Heilongjiang - China   2025-09-17   Wednesday   48.89N, 130.40E

Jiayin

Heilongjiang - China
2025-09-17

Air Quality

Excellent

No health implications.

10

PM2.5

23

PM10

12

O3

0.3

CO

6

SO2

9

NO2

No health implications.

Advise

Everyone can continue their outdoor activities normally.

Air Quality

Today

17 Sep

54 Good

Thu

18 Sep

52 Good

Fri

19 Sep

53 Good

Sat

20 Sep

48 Excellent

Sun

21 Sep

52 Good

Mon

22 Sep

53 Good

Tue

23 Sep

28 Excellent

Monthly Average AQI (Jiayin)

2020/09 - 2025/08

Air quality in the last 12 months (Jiayin)

2025/08
26
23
25
22
21
19
19
21
28
22
21
22
27
25
22
21
26
26
23
25
28
25
23
23
25
25
28
28
25
24
28
2025/07
29
38
27
29
35
27
26
33
29
21
32
31
26
27
24
27
28
30
30
35
27
26
29
37
32
27
30
22
31
25
21
2025/06
22
23
17
16
17
16
16
16
16
12
19
30
45
31
30
37
27
35
43
32
25
31
36
34
47
44
47
57
36
34
2025/05
35
30
15
15
15
19
30
29
32
31
58
81
54
32
32
21
21
15
22
21
12
21
19
13
18
23
24
43
46
48
56
2025/04
50
37
38
39
42
38
46
41
33
52
35
55
42
28
26
23
46
34
32
16
34
40
48
38
22
15
16
17
24
24
2025/03
15
16
35
41
41
25
19
35
38
69
26
33
18
22
17
31
33
22
24
48
24
16
12
17
24
19
37
19
26
16
36
2025/02
39
49
30
17
16
13
22
21
19
15
36
30
32
30
30
16
12
22
35
21
17
11
14
26
51
17
42
42
2025/01
45
44
45
32
29
29
39
30
22
24
35
55
61
44
23
29
36
54
43
34
41
67
48
59
55
47
40
17
18
15
27
2024/12
17
17
17
18
17
12
13
17
24
18
12
18
18
25
22
13
15
15
17
25
33
28
29
25
29
12
15
15
19
30
41
2024/11
29
18
25
16
21
17
31
65
58
45
32
13
34
64
28
28
9
11
38
48
45
16
23
38
37
21
19
16
26
12
2024/10
27
24
34
32
36
20
38
37
49
44
23
20
31
44
14
18
29
28
15
29
30
22
17
23
35
22
22
67
62
35
47
2024/09
15
19
18
25
17
18
19
19
35
23
19
22
19
26
20
23
16
17
22
13
26
31
36
35
19
15
25
23
29
19
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