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
26 Aug
Thu
27 Aug
Fri
28 Aug
Sat
29 Aug
Sun
30 Aug
Mon
31 Aug
Tue
1 Sep
Real-time AQI (Monitoring Station in Yulin)
世纪广场
4420
PM2.5
44
PM10
59
O3
0.6
CO
6
SO2
20
NO2
实验中学
2215
PM2.5
16
PM10
57
O3
0.6
CO
6
SO2
21
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