Air Quality
Heavy
Healthy people will commonly show symptoms. People with respiratory or heart diseases will be significantly affected and will experience reduced endurance in activities.
PM2.5
PM10
O3
CO
SO2
NO2
Healthy people will commonly show symptoms. People with respiratory or heart diseases will be significantly affected and will experience reduced endurance in activities.
Advise
Children, seniors and individuals with heart or lung diseases should stay indoors and avoid outdoor activities. General population should reduce outdoor activities.
Air Quality
Today
1 Nov
Mon
2 Nov
Tue
3 Nov
Wed
4 Nov
Thu
5 Nov
Fri
6 Nov
Sat
7 Nov
Real-time AQI (Monitoring Station in Siping)
境园
314264 *
PM2.5
284
PM10
18
O3
1.0
CO
13
SO2
49
NO2
植物园
202152 *
PM2.5
170
PM10
39
O3
0.7
CO
11
SO2
31
NO2
世纪城
233183 *
PM2.5
206
PM10
42
O3
1.1
CO
12
SO2
35
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