Air Quality
Lightly
Healthy people may experience slight irritations and sensitive individuals will be slightly affected to a larger extent.
76
*
PM2.5
80
PM10
143
O3
0.7
CO
4
SO2
13
NO2
Healthy people may experience slight irritations and sensitive individuals will be slightly affected to a larger extent.
Advise
Children, seniors and individuals with respiratory or heart diseases should reduce sustained and high-intensity outdoor exercises.
Air Quality
Today
31 Oct
117
Lightly
Fri
1 Nov
159
Moderately
Sat
2 Nov
134
Lightly
Sun
3 Nov
159
Moderately
Mon
4 Nov
81
Good
Tue
5 Nov
83
Good
Wed
6 Nov
83
Good
Air quality in the last 12 months (Gulou)
|
2024/09
|
53
|
26
|
42
|
52
|
43
|
29
|
57
|
63
|
57
|
45
|
23
|
31
|
29
|
39
|
37
|
44
|
50
|
37
|
46
|
50
|
15
|
33
|
58
|
65
|
93
|
128
|
125
|
65
|
63
|
14
|
|
|
2024/08
|
25
|
25
|
33
|
28
|
31
|
18
|
28
|
37
|
33
|
95
|
83
|
33
|
34
|
37
|
47
|
48
|
45
|
27
|
21
|
23
|
29
|
48
|
53
|
56
|
54
|
48
|
24
|
30
|
42
|
49
|
52
|
|
2024/07
|
32
|
31
|
46
|
20
|
24
|
28
|
29
|
12
|
38
|
63
|
58
|
31
|
58
|
64
|
40
|
41
|
23
|
26
|
27
|
22
|
34
|
33
|
29
|
43
|
25
|
17
|
28
|
18
|
18
|
23
|
17
|
|
2024/06
|
70
|
112
|
99
|
106
|
66
|
66
|
54
|
58
|
65
|
64
|
58
|
59
|
60
|
62
|
57
|
34
|
42
|
53
|
55
|
57
|
41
|
49
|
69
|
99
|
100
|
62
|
60
|
50
|
29
|
42
|
|
|
2024/05
|
53
|
57
|
52
|
50
|
62
|
79
|
74
|
73
|
64
|
66
|
147
|
128
|
111
|
88
|
83
|
72
|
79
|
70
|
59
|
59
|
59
|
56
|
61
|
70
|
62
|
63
|
50
|
58
|
75
|
56
|
104
|
|
2024/04
|
100
|
102
|
62
|
44
|
67
|
52
|
57
|
61
|
79
|
79
|
54
|
49
|
56
|
33
|
47
|
82
|
71
|
67
|
74
|
79
|
72
|
73
|
96
|
99
|
85
|
72
|
65
|
62
|
62
|
56
|
|
|
2024/03
|
91
|
98
|
102
|
109
|
119
|
87
|
99
|
57
|
68
|
79
|
88
|
109
|
109
|
115
|
79
|
108
|
110
|
75
|
105
|
90
|
102
|
113
|
102
|
48
|
41
|
61
|
43
|
77
|
77
|
99
|
81
|
|
2024/02
|
56
|
50
|
76
|
75
|
136
|
180
|
194
|
206
|
169
|
266
|
112
|
101
|
94
|
169
|
52
|
68
|
58
|
91
|
70
|
48
|
113
|
29
|
42
|
80
|
171
|
128
|
106
|
91
|
121
|
||
|
2024/01
|
142
|
203
|
93
|
85
|
153
|
128
|
52
|
114
|
153
|
133
|
164
|
260
|
348
|
172
|
61
|
70
|
106
|
102
|
60
|
47
|
65
|
34
|
61
|
66
|
71
|
64
|
93
|
97
|
125
|
211
|
229
|
|
2023/12
|
51
|
89
|
120
|
118
|
137
|
129
|
98
|
79
|
120
|
53
|
53
|
83
|
92
|
57
|
54
|
39
|
48
|
47
|
131
|
79
|
82
|
75
|
111
|
138
|
98
|
184
|
88
|
101
|
175
|
222
|
147
|
|
2023/11
|
62
|
75
|
124
|
73
|
32
|
56
|
61
|
108
|
120
|
34
|
53
|
98
|
75
|
118
|
143
|
94
|
73
|
92
|
80
|
166
|
125
|
133
|
84
|
47
|
59
|
84
|
82
|
97
|
68
|
55
|
|
|
2023/10
|
54
|
32
|
43
|
77
|
68
|
48
|
51
|
53
|
80
|
77
|
80
|
126
|
111
|
93
|
69
|
105
|
109
|
89
|
41
|
46
|
74
|
67
|
82
|
97
|
71
|
96
|
99
|
126
|
82
|
80
|
66
|
|
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