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
11 Oct
Mon
12 Oct
Tue
13 Oct
Wed
14 Oct
Thu
15 Oct
Fri
16 Oct
Sat
17 Oct
Real-time AQI (Monitoring Station in Siping)
境园
8452 *
PM2.5
81
PM10
3
O3
0.4
CO
6
SO2
52
NO2
植物园
9859 *
PM2.5
64
PM10
27
O3
0.5
CO
3
SO2
25
NO2
世纪城
8854 *
PM2.5
96
PM10
9
O3
0.7
CO
6
SO2
58
NO2
Air quality in the last 12 months (Siping)
|
2026/08
|
36
|
21
|
37
|
42
|
46
|
42
|
22
|
29
|
33
|
29
|
29
|
31
|
24
|
27
|
31
|
32
|
39
|
27
|
30
|
41
|
49
|
43
|
26
|
31
|
31
|
31
|
22
|
22
|
30
|
36
|
20
|
|
2026/07
|
45
|
42
|
34
|
39
|
32
|
22
|
28
|
29
|
27
|
28
|
21
|
22
|
18
|
17
|
28
|
30
|
49
|
48
|
29
|
27
|
37
|
48
|
40
|
36
|
35
|
38
|
44
|
51
|
40
|
47
|
36
|
|
2026/06
|
36
|
52
|
23
|
34
|
27
|
21
|
22
|
26
|
23
|
27
|
31
|
38
|
37
|
44
|
37
|
37
|
30
|
44
|
44
|
34
|
25
|
29
|
36
|
41
|
35
|
40
|
54
|
37
|
46
|
43
|
|
|
2026/05
|
45
|
37
|
39
|
42
|
88
|
33
|
30
|
40
|
38
|
36
|
47
|
56
|
56
|
52
|
43
|
41
|
51
|
36
|
31
|
25
|
34
|
36
|
29
|
42
|
38
|
33
|
32
|
35
|
36
|
37
|
70
|
|
2026/04
|
81
|
88
|
86
|
40
|
47
|
41
|
33
|
192
|
65
|
76
|
49
|
68
|
40
|
43
|
53
|
84
|
53
|
49
|
80
|
129
|
74
|
43
|
46
|
61
|
65
|
41
|
34
|
32
|
37
|
38
|
|
|
2026/03
|
134
|
177
|
194
|
72
|
56
|
46
|
73
|
100
|
64
|
70
|
78
|
75
|
94
|
90
|
294
|
193
|
228
|
53
|
58
|
164
|
144
|
172
|
169
|
95
|
134
|
188
|
88
|
101
|
68
|
49
|
62
|
|
2026/02
|
73
|
66
|
66
|
124
|
197
|
44
|
59
|
57
|
65
|
84
|
69
|
125
|
154
|
88
|
51
|
51
|
127
|
43
|
55
|
72
|
74
|
282
|
70
|
54
|
108
|
77
|
75
|
57
|
|||
|
2026/01
|
58
|
85
|
100
|
143
|
75
|
64
|
52
|
50
|
81
|
53
|
40
|
45
|
38
|
54
|
64
|
87
|
58
|
63
|
43
|
59
|
61
|
50
|
52
|
58
|
88
|
83
|
70
|
75
|
118
|
82
|
66
|
|
2025/12
|
59
|
29
|
28
|
45
|
56
|
58
|
70
|
47
|
84
|
105
|
57
|
90
|
90
|
108
|
76
|
76
|
88
|
63
|
67
|
42
|
46
|
47
|
48
|
67
|
44
|
52
|
74
|
95
|
44
|
43
|
43
|
|
2025/11
|
47
|
26
|
32
|
43
|
87
|
67
|
79
|
190
|
47
|
37
|
76
|
77
|
38
|
85
|
109
|
57
|
35
|
43
|
60
|
46
|
67
|
107
|
124
|
220
|
120
|
88
|
47
|
46
|
58
|
43
|
|
|
2025/10
|
48
|
56
|
51
|
40
|
29
|
28
|
38
|
30
|
43
|
51
|
62
|
45
|
51
|
138
|
56
|
54
|
69
|
34
|
33
|
33
|
43
|
44
|
49
|
57
|
83
|
41
|
39
|
66
|
104
|
39
|
39
|
|
2025/09
|
34
|
41
|
38
|
34
|
34
|
24
|
27
|
23
|
25
|
23
|
36
|
43
|
42
|
39
|
18
|
27
|
25
|
30
|
27
|
39
|
38
|
26
|
34
|
20
|
36
|
33
|
33
|
29
|
46
|
50
|
|
|
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