Air Quality
Excellent
No health implications.
PM2.5
PM10
O3
CO
SO2
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
22 Mar
Mon
23 Mar
Tue
24 Mar
Wed
25 Mar
Thu
26 Mar
Fri
27 Mar
Sat
28 Mar
Real-time AQI (Monitoring Station in Yichun)
市石油公司
4429
PM2.5
44
PM10
30
O3
1.0
CO
7
SO2
20
NO2
市气象局
4229
PM2.5
41
PM10
32
O3
0.9
CO
10
SO2
18
NO2
市广电局
4028
PM2.5
38
PM10
37
O3
0.7
CO
14
SO2
15
NO2
宜春学院北校区
4531
PM2.5
42
PM10
40
O3
0.8
CO
11
SO2
15
NO2
Air quality in the last 12 months (Yichun)
|
2026/02
|
50
|
46
|
63
|
80
|
81
|
53
|
32
|
50
|
58
|
61
|
55
|
63
|
55
|
52
|
56
|
48
|
115
|
85
|
65
|
32
|
33
|
48
|
73
|
36
|
39
|
28
|
17
|
21
|
|||
|
2026/01
|
35
|
35
|
51
|
58
|
42
|
52
|
50
|
45
|
43
|
51
|
60
|
76
|
72
|
64
|
72
|
86
|
79
|
104
|
80
|
20
|
37
|
57
|
70
|
57
|
74
|
70
|
77
|
51
|
64
|
53
|
30
|
|
2025/12
|
53
|
77
|
83
|
62
|
67
|
75
|
82
|
75
|
80
|
87
|
92
|
108
|
39
|
44
|
49
|
55
|
63
|
82
|
79
|
75
|
83
|
54
|
58
|
22
|
41
|
58
|
60
|
62
|
64
|
66
|
91
|
|
2025/11
|
39
|
45
|
47
|
53
|
41
|
45
|
53
|
21
|
15
|
19
|
40
|
51
|
45
|
43
|
46
|
50
|
56
|
24
|
29
|
31
|
37
|
43
|
47
|
47
|
58
|
61
|
62
|
64
|
55
|
50
|
|
|
2025/10
|
56
|
49
|
40
|
45
|
36
|
22
|
31
|
57
|
58
|
49
|
48
|
64
|
109
|
58
|
57
|
53
|
56
|
40
|
16
|
17
|
26
|
27
|
34
|
39
|
43
|
74
|
59
|
50
|
62
|
73
|
41
|
|
2025/09
|
27
|
26
|
27
|
38
|
38
|
33
|
33
|
22
|
18
|
22
|
22
|
26
|
25
|
34
|
36
|
34
|
34
|
39
|
44
|
26
|
33
|
40
|
44
|
22
|
33
|
39
|
43
|
48
|
46
|
50
|
|
|
2025/08
|
34
|
41
|
37
|
26
|
24
|
16
|
18
|
21
|
28
|
29
|
34
|
34
|
34
|
22
|
14
|
26
|
26
|
23
|
17
|
17
|
16
|
24
|
34
|
25
|
25
|
31
|
37
|
29
|
27
|
30
|
28
|
|
2025/07
|
16
|
20
|
23
|
33
|
38
|
39
|
41
|
39
|
30
|
24
|
31
|
24
|
21
|
24
|
28
|
25
|
29
|
33
|
35
|
23
|
20
|
18
|
25
|
29
|
28
|
29
|
22
|
25
|
26
|
26
|
27
|
|
2025/06
|
29
|
26
|
32
|
34
|
38
|
35
|
33
|
35
|
31
|
32
|
21
|
30
|
32
|
25
|
16
|
32
|
24
|
16
|
17
|
18
|
22
|
20
|
20
|
23
|
42
|
38
|
24
|
18
|
22
|
25
|
|
|
2025/05
|
53
|
54
|
54
|
67
|
47
|
45
|
67
|
36
|
33
|
44
|
41
|
43
|
43
|
52
|
43
|
26
|
28
|
31
|
31
|
24
|
25
|
30
|
28
|
42
|
50
|
51
|
52
|
24
|
28
|
28
|
19
|
|
2025/04
|
56
|
52
|
50
|
65
|
63
|
57
|
57
|
61
|
55
|
46
|
52
|
253
|
208
|
122
|
63
|
56
|
65
|
66
|
25
|
32
|
38
|
26
|
35
|
36
|
34
|
41
|
32
|
42
|
54
|
58
|
|
|
2025/03
|
45
|
35
|
34
|
22
|
32
|
33
|
41
|
46
|
56
|
42
|
57
|
55
|
35
|
26
|
22
|
39
|
49
|
39
|
44
|
41
|
41
|
44
|
52
|
58
|
56
|
70
|
73
|
70
|
54
|
45
|
58
|
|
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
*: primary pollution