Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
35
PM2.5
51
*
PM10
50
O3
0.5
CO
2
SO2
30
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
22 Dec
69
Good
Mon
23 Dec
52
Good
Tue
24 Dec
55
Good
Wed
25 Dec
54
Good
Thu
26 Dec
75
Good
Fri
27 Dec
47
Excellent
Sat
28 Dec
42
Excellent
Air quality in the last 12 months (Bohu)
|
2024/11
|
71
|
77
|
79
|
78
|
109
|
95
|
83
|
59
|
48
|
66
|
71
|
71
|
84
|
55
|
37
|
52
|
67
|
68
|
78
|
71
|
60
|
70
|
64
|
50
|
41
|
41
|
50
|
89
|
81
|
77
|
|
|
2024/10
|
89
|
77
|
74
|
46
|
43
|
60
|
76
|
80
|
71
|
83
|
104
|
99
|
77
|
63
|
75
|
80
|
59
|
52
|
38
|
46
|
43
|
70
|
101
|
107
|
74
|
87
|
80
|
83
|
51
|
34
|
47
|
|
2024/09
|
90
|
56
|
19
|
26
|
121
|
102
|
98
|
55
|
101
|
52
|
52
|
82
|
75
|
73
|
46
|
71
|
86
|
77
|
62
|
67
|
76
|
92
|
50
|
30
|
34
|
69
|
37
|
54
|
47
|
39
|
|
|
2024/08
|
44
|
60
|
58
|
45
|
44
|
67
|
18
|
19
|
49
|
58
|
32
|
27
|
37
|
31
|
58
|
47
|
62
|
67
|
56
|
55
|
77
|
54
|
48
|
58
|
86
|
50
|
60
|
47
|
52
|
48
|
34
|
|
2024/07
|
48
|
36
|
23
|
37
|
41
|
57
|
29
|
45
|
45
|
29
|
48
|
50
|
29
|
29
|
29
|
56
|
49
|
46
|
67
|
74
|
82
|
58
|
67
|
65
|
68
|
47
|
39
|
43
|
51
|
45
|
62
|
|
2024/06
|
28
|
57
|
74
|
37
|
34
|
60
|
67
|
57
|
37
|
62
|
52
|
39
|
35
|
33
|
46
|
30
|
34
|
86
|
124
|
54
|
61
|
46
|
45
|
49
|
42
|
53
|
56
|
52
|
52
|
53
|
|
|
2024/05
|
94
|
127
|
62
|
75
|
89
|
80
|
75
|
83
|
66
|
70
|
64
|
71
|
73
|
65
|
166
|
335
|
165
|
159
|
116
|
81
|
89
|
78
|
56
|
53
|
47
|
32
|
41
|
117
|
68
|
47
|
31
|
|
2024/04
|
63
|
29
|
56
|
57
|
42
|
56
|
89
|
65
|
120
|
74
|
38
|
80
|
394
|
402
|
264
|
135
|
104
|
55
|
35
|
73
|
88
|
58
|
71
|
57
|
61
|
52
|
94
|
108
|
58
|
55
|
|
|
2024/03
|
248
|
143
|
141
|
118
|
253
|
171
|
166
|
187
|
150
|
165
|
125
|
136
|
123
|
113
|
66
|
42
|
153
|
302
|
240
|
281
|
181
|
106
|
91
|
47
|
71
|
62
|
81
|
127
|
107
|
70
|
76
|
|
2024/02
|
74
|
66
|
64
|
61
|
52
|
54
|
102
|
140
|
85
|
76
|
81
|
66
|
68
|
112
|
165
|
255
|
451
|
482
|
468
|
333
|
193
|
185
|
214
|
230
|
214
|
186
|
158
|
100
|
152
|
||
|
2024/01
|
103
|
103
|
101
|
77
|
81
|
94
|
100
|
101
|
98
|
84
|
81
|
90
|
78
|
71
|
77
|
76
|
74
|
87
|
85
|
63
|
48
|
30
|
41
|
52
|
72
|
69
|
78
|
80
|
81
|
81
|
78
|
|
2023/12
|
79
|
71
|
74
|
82
|
88
|
101
|
74
|
63
|
44
|
48
|
47
|
63
|
98
|
101
|
114
|
92
|
96
|
98
|
109
|
94
|
81
|
104
|
107
|
207
|
248
|
208
|
163
|
190
|
158
|
129
|
99
|
|
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