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
12 Jun
Fri
13 Jun
Sat
14 Jun
Sun
15 Jun
Mon
16 Jun
Tue
17 Jun
Wed
18 Jun
Real-time AQI (Monitoring Station in Suining)
石溪浩
7029
PM2.5
46
PM10
176 *
O3
0.3
CO
8
SO2
18
NO2
市监测站
7019
PM2.5
50
PM10
176 *
O3
0.4
CO
6
SO2
23
NO2
行政中心
10419
PM2.5
38
PM10
208 *
O3
0.4
CO
8
SO2
12
NO2
美宁食品公司
8813
PM2.5
46
PM10
190 *
O3
0.5
CO
5
SO2
19
NO2
Air quality in the last 12 months (Suining)
|
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
|
|
|
2024/10
|
23
|
32
|
26
|
41
|
51
|
40
|
41
|
44
|
43
|
39
|
44
|
26
|
25
|
41
|
46
|
58
|
29
|
33
|
25
|
13
|
17
|
30
|
46
|
48
|
44
|
41
|
27
|
44
|
51
|
52
|
43
|
|
2024/09
|
46
|
52
|
39
|
43
|
39
|
54
|
39
|
34
|
31
|
24
|
27
|
28
|
43
|
41
|
45
|
38
|
45
|
50
|
51
|
43
|
20
|
29
|
32
|
50
|
56
|
67
|
71
|
71
|
48
|
11
|
|
|
2024/08
|
41
|
36
|
27
|
23
|
27
|
38
|
39
|
37
|
34
|
48
|
51
|
60
|
59
|
58
|
40
|
29
|
44
|
41
|
44
|
51
|
53
|
51
|
44
|
39
|
33
|
41
|
44
|
50
|
42
|
42
|
41
|
|
2024/07
|
20
|
31
|
21
|
23
|
19
|
28
|
27
|
17
|
16
|
16
|
21
|
31
|
29
|
14
|
26
|
30
|
31
|
21
|
21
|
18
|
28
|
29
|
33
|
33
|
72
|
72
|
52
|
29
|
30
|
37
|
42
|
|
2024/06
|
54
|
28
|
36
|
16
|
32
|
32
|
31
|
26
|
24
|
37
|
35
|
33
|
44
|
51
|
52
|
32
|
26
|
24
|
29
|
25
|
21
|
32
|
43
|
40
|
31
|
23
|
19
|
18
|
27
|
38
|
|
|
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