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
12 Nov
Thu
13 Nov
Fri
14 Nov
Sat
15 Nov
Sun
16 Nov
Mon
17 Nov
Tue
18 Nov
Real-time AQI (Monitoring Station in Suining)
市监测站
3610
PM2.5
36
PM10
10
O3
0.4
CO
7
SO2
14
NO2
行政中心
379
PM2.5
37
PM10
10
O3
0.4
CO
8
SO2
13
NO2
美宁食品公司
323
PM2.5
32
PM10
17
O3
0.4
CO
7
SO2
11
NO2
Air quality in the last 12 months (Suining)
|
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
|
|
2025/07
|
17
|
22
|
22
|
33
|
21
|
27
|
21
|
20
|
19
|
24
|
29
|
32
|
41
|
44
|
48
|
49
|
49
|
43
|
35
|
30
|
23
|
21
|
17
|
18
|
21
|
28
|
33
|
42
|
45
|
46
|
32
|
|
2025/06
|
26
|
26
|
44
|
49
|
52
|
48
|
38
|
24
|
25
|
35
|
47
|
51
|
47
|
46
|
42
|
45
|
45
|
19
|
24
|
42
|
21
|
18
|
19
|
33
|
16
|
27
|
32
|
38
|
38
|
11
|
|
|
2025/05
|
50
|
67
|
73
|
44
|
40
|
61
|
55
|
31
|
106
|
79
|
62
|
85
|
58
|
73
|
116
|
111
|
80
|
96
|
80
|
75
|
80
|
69
|
76
|
66
|
54
|
48
|
41
|
22
|
33
|
39
|
27
|
|
2025/04
|
43
|
58
|
64
|
60
|
56
|
52
|
62
|
67
|
71
|
73
|
46
|
413
|
227
|
144
|
107
|
98
|
82
|
77
|
107
|
56
|
60
|
66
|
67
|
43
|
52
|
35
|
35
|
52
|
37
|
35
|
|
|
2025/03
|
73
|
52
|
22
|
19
|
21
|
18
|
29
|
39
|
53
|
60
|
50
|
55
|
46
|
38
|
35
|
40
|
30
|
33
|
45
|
55
|
58
|
83
|
88
|
63
|
68
|
68
|
183
|
83
|
20
|
17
|
22
|
|
2025/02
|
47
|
42
|
38
|
46
|
46
|
24
|
27
|
27
|
48
|
57
|
60
|
57
|
55
|
31
|
48
|
53
|
59
|
48
|
55
|
57
|
37
|
43
|
32
|
39
|
42
|
60
|
63
|
65
|
|||
|
2025/01
|
113
|
134
|
157
|
102
|
71
|
82
|
74
|
56
|
57
|
52
|
50
|
55
|
79
|
104
|
84
|
62
|
72
|
75
|
96
|
103
|
104
|
135
|
169
|
102
|
28
|
68
|
69
|
87
|
245
|
125
|
63
|
|
2024/12
|
66
|
74
|
91
|
74
|
35
|
23
|
23
|
31
|
32
|
43
|
50
|
50
|
40
|
57
|
66
|
73
|
86
|
111
|
94
|
88
|
94
|
99
|
84
|
78
|
87
|
102
|
96
|
82
|
83
|
91
|
103
|
|
2024/11
|
33
|
37
|
42
|
41
|
26
|
37
|
43
|
57
|
38
|
34
|
37
|
38
|
41
|
34
|
37
|
26
|
16
|
9
|
12
|
21
|
32
|
47
|
44
|
33
|
19
|
35
|
43
|
57
|
70
|
75
|
|
|
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