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
16 Oct
Sat
17 Oct
Sun
18 Oct
Mon
19 Oct
Tue
20 Oct
Wed
21 Oct
Thu
22 Oct
Real-time AQI (Monitoring Station in Suining)
市监测站
7045
PM2.5
58
PM10
44
O3
0.8
CO
14
SO2
13
NO2
环岛商务中心9号楼
6643
PM2.5
63
PM10
39
O3
0.8
CO
11
SO2
14
NO2
Air quality in the last 12 months (Suining)
|
2026/08
|
17
|
18
|
21
|
24
|
31
|
29
|
28
|
33
|
26
|
39
|
41
|
32
|
37
|
38
|
45
|
45
|
32
|
18
|
25
|
34
|
32
|
36
|
44
|
43
|
37
|
32
|
45
|
44
|
22
|
36
|
44
|
|
2026/07
|
38
|
38
|
30
|
41
|
35
|
39
|
45
|
46
|
43
|
35
|
33
|
28
|
38
|
45
|
38
|
47
|
36
|
47
|
61
|
53
|
64
|
57
|
51
|
61
|
38
|
36
|
27
|
29
|
36
|
32
|
25
|
|
2026/06
|
37
|
28
|
39
|
45
|
50
|
50
|
34
|
28
|
32
|
33
|
34
|
33
|
39
|
44
|
53
|
73
|
27
|
20
|
38
|
35
|
17
|
19
|
16
|
12
|
14
|
22
|
26
|
40
|
25
|
27
|
|
|
2026/05
|
42
|
37
|
43
|
52
|
77
|
62
|
50
|
37
|
44
|
51
|
70
|
70
|
48
|
70
|
82
|
26
|
34
|
18
|
26
|
32
|
43
|
34
|
23
|
23
|
26
|
28
|
27
|
31
|
34
|
31
|
35
|
|
2026/04
|
37
|
24
|
39
|
69
|
74
|
33
|
19
|
21
|
34
|
38
|
31
|
29
|
32
|
28
|
25
|
31
|
42
|
48
|
63
|
100
|
13
|
20
|
33
|
47
|
57
|
54
|
42
|
25
|
29
|
36
|
|
|
2026/03
|
14
|
26
|
50
|
36
|
34
|
48
|
36
|
33
|
21
|
33
|
38
|
50
|
49
|
21
|
24
|
19
|
17
|
29
|
30
|
34
|
39
|
40
|
35
|
27
|
28
|
32
|
44
|
39
|
28
|
24
|
27
|
|
2026/02
|
56
|
68
|
82
|
72
|
74
|
78
|
65
|
49
|
50
|
55
|
60
|
64
|
73
|
77
|
69
|
49
|
94
|
78
|
68
|
81
|
77
|
88
|
67
|
56
|
46
|
37
|
46
|
27
|
|||
|
2026/01
|
20
|
24
|
31
|
35
|
49
|
48
|
63
|
75
|
90
|
99
|
146
|
138
|
108
|
110
|
149
|
132
|
157
|
149
|
39
|
24
|
33
|
41
|
48
|
54
|
74
|
83
|
73
|
86
|
71
|
22
|
47
|
|
2025/12
|
113
|
122
|
58
|
53
|
60
|
59
|
78
|
78
|
94
|
88
|
85
|
75
|
52
|
71
|
71
|
78
|
89
|
107
|
111
|
74
|
31
|
26
|
42
|
46
|
47
|
51
|
60
|
71
|
78
|
113
|
68
|
|
2025/11
|
28
|
32
|
47
|
36
|
40
|
44
|
17
|
25
|
16
|
10
|
37
|
43
|
55
|
44
|
32
|
31
|
18
|
30
|
50
|
58
|
63
|
70
|
78
|
68
|
71
|
67
|
75
|
73
|
76
|
109
|
|
|
2025/10
|
16
|
12
|
20
|
19
|
12
|
16
|
31
|
43
|
45
|
53
|
24
|
11
|
21
|
30
|
27
|
25
|
17
|
19
|
12
|
9
|
10
|
15
|
21
|
20
|
20
|
30
|
32
|
37
|
36
|
29
|
36
|
|
2025/09
|
45
|
43
|
25
|
27
|
22
|
30
|
24
|
29
|
26
|
33
|
26
|
12
|
26
|
35
|
48
|
54
|
18
|
12
|
12
|
20
|
13
|
9
|
12
|
22
|
31
|
32
|
31
|
14
|
15
|
17
|
|
|
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