Air Quality
Heavily
Healthy people will commonly show symptoms. People with respiratory or heart diseases will be significantly affected and will experience reduced endurance in activities.
195
*
PM2.5
226
PM10
80
O3
0.9
CO
6
SO2
36
NO2
Healthy people will commonly show symptoms. People with respiratory or heart diseases will be significantly affected and will experience reduced endurance in activities.
Advise
Children, seniors and individuals with heart or lung diseases should stay indoors and avoid outdoor activities. General population should reduce outdoor activities.
Air Quality
Today
31 Oct
149
Lightly
Fri
1 Nov
184
Moderately
Sat
2 Nov
174
Moderately
Sun
3 Nov
153
Moderately
Mon
4 Nov
84
Good
Tue
5 Nov
86
Good
Wed
6 Nov
85
Good
Air quality in the last 12 months (Fengquan)
|
2024/09
|
53
|
24
|
37
|
54
|
41
|
27
|
49
|
73
|
66
|
33
|
22
|
27
|
38
|
53
|
34
|
48
|
47
|
38
|
45
|
55
|
21
|
27
|
55
|
63
|
95
|
109
|
105
|
79
|
61
|
21
|
|
|
2024/08
|
31
|
29
|
28
|
27
|
35
|
24
|
35
|
43
|
34
|
79
|
45
|
39
|
33
|
40
|
44
|
50
|
48
|
35
|
31
|
28
|
32
|
50
|
55
|
57
|
50
|
35
|
17
|
23
|
39
|
50
|
47
|
|
2024/07
|
32
|
34
|
50
|
31
|
26
|
43
|
39
|
27
|
44
|
72
|
68
|
40
|
53
|
92
|
74
|
46
|
39
|
38
|
37
|
19
|
39
|
38
|
43
|
49
|
34
|
28
|
25
|
23
|
13
|
17
|
21
|
|
2024/06
|
59
|
76
|
77
|
97
|
73
|
75
|
57
|
63
|
61
|
67
|
64
|
65
|
61
|
54
|
47
|
48
|
37
|
50
|
48
|
53
|
36
|
57
|
79
|
84
|
79
|
66
|
51
|
52
|
31
|
43
|
|
|
2024/05
|
59
|
57
|
55
|
61
|
78
|
88
|
93
|
63
|
58
|
58
|
184
|
120
|
113
|
80
|
81
|
64
|
71
|
79
|
62
|
58
|
66
|
59
|
65
|
75
|
71
|
84
|
47
|
64
|
56
|
50
|
74
|
|
2024/04
|
128
|
87
|
68
|
47
|
74
|
72
|
70
|
76
|
76
|
91
|
81
|
63
|
60
|
45
|
75
|
80
|
87
|
79
|
72
|
76
|
76
|
83
|
80
|
85
|
94
|
75
|
73
|
83
|
61
|
45
|
|
|
2024/03
|
112
|
103
|
84
|
116
|
82
|
112
|
96
|
54
|
79
|
95
|
86
|
88
|
105
|
124
|
76
|
111
|
91
|
73
|
96
|
83
|
103
|
117
|
84
|
55
|
42
|
65
|
56
|
89
|
119
|
109
|
102
|
|
2024/02
|
74
|
56
|
88
|
86
|
130
|
202
|
200
|
257
|
217
|
351
|
165
|
147
|
151
|
159
|
60
|
64
|
63
|
104
|
73
|
46
|
45
|
34
|
50
|
92
|
148
|
97
|
98
|
96
|
115
|
||
|
2024/01
|
117
|
155
|
115
|
89
|
119
|
100
|
61
|
92
|
137
|
143
|
159
|
249
|
331
|
174
|
63
|
66
|
122
|
109
|
71
|
61
|
72
|
43
|
65
|
69
|
72
|
78
|
101
|
111
|
111
|
189
|
235
|
|
2023/12
|
63
|
72
|
97
|
107
|
115
|
131
|
109
|
102
|
130
|
61
|
52
|
77
|
88
|
53
|
70
|
52
|
73
|
76
|
130
|
104
|
83
|
102
|
108
|
94
|
97
|
124
|
101
|
110
|
203
|
173
|
103
|
|
2023/11
|
77
|
81
|
109
|
98
|
39
|
55
|
69
|
102
|
115
|
45
|
57
|
84
|
88
|
104
|
167
|
88
|
79
|
86
|
88
|
144
|
199
|
229
|
94
|
55
|
60
|
96
|
93
|
90
|
73
|
74
|
|
|
2023/10
|
50
|
35
|
49
|
79
|
62
|
56
|
49
|
63
|
79
|
67
|
87
|
120
|
152
|
109
|
79
|
108
|
100
|
109
|
59
|
62
|
85
|
91
|
86
|
89
|
91
|
102
|
96
|
151
|
125
|
185
|
150
|
|
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