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.
169
*
PM2.5
266
PM10
34
O3
1.0
CO
10
SO2
42
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
5 Nov
57
Good
Wed
6 Nov
90
Good
Thu
7 Nov
94
Good
Fri
8 Nov
134
Lightly
Sat
9 Nov
98
Good
Sun
10 Nov
89
Good
Mon
11 Nov
86
Good
Air quality in the last 12 months (Hulan)
|
2024/10
|
19
|
29
|
32
|
36
|
47
|
26
|
45
|
63
|
48
|
24
|
29
|
28
|
55
|
52
|
14
|
23
|
52
|
40
|
22
|
32
|
35
|
42
|
41
|
56
|
72
|
85
|
64
|
52
|
60
|
62
|
79
|
|
2024/09
|
17
|
15
|
20
|
25
|
17
|
16
|
22
|
21
|
36
|
21
|
18
|
27
|
19
|
20
|
25
|
33
|
26
|
32
|
32
|
20
|
42
|
41
|
37
|
37
|
35
|
43
|
52
|
46
|
46
|
21
|
|
|
2024/08
|
15
|
14
|
19
|
28
|
20
|
25
|
30
|
22
|
30
|
45
|
19
|
13
|
20
|
25
|
29
|
41
|
45
|
37
|
15
|
18
|
22
|
14
|
21
|
35
|
28
|
20
|
21
|
30
|
31
|
28
|
21
|
|
2024/07
|
39
|
48
|
39
|
15
|
30
|
40
|
71
|
60
|
56
|
74
|
88
|
54
|
63
|
63
|
64
|
50
|
23
|
28
|
38
|
41
|
25
|
43
|
17
|
30
|
28
|
20
|
18
|
19
|
14
|
22
|
22
|
|
2024/06
|
19
|
35
|
26
|
22
|
35
|
40
|
44
|
27
|
17
|
30
|
43
|
25
|
28
|
20
|
11
|
17
|
22
|
25
|
51
|
47
|
37
|
9
|
9
|
11
|
15
|
35
|
47
|
52
|
45
|
52
|
|
|
2024/05
|
53
|
64
|
82
|
95
|
76
|
65
|
47
|
55
|
37
|
33
|
28
|
23
|
35
|
21
|
20
|
37
|
44
|
34
|
28
|
34
|
50
|
51
|
36
|
25
|
36
|
12
|
16
|
24
|
26
|
10
|
13
|
|
2024/04
|
51
|
62
|
53
|
44
|
62
|
73
|
39
|
40
|
65
|
171
|
174
|
122
|
77
|
77
|
125
|
52
|
46
|
55
|
49
|
152
|
160
|
204
|
51
|
62
|
54
|
44
|
42
|
62
|
86
|
73
|
|
|
2024/03
|
32
|
40
|
49
|
40
|
45
|
47
|
65
|
32
|
53
|
84
|
86
|
47
|
54
|
45
|
46
|
33
|
21
|
33
|
40
|
31
|
46
|
42
|
63
|
24
|
41
|
79
|
60
|
151
|
47
|
38
|
39
|
|
2024/02
|
57
|
105
|
197
|
144
|
176
|
93
|
194
|
154
|
234
|
436
|
133
|
65
|
88
|
32
|
43
|
52
|
52
|
38
|
25
|
32
|
33
|
40
|
57
|
128
|
207
|
32
|
66
|
54
|
71
|
||
|
2024/01
|
84
|
162
|
138
|
71
|
63
|
143
|
68
|
59
|
83
|
66
|
71
|
91
|
164
|
62
|
49
|
66
|
84
|
84
|
124
|
65
|
38
|
35
|
87
|
52
|
140
|
268
|
311
|
177
|
110
|
102
|
73
|
|
2023/12
|
55
|
96
|
67
|
57
|
97
|
38
|
29
|
53
|
35
|
36
|
68
|
86
|
175
|
145
|
42
|
37
|
41
|
75
|
173
|
62
|
80
|
72
|
102
|
80
|
79
|
95
|
103
|
132
|
123
|
159
|
36
|
|
2023/11
|
48
|
77
|
33
|
44
|
49
|
48
|
29
|
65
|
60
|
50
|
51
|
78
|
49
|
96
|
125
|
166
|
48
|
35
|
46
|
48
|
71
|
71
|
21
|
30
|
40
|
93
|
137
|
72
|
45
|
40
|
|
|
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