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
19 Dec
Fri
20 Dec
Sat
21 Dec
Sun
22 Dec
Mon
23 Dec
Tue
24 Dec
Wed
25 Dec
Real-time AQI (Monitoring Station in Suining)
石溪浩
7454 *
PM2.5
73
PM10
48
O3
0.6
CO
3
SO2
22
NO2
市监测站
8966 *
PM2.5
78
PM10
58
O3
0.4
CO
6
SO2
32
NO2
行政中心
9268 *
PM2.5
70
PM10
64
O3
0.4
CO
8
SO2
22
NO2
美宁食品公司
9470 *
PM2.5
89
PM10
56
O3
0.5
CO
7
SO2
22
NO2
Air quality in the last 12 months (Suining)
|
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
|
|
|
2024/05
|
29
|
27
|
21
|
40
|
51
|
89
|
79
|
103
|
46
|
56
|
61
|
58
|
56
|
60
|
50
|
51
|
57
|
59
|
30
|
21
|
29
|
35
|
42
|
46
|
44
|
21
|
37
|
31
|
18
|
29
|
48
|
|
2024/04
|
36
|
34
|
55
|
53
|
16
|
20
|
23
|
29
|
29
|
22
|
34
|
39
|
48
|
53
|
59
|
29
|
40
|
42
|
38
|
62
|
65
|
36
|
34
|
32
|
41
|
50
|
62
|
64
|
34
|
16
|
|
|
2024/03
|
51
|
52
|
55
|
64
|
66
|
50
|
55
|
75
|
48
|
59
|
66
|
60
|
43
|
57
|
61
|
51
|
71
|
15
|
36
|
60
|
63
|
65
|
71
|
47
|
22
|
39
|
35
|
41
|
56
|
47
|
45
|
|
2024/02
|
87
|
80
|
28
|
28
|
32
|
47
|
45
|
50
|
70
|
170
|
92
|
91
|
96
|
89
|
33
|
35
|
47
|
50
|
258
|
324
|
19
|
17
|
13
|
30
|
39
|
47
|
58
|
62
|
56
|
||
|
2024/01
|
129
|
50
|
65
|
72
|
89
|
89
|
101
|
105
|
85
|
83
|
79
|
76
|
102
|
113
|
112
|
33
|
28
|
43
|
42
|
32
|
22
|
24
|
37
|
31
|
35
|
44
|
49
|
53
|
68
|
91
|
103
|
|
2023/12
|
26
|
32
|
43
|
45
|
49
|
66
|
65
|
78
|
90
|
129
|
54
|
35
|
38
|
38
|
48
|
52
|
55
|
57
|
59
|
58
|
71
|
82
|
87
|
75
|
82
|
97
|
100
|
118
|
155
|
147
|
128
|
|
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