Air Quality
Light
Healthy people may experience slight irritations and sensitive individuals will be slightly affected to a larger extent.
28
PM2.5
181
*
PM10
12
O3
0.8
CO
7
SO2
53
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
17 Dec
97
Good
Thu
18 Dec
112
Light
Fri
19 Dec
146
Light
Sat
20 Dec
136
Light
Sun
21 Dec
110
Light
Mon
22 Dec
41
Excellent
Tue
23 Dec
50
Excellent
Air quality in the last 12 months (Bohu)
|
2025/11
|
77
|
85
|
92
|
85
|
67
|
42
|
45
|
58
|
77
|
89
|
92
|
76
|
82
|
86
|
74
|
47
|
38
|
70
|
80
|
93
|
101
|
107
|
112
|
94
|
91
|
77
|
140
|
89
|
83
|
59
|
|
|
2025/10
|
77
|
62
|
29
|
35
|
66
|
37
|
40
|
64
|
67
|
59
|
68
|
74
|
63
|
29
|
32
|
85
|
58
|
82
|
60
|
64
|
75
|
83
|
94
|
89
|
90
|
81
|
80
|
76
|
71
|
64
|
71
|
|
2025/09
|
108
|
402
|
375
|
71
|
116
|
241
|
235
|
134
|
140
|
50
|
39
|
43
|
56
|
39
|
44
|
31
|
31
|
49
|
50
|
43
|
22
|
79
|
75
|
26
|
9
|
21
|
63
|
63
|
63
|
103
|
|
|
2025/08
|
30
|
27
|
27
|
36
|
39
|
19
|
36
|
45
|
24
|
40
|
32
|
34
|
27
|
35
|
40
|
29
|
42
|
37
|
32
|
44
|
42
|
26
|
25
|
41
|
56
|
25
|
36
|
107
|
63
|
44
|
72
|
|
2025/07
|
32
|
24
|
18
|
67
|
74
|
66
|
27
|
25
|
30
|
25
|
55
|
31
|
114
|
63
|
51
|
47
|
43
|
23
|
71
|
74
|
55
|
45
|
59
|
81
|
44
|
45
|
54
|
52
|
58
|
67
|
37
|
|
2025/06
|
30
|
26
|
27
|
40
|
54
|
55
|
50
|
48
|
41
|
50
|
55
|
36
|
17
|
36
|
29
|
50
|
49
|
22
|
32
|
33
|
31
|
25
|
38
|
43
|
26
|
47
|
44
|
18
|
55
|
34
|
|
|
2025/05
|
86
|
89
|
36
|
270
|
429
|
62
|
101
|
172
|
63
|
65
|
65
|
54
|
41
|
83
|
81
|
60
|
73
|
153
|
118
|
40
|
91
|
105
|
94
|
69
|
58
|
77
|
91
|
82
|
155
|
103
|
80
|
|
2025/04
|
471
|
447
|
199
|
149
|
351
|
189
|
113
|
61
|
58
|
148
|
67
|
43
|
128
|
240
|
117
|
99
|
294
|
419
|
183
|
102
|
68
|
276
|
199
|
160
|
94
|
45
|
46
|
83
|
123
|
101
|
|
|
2025/03
|
106
|
98
|
76
|
72
|
77
|
206
|
253
|
104
|
120
|
145
|
278
|
147
|
84
|
159
|
81
|
117
|
132
|
188
|
154
|
100
|
148
|
274
|
326
|
158
|
216
|
456
|
154
|
96
|
219
|
407
|
454
|
|
2025/02
|
72
|
79
|
74
|
62
|
57
|
223
|
157
|
184
|
163
|
114
|
246
|
316
|
177
|
174
|
164
|
145
|
128
|
105
|
127
|
109
|
90
|
68
|
76
|
225
|
234
|
192
|
174
|
121
|
|||
|
2025/01
|
79
|
67
|
67
|
74
|
69
|
65
|
56
|
56
|
58
|
44
|
35
|
31
|
47
|
46
|
46
|
63
|
70
|
63
|
64
|
67
|
71
|
71
|
66
|
53
|
132
|
403
|
279
|
287
|
167
|
152
|
116
|
|
2024/12
|
77
|
78
|
63
|
66
|
55
|
55
|
62
|
58
|
55
|
25
|
32
|
33
|
27
|
31
|
37
|
44
|
46
|
50
|
49
|
51
|
50
|
55
|
67
|
67
|
64
|
53
|
56
|
97
|
88
|
71
|
68
|
|
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