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
12 Feb
Thu
13 Feb
Fri
14 Feb
Sat
15 Feb
Sun
16 Feb
Mon
17 Feb
Tue
18 Feb
Real-time AQI (Monitoring Station in Yulin)
世纪广场
378
PM2.5
37
PM10
79
O3
0.3
CO
3
SO2
7
NO2
实验中学
356
PM2.5
35
PM10
79
O3
0.3
CO
6
SO2
2
NO2
环保监测大楼
387
PM2.5
38
PM10
84
O3
0.2
CO
5
SO2
5
NO2
Air quality in the last 12 months (Yulin)
|
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
|
|
|
2024/08
|
40
|
35
|
26
|
30
|
32
|
29
|
14
|
22
|
53
|
50
|
15
|
24
|
43
|
40
|
38
|
27
|
39
|
34
|
45
|
36
|
41
|
51
|
42
|
44
|
38
|
17
|
22
|
28
|
29
|
33
|
37
|
|
2024/07
|
43
|
36
|
48
|
25
|
32
|
43
|
40
|
46
|
36
|
41
|
52
|
43
|
59
|
55
|
37
|
29
|
33
|
40
|
30
|
24
|
135
|
112
|
60
|
58
|
47
|
51
|
46
|
49
|
39
|
31
|
28
|
|
2024/06
|
47
|
35
|
33
|
33
|
36
|
35
|
20
|
45
|
52
|
43
|
58
|
53
|
71
|
40
|
40
|
46
|
35
|
40
|
48
|
51
|
41
|
90
|
97
|
68
|
66
|
72
|
55
|
59
|
23
|
32
|
|
|
2024/05
|
43
|
45
|
47
|
28
|
50
|
46
|
51
|
62
|
62
|
125
|
122
|
49
|
57
|
88
|
62
|
71
|
112
|
95
|
64
|
66
|
60
|
60
|
49
|
55
|
40
|
37
|
36
|
48
|
44
|
56
|
40
|
|
2024/04
|
63
|
65
|
36
|
52
|
65
|
62
|
66
|
60
|
63
|
52
|
50
|
54
|
48
|
105
|
90
|
57
|
70
|
67
|
41
|
16
|
55
|
160
|
46
|
69
|
82
|
74
|
70
|
62
|
34
|
34
|
|
|
2024/03
|
45
|
53
|
61
|
61
|
64
|
48
|
70
|
48
|
65
|
73
|
61
|
46
|
60
|
66
|
86
|
227
|
64
|
193
|
58
|
59
|
87
|
194
|
96
|
53
|
67
|
51
|
110
|
217
|
82
|
53
|
67
|
|
2024/02
|
121
|
118
|
139
|
104
|
103
|
52
|
58
|
75
|
99
|
105
|
64
|
58
|
61
|
249
|
52
|
49
|
47
|
353
|
172
|
78
|
53
|
43
|
67
|
48
|
80
|
98
|
88
|
92
|
47
|
||
|
1
|
2
|
3
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4
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5
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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