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
19 Aug
Thu
20 Aug
Fri
21 Aug
Sat
22 Aug
Sun
23 Aug
Mon
24 Aug
Tue
25 Aug
Real-time AQI (Monitoring Station in Yulin)
世纪广场
3121
PM2.5
31
PM10
74
O3
0.6
CO
8
SO2
14
NO2
实验中学
3117
PM2.5
31
PM10
80
O3
0.4
CO
6
SO2
14
NO2
环保监测大楼
2818
PM2.5
28
PM10
72
O3
0.3
CO
6
SO2
20
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