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
31 Aug
Tue
1 Sep
Wed
2 Sep
Thu
3 Sep
Fri
4 Sep
Sat
5 Sep
Sun
6 Sep
Real-time AQI (Monitoring Station in Suining)
市监测站
4619
PM2.5
46
PM10
52
O3
0.7
CO
11
SO2
14
NO2
美宁食品公司
3927
PM2.5
31
PM10
40
O3
0.6
CO
9
SO2
23
NO2
环岛商务中心9号楼
3725
PM2.5
37
PM10
49
O3
0.5
CO
8
SO2
15
NO2
Air quality in the last 12 months (Suining)
|
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
|
|
|
2025/08
|
39
|
48
|
47
|
51
|
50
|
55
|
25
|
35
|
30
|
20
|
20
|
27
|
39
|
46
|
46
|
28
|
36
|
35
|
39
|
31
|
40
|
24
|
23
|
26
|
21
|
31
|
42
|
34
|
16
|
20
|
27
|
|
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