Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
11
PM2.5
34
PM10
167
O3
0.6
CO
10
SO2
13
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
29 Apr
82
Good
Tue
30 Apr
56
Good
Wed
1 May
70
Good
Thu
2 May
88
Good
Fri
3 May
72
Good
Sat
4 May
72
Good
Sun
5 May
76
Good
Air quality in the last 12 months (Suining)
|
2024/02
|
33
|
41
|
52
|
55
|
74
|
94
|
143
|
192
|
178
|
313
|
257
|
76
|
61
|
73
|
38
|
42
|
52
|
52
|
54
|
28
|
33
|
35
|
38
|
85
|
105
|
85
|
70
|
60
|
60
|
||
|
2024/01
|
107
|
129
|
167
|
88
|
118
|
168
|
47
|
53
|
120
|
77
|
131
|
196
|
206
|
181
|
40
|
44
|
49
|
74
|
60
|
78
|
64
|
31
|
41
|
64
|
86
|
88
|
101
|
112
|
130
|
144
|
72
|
|
2023/12
|
73
|
88
|
95
|
119
|
124
|
137
|
116
|
75
|
111
|
52
|
38
|
53
|
68
|
39
|
49
|
43
|
28
|
58
|
102
|
62
|
46
|
50
|
57
|
91
|
109
|
121
|
182
|
145
|
84
|
199
|
223
|
|
2023/11
|
72
|
62
|
102
|
65
|
44
|
45
|
57
|
77
|
115
|
28
|
47
|
60
|
45
|
73
|
105
|
94
|
70
|
63
|
86
|
126
|
116
|
129
|
131
|
40
|
48
|
75
|
109
|
121
|
61
|
43
|
|
|
2023/10
|
34
|
34
|
37
|
53
|
50
|
53
|
38
|
42
|
58
|
51
|
71
|
69
|
61
|
98
|
97
|
97
|
72
|
94
|
95
|
37
|
57
|
72
|
83
|
85
|
89
|
120
|
59
|
67
|
62
|
76
|
83
|
|
2023/09
|
57
|
77
|
47
|
45
|
43
|
46
|
57
|
59
|
55
|
52
|
51
|
54
|
32
|
39
|
42
|
47
|
50
|
52
|
63
|
33
|
29
|
38
|
47
|
29
|
34
|
63
|
57
|
74
|
55
|
56
|
|
|
2023/08
|
25
|
32
|
29
|
32
|
35
|
37
|
33
|
49
|
51
|
74
|
70
|
63
|
34
|
41
|
43
|
39
|
46
|
49
|
42
|
33
|
37
|
55
|
67
|
49
|
67
|
44
|
32
|
30
|
39
|
48
|
43
|
|
2023/07
|
51
|
46
|
27
|
31
|
52
|
43
|
30
|
50
|
45
|
37
|
31
|
48
|
37
|
48
|
61
|
48
|
40
|
25
|
23
|
28
|
24
|
36
|
40
|
39
|
45
|
31
|
25
|
18
|
22
|
23
|
33
|
|
2023/06
|
53
|
78
|
64
|
47
|
33
|
53
|
57
|
73
|
78
|
82
|
70
|
48
|
72
|
83
|
87
|
90
|
59
|
23
|
26
|
52
|
87
|
87
|
80
|
44
|
27
|
28
|
50
|
39
|
35
|
69
|
|
|
2023/05
|
83
|
67
|
41
|
32
|
34
|
54
|
51
|
48
|
50
|
44
|
59
|
60
|
68
|
64
|
64
|
61
|
47
|
34
|
38
|
73
|
174
|
117
|
64
|
48
|
54
|
66
|
67
|
50
|
23
|
45
|
50
|
|
2023/04
|
62
|
60
|
50
|
37
|
32
|
63
|
52
|
57
|
62
|
69
|
281
|
311
|
116
|
83
|
120
|
68
|
81
|
81
|
57
|
72
|
56
|
62
|
49
|
44
|
56
|
59
|
67
|
59
|
75
|
92
|
|
|
2023/03
|
136
|
67
|
73
|
107
|
147
|
111
|
73
|
98
|
105
|
77
|
93
|
80
|
71
|
70
|
240
|
90
|
34
|
76
|
84
|
86
|
85
|
58
|
392
|
132
|
89
|
111
|
115
|
101
|
77
|
76
|
79
|
|
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
Air quality source: CNEMC
*: primary pollution