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
16 Nov
Sun
17 Nov
Mon
18 Nov
Tue
19 Nov
Wed
20 Nov
Thu
21 Nov
Real-time AQI (Monitoring Station in Suining)
石溪浩
5035
PM2.5
41
PM10
26
O3
0.7
CO
5
SO2
20
NO2
市监测站
3524
PM2.5
34
PM10
29
O3
0.5
CO
7
SO2
20
NO2
行政中心
3722
PM2.5
37
PM10
33
O3
0.3
CO
7
SO2
14
NO2
美宁食品公司
2818
PM2.5
28
PM10
32
O3
0.4
CO
6
SO2
16
NO2
Air quality in the last 12 months (Suining)
|
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
|
|
2023/11
|
48
|
56
|
45
|
29
|
41
|
42
|
54
|
55
|
61
|
57
|
31
|
18
|
16
|
23
|
22
|
49
|
63
|
79
|
63
|
64
|
82
|
105
|
89
|
102
|
69
|
34
|
50
|
60
|
57
|
29
|
|
|
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