Heilongjiang - China   2026-02-23   Monday   47.73N, 128.90E

Yichun

Heilongjiang - China
2026-02-23

Air Quality

Excellent

No health implications.

10

PM2.5

31

PM10

71

O3

0.3

CO

7

SO2

33

NO2

No health implications.

Advise

Everyone can continue their outdoor activities normally.

Air Quality

Today

23 Feb

51 Good

Tue

24 Feb

48 Excellent

Wed

25 Feb

57 Good

Thu

26 Feb

52 Good

Fri

27 Feb

53 Good

Sat

28 Feb

50 Excellent

Sun

1 Mar

41 Excellent

Real-time AQI (Monitoring Station in Yichun)

中心医院

29

7

PM2.5

29

PM10

76

O3

0.3

CO

1

SO2

4

NO2

林管局

37

7

PM2.5

37

PM10

66

O3

0.4

CO

8

SO2

3

NO2

检察院

27

11

PM2.5

27

PM10

73

O3

0.2

CO

9

SO2

4

NO2

永安路4-1号

59

15

PM2.5

28

PM10

67

O3

0.3

CO

7

SO2

118

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