Heilongjiang - China   2026-02-25   Wednesday   47.73N, 128.90E

Yichun

Heilongjiang - China
2026-02-25

Air Quality

Excellent

No health implications.

14

PM2.5

31

PM10

47

O3

0.4

CO

7

SO2

15

NO2

No health implications.

Advise

Everyone can continue their outdoor activities normally.

Air Quality

Today

25 Feb

55 Good

Thu

26 Feb

55 Good

Fri

27 Feb

48 Excellent

Sat

28 Feb

47 Excellent

Sun

1 Mar

53 Good

Mon

2 Mar

38 Excellent

Tue

3 Mar

30 Excellent

Real-time AQI (Monitoring Station in Yichun)

中心医院

24

11

PM2.5

24

PM10

64

O3

0.4

CO

2

SO2

11

NO2

林管局

29

16

PM2.5

29

PM10

44

O3

0.4

CO

16

SO2

17

NO2

中心小学

52

14

PM2.5

54 *

PM10

28

O3

0.5

CO

2

SO2

24

NO2

检察院

25

12

PM2.5

25

PM10

43

O3

0.3

CO

8

SO2

14

NO2

永安路4-1号

20

13

PM2.5

20

PM10

56

O3

0.4

CO

7

SO2

5

NO2

Monthly Average AQI (Yichun)

2021/02 - 2026/01

Air quality in the last 12 months (Yichun)

2026/01
27
38
67
48
31
43
32
35
43
42
40
41
39
45
44
38
71
54
59
64
55
50
53
53
32
34
46
40
31
39
36
2025/12
39
35
36
44
49
58
75
57
49
42
37
42
56
60
63
34
50
49
57
51
41
52
45
56
47
43
59
73
58
46
35
2025/11
39
31
29
45
76
45
26
61
81
28
33
51
27
29
34
50
28
27
116
122
29
127
257
59
32
65
93
47
51
39
2025/10
23
26
32
30
21
19
29
23
23
31
35
21
22
22
20
24
21
21
25
22
25
24
29
37
97
97
67
32
53
97
46
2025/09
20
20
21
37
30
21
19
21
18
18
18
22
22
23
19
19
17
18
20
18
18
22
25
26
17
18
22
20
24
34
2025/08
18
17
17
18
18
15
16
16
18
16
16
16
17
19
19
16
18
19
17
18
18
18
18
20
18
19
19
23
19
20
21
2025/07
22
21
18
22
24
20
21
20
19
18
24
19
17
17
18
17
17
19
18
20
19
21
27
26
21
19
21
16
18
17
17
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
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