Air Quality
Excellent
No health implications.
15
PM2.5
47
PM10
85
O3
0.3
CO
4
SO2
17
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
30 May
101
Light
Sun
31 May
118
Light
Mon
1 Jun
131
Light
Tue
2 Jun
140
Light
Wed
3 Jun
93
Good
Thu
4 Jun
49
Excellent
Fri
5 Jun
37
Excellent
Air quality in the last 12 months (Boye)
|
2026/04
|
93
|
102
|
120
|
72
|
79
|
51
|
52
|
83
|
72
|
63
|
75
|
90
|
96
|
87
|
97
|
74
|
96
|
103
|
72
|
77
|
75
|
51
|
57
|
61
|
64
|
72
|
61
|
52
|
56
|
61
|
|
|
2026/03
|
83
|
110
|
133
|
115
|
68
|
72
|
80
|
125
|
71
|
128
|
122
|
101
|
165
|
115
|
55
|
66
|
156
|
65
|
62
|
96
|
93
|
77
|
109
|
148
|
121
|
160
|
88
|
87
|
73
|
59
|
60
|
|
2026/02
|
199
|
118
|
144
|
164
|
115
|
56
|
65
|
66
|
115
|
154
|
133
|
113
|
142
|
149
|
48
|
70
|
130
|
59
|
76
|
79
|
251
|
108
|
53
|
82
|
76
|
88
|
60
|
63
|
|||
|
2026/01
|
65
|
91
|
159
|
196
|
171
|
120
|
59
|
75
|
143
|
53
|
47
|
82
|
80
|
86
|
152
|
100
|
61
|
53
|
43
|
52
|
70
|
105
|
145
|
208
|
119
|
123
|
172
|
130
|
78
|
107
|
166
|
|
2025/12
|
73
|
39
|
48
|
64
|
81
|
116
|
87
|
49
|
90
|
123
|
100
|
31
|
55
|
68
|
120
|
114
|
143
|
157
|
235
|
124
|
58
|
79
|
89
|
85
|
39
|
64
|
92
|
159
|
137
|
70
|
38
|
|
2025/11
|
72
|
42
|
65
|
108
|
171
|
189
|
53
|
66
|
67
|
83
|
129
|
160
|
89
|
75
|
104
|
79
|
33
|
48
|
53
|
60
|
62
|
76
|
93
|
149
|
45
|
128
|
45
|
109
|
133
|
195
|
|
|
2025/10
|
87
|
43
|
66
|
64
|
40
|
30
|
50
|
32
|
11
|
15
|
23
|
50
|
43
|
52
|
77
|
74
|
43
|
26
|
39
|
37
|
50
|
62
|
70
|
93
|
131
|
89
|
67
|
131
|
153
|
194
|
144
|
|
2025/09
|
52
|
54
|
51
|
52
|
52
|
47
|
66
|
66
|
51
|
59
|
62
|
55
|
60
|
68
|
62
|
42
|
36
|
45
|
31
|
49
|
69
|
34
|
46
|
52
|
69
|
69
|
45
|
57
|
70
|
77
|
|
|
2025/08
|
49
|
47
|
56
|
31
|
44
|
45
|
42
|
40
|
28
|
41
|
46
|
46
|
34
|
54
|
45
|
18
|
33
|
36
|
37
|
21
|
34
|
31
|
34
|
21
|
42
|
47
|
41
|
26
|
49
|
40
|
45
|
|
2025/07
|
29
|
35
|
23
|
36
|
26
|
33
|
42
|
43
|
47
|
41
|
55
|
58
|
43
|
51
|
52
|
48
|
45
|
50
|
59
|
38
|
37
|
49
|
34
|
28
|
39
|
46
|
43
|
42
|
23
|
35
|
41
|
|
2025/06
|
91
|
83
|
46
|
43
|
64
|
78
|
73
|
66
|
75
|
52
|
75
|
87
|
77
|
50
|
32
|
35
|
58
|
73
|
48
|
53
|
54
|
49
|
67
|
61
|
68
|
61
|
59
|
56
|
51
|
46
|
|
|
2025/05
|
55
|
81
|
44
|
58
|
71
|
54
|
78
|
85
|
45
|
40
|
55
|
71
|
77
|
60
|
49
|
73
|
117
|
66
|
94
|
101
|
80
|
73
|
70
|
53
|
59
|
72
|
73
|
69
|
73
|
72
|
67
|
|
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