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
25 Jul
Sun
26 Jul
Mon
27 Jul
Tue
28 Jul
Wed
29 Jul
Thu
30 Jul
Fri
31 Jul
Real-time AQI (Monitoring Station in Yichun)
市石油公司
4422
PM2.5
44
PM10
102
O3
0.5
CO
12
SO2
8
NO2
市气象局
3419
PM2.5
34
PM10
96
O3
0.7
CO
4
SO2
10
NO2
市广电局
4019
PM2.5
40
PM10
96
O3
0.5
CO
4
SO2
12
NO2
宜春学院北校区
4123
PM2.5
41
PM10
115
O3
0.5
CO
6
SO2
8
NO2
Air quality in the last 12 months (Yichun)
|
2026/06
|
51
|
42
|
39
|
21
|
33
|
35
|
53
|
49
|
32
|
38
|
38
|
37
|
23
|
22
|
34
|
46
|
44
|
21
|
18
|
25
|
31
|
30
|
34
|
27
|
31
|
34
|
46
|
56
|
44
|
32
|
|
|
2026/05
|
37
|
40
|
33
|
45
|
46
|
34
|
41
|
36
|
36
|
38
|
40
|
64
|
31
|
29
|
36
|
22
|
23
|
21
|
24
|
21
|
30
|
28
|
21
|
29
|
26
|
32
|
41
|
39
|
45
|
55
|
57
|
|
2026/04
|
41
|
46
|
22
|
41
|
54
|
38
|
43
|
45
|
48
|
35
|
28
|
31
|
47
|
31
|
37
|
35
|
42
|
42
|
45
|
57
|
27
|
20
|
32
|
42
|
42
|
43
|
55
|
56
|
28
|
32
|
|
|
2026/03
|
16
|
29
|
27
|
35
|
60
|
55
|
59
|
57
|
44
|
45
|
41
|
44
|
44
|
54
|
82
|
118
|
75
|
33
|
30
|
40
|
37
|
37
|
23
|
24
|
57
|
30
|
35
|
48
|
43
|
28
|
29
|
|
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
|
|
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