18
19
22
24
25
18
21
27
26
22
19
21
25
30
26
28
33
30
21
24
2025/05
25
25
26
21
21
22
28
41
37
20
29
31
38
31
23
27
23
22
22
26
34
29
16
20
17
20
26
25
25
30
31
2025/04
48
42
41
51
50
30
23
32
45
55
68
48
24
19
23
25
54
44
25
43
62
25
19
41
42
26
34
54
68
43
2025/03
48
26
31
34
38
37
42
59
77
71
86
78
38
32
34
30
34
45
65
65
84
24
30
53
53
55
42
28
30
33
49
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
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