Heilongjiang - China   2025-07-09   Wednesday   47.73N, 128.90E

Yichun

Heilongjiang - China
2025-07-09

Air Quality

Excellent

No health implications.

8

PM2.5

16

PM10

61

O3

0.7

CO

6

SO2

7

NO2

No health implications.

Advise

Everyone can continue their outdoor activities normally.

Air Quality

Today

9 Jul

54 Good

Thu

10 Jul

51 Good

Fri

11 Jul

50 Excellent

Sat

12 Jul

49 Excellent

Sun

13 Jul

50 Excellent

Mon

14 Jul

50 Excellent

Tue

15 Jul

41 Excellent

Real-time AQI (Monitoring Station in Yichun)

中心医院

22

6

PM2.5

18

PM10

69

O3

0.7

CO

4

SO2

8

NO2

汤旺河国家公园

31

16

PM2.5

31

PM10

30

O3

0.2

CO

3

SO2

5

NO2

中心小学

23

3

PM2.5

11

PM10

72

O3

0.5

CO

7

SO2

5

NO2

检察院

23

8

PM2.5

9

PM10

72

O3

0.9

CO

5

SO2

6

NO2

双子河社区

19

3

PM2.5

13

PM10

59

O3

0.5

CO

7

SO2

5

NO2

美溪镇

20

7

PM2.5

14

PM10

64

O3

1.0

CO

8

SO2

9

NO2

Monthly Average AQI (Yichun)

2020/07 - 2025/06

Air quality in the last 12 months (Yichun)

2025/06
20
21
24
15
17
16
16
20
18
16
17
22
31
25
22
28
20
22
23
21
16
19
27
29
33
28
33
38
25
22
2025/05
35
33
19
17
17
20
23
27
26
28
48
73
59
36
36
22
20
21
26
21
17
19
19
19
18
21
25
38
47
41
45
2025/04
56
43
39
40
44
44
42
34
41
49
35
85
33
20
15
16
36
58
24
17
40
25
32
28
22
16
25
21
26
26
2025/03
24
25
28
29
32
31
30
31
29
86
26
43
24
22
22
22
21
24
30
56
27
18
18
24
23
20
20
17
19
21
39
2025/02
60
69
53
40
33
34
38
24
34
52
42
54
67
49
45
24
25
23
25
25
25
24
31
42
56
31
41
45
2025/01
75
87
84
101
60
61
85
35
40
53
72
78
86
89
63
43
45
59
71
48
56
51
65
80
65
53
39
67
64
44
55
2024/12
39
35
34
32
28
29
43
43
55
59
51
46
43
60
51
36
35
35
52
60
44
56
44
59
55
33
47
63
70
60
56
2024/11
38
21
27
21
20
22
28
36
50
50
44
30
41
96
60
41
21
22
53
63
54
31
29
36
34
32
33
36
36
24
2024/10
18
27
33
31
43
27
33
43
40
36
25
23
26
41
18
23
32
30
19
59
30
37
23
33
41
27
36
71
67
46
53
2024/09
16
19
19
21
17
19
23
21
21
23
21
22
18
22
23
25
24
29
20
20
20
22
30
27
19
19
24
26
32
24
2024/08
17
17
17
16
16
18
20
19
21
22
14
14
17
18
21
22
20
17
16
18
18
17
20
19
19
17
18
16
21
15
16
2024/07
62
44
54
59
60
58
68
71
63
46
55
87
56
47
48
50
40
25
26
26
16
15
16
18
18
14
13
17
17
15
18
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