Air Quality
Moderate
Sensitive individuals will experience more serious conditions. The hearts and respiratory systems of healthy people may be affected.
140
*
PM2.5
172
PM10
29
O3
1.0
CO
6
SO2
43
NO2
Sensitive individuals will experience more serious conditions. The hearts and respiratory systems of healthy people may be affected.
Advise
Children, seniors and individuals with respiratory or heart diseases should avoid sustained and high-intensity outdoor exercises. General population should moderately reduce outdoor activities.
Air Quality
Today
14 Mar
98
Good
Sun
15 Mar
94
Good
Mon
16 Mar
119
Light
Tue
17 Mar
142
Light
Wed
18 Mar
89
Good
Thu
19 Mar
21
Excellent
Fri
20 Mar
39
Excellent
Air quality in the last 12 months (Boye)
|
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
|
|
2025/04
|
72
|
35
|
63
|
95
|
45
|
79
|
99
|
75
|
63
|
76
|
148
|
161
|
56
|
47
|
57
|
95
|
109
|
64
|
47
|
75
|
79
|
60
|
75
|
59
|
73
|
100
|
102
|
69
|
71
|
80
|
|
|
2025/03
|
223
|
83
|
56
|
47
|
76
|
55
|
88
|
120
|
105
|
114
|
145
|
139
|
135
|
84
|
53
|
33
|
52
|
45
|
52
|
50
|
51
|
65
|
123
|
110
|
72
|
88
|
109
|
68
|
36
|
63
|
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