Air Quality
Excellent
No health implications.
17
PM2.5
28
PM10
115
O3
0.2
CO
8
SO2
3
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
24 Jun
71
Good
Wed
25 Jun
74
Good
Thu
26 Jun
79
Good
Fri
27 Jun
66
Good
Sat
28 Jun
73
Good
Sun
29 Jun
76
Good
Mon
30 Jun
39
Excellent
Bohu Air quality rank
Air quality in the last 12 months (Bohu)
|
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
|
|
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
|
|
|
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