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
14 Feb
Sun
15 Feb
Mon
16 Feb
Tue
17 Feb
Wed
18 Feb
Thu
19 Feb
Fri
20 Feb
Real-time AQI (Monitoring Station in Yulin)
世纪广场
9411
PM2.5
138 *
PM10
77
O3
0.3
CO
4
SO2
15
NO2
实验中学
10311
PM2.5
155 *
PM10
75
O3
0.3
CO
3
SO2
14
NO2
环保监测大楼
10213
PM2.5
154 *
PM10
77
O3
0.4
CO
4
SO2
12
NO2
Air quality in the last 12 months (Yulin)
|
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
|
|
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
|
|||
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1
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2
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3
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4
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5
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6
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7
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8
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9
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10
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11
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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