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
29 Aug
Sun
30 Aug
Mon
31 Aug
Tue
1 Sep
Wed
2 Sep
Thu
3 Sep
Fri
4 Sep
Real-time AQI (Monitoring Station in Yulin)
世纪广场
3518
PM2.5
35
PM10
3
O3
0.7
CO
7
SO2
34
NO2
实验中学
3517
PM2.5
35
PM10
25
O3
0.5
CO
7
SO2
23
NO2
环保监测大楼
4019
PM2.5
40
PM10
16
O3
0.4
CO
12
SO2
26
NO2
Air quality in the last 12 months (Yulin)
|
2026/07
|
57
|
55
|
62
|
54
|
53
|
49
|
47
|
62
|
50
|
40
|
31
|
44
|
55
|
49
|
52
|
47
|
41
|
44
|
48
|
39
|
44
|
40
|
43
|
43
|
43
|
45
|
35
|
28
|
23
|
27
|
30
|
|
2026/06
|
60
|
60
|
60
|
36
|
43
|
33
|
31
|
36
|
26
|
37
|
44
|
44
|
37
|
42
|
50
|
44
|
48
|
43
|
39
|
30
|
40
|
33
|
34
|
38
|
39
|
56
|
56
|
49
|
41
|
43
|
|
|
2026/05
|
46
|
29
|
59
|
51
|
46
|
63
|
42
|
49
|
52
|
69
|
65
|
63
|
56
|
49
|
175
|
45
|
47
|
46
|
48
|
41
|
49
|
50
|
43
|
40
|
40
|
56
|
61
|
39
|
52
|
53
|
63
|
|
2026/04
|
51
|
62
|
152
|
70
|
126
|
47
|
55
|
63
|
104
|
49
|
54
|
53
|
47
|
69
|
68
|
53
|
53
|
53
|
303
|
67
|
56
|
59
|
68
|
65
|
60
|
60
|
131
|
53
|
47
|
61
|
|
|
2026/03
|
36
|
25
|
63
|
55
|
48
|
33
|
46
|
55
|
39
|
50
|
42
|
70
|
284
|
39
|
52
|
69
|
94
|
49
|
63
|
71
|
107
|
93
|
71
|
67
|
79
|
75
|
68
|
74
|
50
|
60
|
38
|
|
2026/02
|
37
|
29
|
55
|
69
|
62
|
49
|
25
|
35
|
47
|
85
|
75
|
72
|
69
|
74
|
35
|
51
|
89
|
33
|
49
|
87
|
372
|
250
|
105
|
94
|
86
|
90
|
77
|
44
|
|||
|
2026/01
|
42
|
42
|
60
|
38
|
25
|
36
|
59
|
61
|
172
|
72
|
49
|
81
|
73
|
163
|
95
|
58
|
75
|
46
|
25
|
21
|
47
|
71
|
72
|
66
|
177
|
97
|
96
|
83
|
95
|
85
|
62
|
|
2025/12
|
66
|
31
|
42
|
52
|
63
|
64
|
81
|
56
|
72
|
70
|
61
|
66
|
95
|
114
|
94
|
69
|
55
|
53
|
46
|
57
|
56
|
62
|
159
|
67
|
38
|
53
|
54
|
51
|
51
|
53
|
54
|
|
2025/11
|
47
|
41
|
47
|
58
|
74
|
85
|
48
|
86
|
79
|
83
|
67
|
54
|
46
|
65
|
69
|
46
|
20
|
24
|
50
|
39
|
57
|
67
|
87
|
178
|
63
|
267
|
179
|
111
|
94
|
86
|
|
|
2025/10
|
55
|
33
|
24
|
29
|
37
|
47
|
52
|
15
|
16
|
29
|
31
|
55
|
45
|
30
|
28
|
33
|
29
|
45
|
34
|
54
|
48
|
33
|
41
|
39
|
51
|
33
|
57
|
60
|
55
|
58
|
41
|
|
2025/09
|
24
|
31
|
27
|
15
|
70
|
48
|
52
|
64
|
45
|
40
|
28
|
24
|
36
|
59
|
52
|
44
|
30
|
33
|
23
|
27
|
24
|
16
|
27
|
46
|
42
|
33
|
34
|
41
|
55
|
59
|
|
|
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
|
|
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