Air Quality
Excellent
No health implications.
9
PM2.5
13
PM10
57
O3
0.5
CO
2
SO2
14
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
18 Oct
54
Good
Sat
19 Oct
49
Excellent
Sun
20 Oct
56
Good
Mon
21 Oct
72
Good
Tue
22 Oct
77
Good
Wed
23 Oct
76
Good
Thu
24 Oct
74
Good
Air quality in the last 12 months (Suixi)
|
2024/09
|
48
|
35
|
28
|
41
|
51
|
32
|
32
|
34
|
31
|
35
|
47
|
31
|
38
|
61
|
26
|
45
|
21
|
16
|
21
|
26
|
29
|
31
|
30
|
39
|
43
|
48
|
50
|
36
|
36
|
34
|
|
|
2024/08
|
24
|
23
|
31
|
33
|
32
|
16
|
32
|
23
|
40
|
52
|
110
|
54
|
49
|
44
|
28
|
29
|
28
|
35
|
26
|
28
|
39
|
48
|
50
|
44
|
46
|
39
|
12
|
27
|
28
|
32
|
35
|
|
2024/07
|
42
|
31
|
31
|
10
|
19
|
17
|
28
|
31
|
19
|
66
|
66
|
46
|
35
|
17
|
18
|
30
|
20
|
16
|
28
|
20
|
26
|
31
|
35
|
41
|
30
|
21
|
15
|
15
|
16
|
24
|
27
|
|
2024/06
|
47
|
72
|
83
|
69
|
66
|
54
|
60
|
66
|
72
|
64
|
49
|
53
|
64
|
61
|
55
|
65
|
45
|
50
|
52
|
52
|
34
|
43
|
55
|
103
|
86
|
46
|
59
|
34
|
16
|
27
|
|
|
2024/05
|
53
|
52
|
50
|
44
|
54
|
57
|
52
|
52
|
59
|
60
|
116
|
132
|
109
|
81
|
81
|
67
|
70
|
68
|
59
|
53
|
38
|
44
|
52
|
56
|
49
|
53
|
50
|
52
|
59
|
53
|
80
|
|
2024/04
|
79
|
89
|
78
|
45
|
53
|
62
|
68
|
61
|
59
|
73
|
60
|
67
|
49
|
31
|
39
|
69
|
86
|
93
|
68
|
76
|
68
|
65
|
88
|
98
|
77
|
73
|
48
|
33
|
45
|
62
|
|
|
2024/03
|
71
|
81
|
82
|
95
|
99
|
98
|
124
|
64
|
61
|
116
|
112
|
90
|
90
|
56
|
67
|
103
|
149
|
64
|
98
|
96
|
85
|
73
|
82
|
54
|
58
|
75
|
74
|
71
|
63
|
84
|
83
|
|
2024/02
|
48
|
45
|
80
|
71
|
78
|
125
|
160
|
196
|
195
|
339
|
237
|
78
|
67
|
81
|
47
|
47
|
50
|
57
|
66
|
27
|
38
|
39
|
46
|
89
|
160
|
86
|
67
|
79
|
67
|
||
|
2024/01
|
168
|
147
|
163
|
85
|
122
|
147
|
54
|
67
|
144
|
162
|
174
|
184
|
235
|
187
|
44
|
47
|
66
|
107
|
71
|
69
|
83
|
29
|
46
|
95
|
104
|
111
|
112
|
133
|
131
|
186
|
132
|
|
2023/12
|
90
|
96
|
103
|
120
|
110
|
155
|
100
|
75
|
111
|
61
|
44
|
72
|
69
|
49
|
61
|
59
|
39
|
42
|
80
|
74
|
50
|
69
|
68
|
114
|
119
|
110
|
228
|
217
|
118
|
184
|
239
|
|
2023/11
|
78
|
78
|
137
|
81
|
33
|
51
|
60
|
80
|
127
|
37
|
55
|
65
|
60
|
75
|
118
|
96
|
77
|
81
|
109
|
133
|
97
|
152
|
130
|
47
|
42
|
93
|
102
|
92
|
70
|
48
|
|
|
2023/10
|
47
|
36
|
34
|
53
|
52
|
54
|
39
|
42
|
59
|
54
|
58
|
68
|
84
|
127
|
135
|
98
|
89
|
95
|
86
|
43
|
76
|
85
|
97
|
109
|
118
|
122
|
81
|
94
|
81
|
92
|
89
|
|
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