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 Apr
Wed
23 Apr
Thu
24 Apr
Fri
25 Apr
Sat
26 Apr
Sun
27 Apr
Mon
28 Apr
Real-time AQI (Monitoring Station in Yichun)
市石油公司
203
PM2.5
18
PM10
63
O3
0.9
CO
4
SO2
6
NO2
市气象局
257
PM2.5
25
PM10
60
O3
0.3
CO
7
SO2
6
NO2
市广电局
273
PM2.5
27
PM10
60
O3
0.4
CO
4
SO2
5
NO2
宜春学院北校区
197
PM2.5
19
PM10
57
O3
0.4
CO
3
SO2
1
NO2
万载县环保局
267
PM2.5
26
PM10
72
O3
0.5
CO
13
SO2
10
NO2
Air quality in the last 12 months (Yichun)
|
2025/02
|
31
|
29
|
28
|
45
|
56
|
59
|
52
|
62
|
41
|
51
|
65
|
69
|
72
|
75
|
57
|
42
|
53
|
47
|
44
|
26
|
37
|
25
|
39
|
57
|
84
|
75
|
78
|
66
|
|||
|
2025/01
|
86
|
82
|
98
|
109
|
141
|
94
|
75
|
75
|
55
|
51
|
52
|
59
|
63
|
58
|
64
|
58
|
56
|
62
|
64
|
67
|
77
|
74
|
70
|
98
|
47
|
27
|
51
|
67
|
111
|
74
|
53
|
|
2024/12
|
49
|
51
|
61
|
84
|
68
|
39
|
49
|
74
|
59
|
67
|
44
|
61
|
66
|
56
|
55
|
55
|
61
|
63
|
67
|
70
|
78
|
78
|
69
|
72
|
98
|
92
|
134
|
106
|
75
|
90
|
95
|
|
2024/11
|
39
|
54
|
50
|
55
|
60
|
51
|
49
|
51
|
53
|
49
|
53
|
53
|
61
|
60
|
29
|
37
|
29
|
24
|
35
|
39
|
43
|
39
|
51
|
65
|
39
|
28
|
37
|
36
|
43
|
46
|
|
|
2024/10
|
42
|
35
|
39
|
36
|
42
|
47
|
74
|
39
|
34
|
48
|
60
|
63
|
76
|
103
|
92
|
33
|
41
|
50
|
33
|
29
|
54
|
39
|
33
|
38
|
44
|
58
|
40
|
28
|
49
|
51
|
41
|
|
2024/09
|
39
|
43
|
49
|
49
|
48
|
41
|
39
|
37
|
40
|
39
|
36
|
44
|
44
|
41
|
41
|
36
|
39
|
39
|
39
|
46
|
25
|
29
|
37
|
46
|
49
|
54
|
51
|
51
|
43
|
43
|
|
|
2024/08
|
19
|
23
|
28
|
30
|
30
|
26
|
32
|
29
|
30
|
31
|
31
|
29
|
27
|
34
|
33
|
43
|
34
|
34
|
31
|
34
|
41
|
31
|
26
|
29
|
33
|
36
|
35
|
27
|
30
|
40
|
41
|
|
2024/07
|
25
|
24
|
28
|
23
|
23
|
25
|
26
|
22
|
27
|
30
|
30
|
30
|
30
|
29
|
26
|
27
|
17
|
20
|
25
|
22
|
25
|
23
|
30
|
38
|
38
|
29
|
25
|
13
|
15
|
20
|
18
|
|
2024/06
|
20
|
30
|
27
|
26
|
23
|
33
|
37
|
42
|
42
|
24
|
24
|
22
|
22
|
22
|
28
|
28
|
21
|
28
|
31
|
32
|
32
|
36
|
31
|
29
|
15
|
14
|
22
|
43
|
28
|
32
|
|
|
2024/05
|
21
|
40
|
45
|
32
|
26
|
29
|
52
|
53
|
59
|
57
|
58
|
46
|
62
|
47
|
49
|
61
|
54
|
49
|
41
|
37
|
33
|
24
|
27
|
28
|
31
|
29
|
22
|
26
|
41
|
50
|
26
|
|
2024/04
|
40
|
42
|
30
|
35
|
42
|
47
|
51
|
46
|
47
|
41
|
47
|
40
|
56
|
44
|
61
|
41
|
26
|
35
|
28
|
27
|
27
|
37
|
31
|
45
|
47
|
47
|
50
|
44
|
43
|
20
|
|
|
2024/03
|
49
|
42
|
35
|
43
|
40
|
67
|
43
|
61
|
63
|
68
|
67
|
52
|
71
|
51
|
50
|
39
|
47
|
27
|
50
|
65
|
68
|
63
|
39
|
36
|
38
|
35
|
50
|
32
|
39
|
46
|
25
|
|
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