Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
PM2.5
PM10
O3
CO
SO2
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
30 Sep
Wed
1 Oct
Thu
2 Oct
Fri
3 Oct
Sat
4 Oct
Sun
5 Oct
Mon
6 Oct
Real-time AQI (Monitoring Station in Yulin)
世纪广场
5321
PM2.5
56 *
PM10
2
O3
0.7
CO
10
SO2
64
NO2
实验中学
5217
PM2.5
54 *
PM10
27
O3
0.5
CO
17
SO2
40
NO2
环保监测大楼
4920
PM2.5
49
PM10
19
O3
0.4
CO
25
SO2
38
NO2
Air quality in the last 12 months (Yulin)
|
2025/08
|
39
|
38
|
38
|
24
|
40
|
50
|
57
|
29
|
39
|
41
|
38
|
32
|
36
|
38
|
34
|
17
|
18
|
27
|
26
|
25
|
30
|
47
|
22
|
41
|
38
|
35
|
20
|
28
|
25
|
28
|
23
|
|
2025/07
|
28
|
25
|
33
|
24
|
17
|
32
|
24
|
21
|
19
|
29
|
36
|
49
|
55
|
40
|
50
|
34
|
39
|
37
|
28
|
17
|
36
|
35
|
30
|
19
|
19
|
16
|
20
|
31
|
26
|
39
|
36
|
|
2025/06
|
40
|
33
|
29
|
30
|
35
|
55
|
54
|
38
|
53
|
38
|
51
|
52
|
38
|
39
|
43
|
28
|
37
|
38
|
35
|
30
|
38
|
40
|
37
|
45
|
41
|
40
|
34
|
28
|
35
|
35
|
|
|
2025/05
|
66
|
90
|
36
|
80
|
257
|
97
|
84
|
118
|
48
|
39
|
46
|
68
|
77
|
41
|
65
|
199
|
77
|
56
|
66
|
74
|
76
|
189
|
55
|
68
|
53
|
50
|
37
|
53
|
61
|
50
|
34
|
|
2025/04
|
57
|
44
|
121
|
108
|
48
|
78
|
85
|
70
|
77
|
62
|
271
|
161
|
99
|
34
|
56
|
274
|
127
|
72
|
63
|
67
|
231
|
149
|
74
|
42
|
64
|
63
|
45
|
35
|
95
|
172
|
|
|
2025/03
|
69
|
71
|
31
|
45
|
54
|
45
|
53
|
68
|
61
|
59
|
209
|
113
|
76
|
56
|
35
|
30
|
33
|
28
|
25
|
26
|
54
|
74
|
240
|
444
|
417
|
391
|
333
|
82
|
35
|
39
|
49
|
|
2025/02
|
49
|
25
|
30
|
40
|
32
|
130
|
37
|
26
|
45
|
61
|
72
|
47
|
57
|
58
|
74
|
51
|
61
|
48
|
47
|
43
|
48
|
23
|
33
|
50
|
56
|
69
|
62
|
57
|
|||
|
2025/01
|
48
|
40
|
52
|
70
|
52
|
29
|
28
|
26
|
47
|
45
|
60
|
49
|
116
|
26
|
30
|
49
|
54
|
52
|
56
|
68
|
65
|
66
|
103
|
136
|
106
|
80
|
31
|
49
|
117
|
68
|
51
|
|
2024/12
|
60
|
32
|
57
|
37
|
27
|
34
|
27
|
50
|
51
|
57
|
38
|
60
|
68
|
39
|
48
|
62
|
45
|
41
|
48
|
35
|
42
|
54
|
52
|
67
|
60
|
43
|
26
|
41
|
67
|
68
|
67
|
|
2024/11
|
68
|
37
|
32
|
36
|
51
|
50
|
61
|
61
|
82
|
77
|
74
|
69
|
68
|
59
|
77
|
48
|
45
|
59
|
48
|
72
|
54
|
64
|
81
|
64
|
72
|
101
|
81
|
40
|
34
|
53
|
|
|
2024/10
|
68
|
45
|
40
|
43
|
49
|
47
|
31
|
46
|
49
|
46
|
52
|
59
|
53
|
56
|
64
|
89
|
54
|
32
|
27
|
27
|
26
|
28
|
33
|
47
|
42
|
47
|
53
|
57
|
52
|
47
|
60
|
|
2024/09
|
38
|
33
|
34
|
49
|
32
|
37
|
20
|
35
|
67
|
33
|
27
|
27
|
26
|
26
|
44
|
30
|
40
|
36
|
33
|
23
|
20
|
45
|
51
|
49
|
47
|
52
|
70
|
58
|
23
|
42
|
|
|
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