Air Quality
Excellent
No health implications.
13
PM2.5
39
PM10
14
O3
0.7
CO
16
SO2
44
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
9 Jan
63
Good
Fri
10 Jan
109
Light
Sat
11 Jan
109
Light
Sun
12 Jan
98
Good
Mon
13 Jan
81
Good
Tue
14 Jan
69
Good
Wed
15 Jan
93
Good
Air quality in the last 12 months (Haibowan)
|
2024/12
|
45
|
57
|
47
|
25
|
24
|
26
|
31
|
58
|
66
|
48
|
75
|
81
|
44
|
32
|
34
|
83
|
53
|
66
|
54
|
34
|
60
|
93
|
75
|
80
|
53
|
56
|
37
|
66
|
141
|
85
|
132
|
|
2024/11
|
64
|
84
|
45
|
60
|
63
|
79
|
92
|
92
|
71
|
82
|
50
|
68
|
110
|
117
|
144
|
34
|
66
|
69
|
88
|
83
|
69
|
67
|
83
|
81
|
59
|
160
|
85
|
39
|
29
|
49
|
|
|
2024/10
|
68
|
58
|
77
|
62
|
72
|
45
|
59
|
75
|
63
|
63
|
81
|
62
|
87
|
57
|
62
|
66
|
34
|
37
|
40
|
62
|
49
|
37
|
68
|
73
|
69
|
38
|
51
|
84
|
59
|
63
|
71
|
|
2024/09
|
26
|
45
|
53
|
62
|
53
|
25
|
36
|
47
|
77
|
73
|
35
|
43
|
31
|
40
|
28
|
45
|
50
|
50
|
62
|
22
|
31
|
59
|
75
|
66
|
46
|
55
|
75
|
80
|
48
|
89
|
|
|
2024/08
|
62
|
56
|
61
|
57
|
59
|
63
|
40
|
31
|
192
|
55
|
23
|
31
|
34
|
45
|
67
|
76
|
50
|
41
|
37
|
31
|
31
|
39
|
50
|
54
|
28
|
22
|
33
|
50
|
59
|
55
|
70
|
|
2024/07
|
56
|
44
|
43
|
45
|
61
|
63
|
39
|
63
|
42
|
67
|
82
|
50
|
69
|
69
|
41
|
35
|
37
|
42
|
53
|
146
|
126
|
64
|
130
|
141
|
69
|
39
|
38
|
49
|
45
|
35
|
61
|
|
2024/06
|
71
|
47
|
51
|
43
|
52
|
54
|
48
|
77
|
75
|
65
|
77
|
67
|
100
|
31
|
32
|
38
|
55
|
72
|
61
|
62
|
54
|
115
|
181
|
220
|
85
|
76
|
55
|
59
|
42
|
47
|
|
|
2024/05
|
56
|
66
|
53
|
60
|
75
|
57
|
47
|
75
|
73
|
136
|
84
|
49
|
71
|
196
|
69
|
90
|
115
|
136
|
189
|
60
|
77
|
78
|
105
|
78
|
77
|
35
|
56
|
65
|
126
|
56
|
48
|
|
2024/04
|
185
|
70
|
47
|
84
|
58
|
61
|
69
|
70
|
71
|
71
|
73
|
81
|
220
|
272
|
96
|
83
|
87
|
81
|
155
|
78
|
184
|
221
|
76
|
118
|
87
|
89
|
124
|
73
|
54
|
46
|
|
|
2024/03
|
66
|
58
|
80
|
136
|
70
|
119
|
75
|
71
|
82
|
101
|
65
|
67
|
73
|
135
|
229
|
108
|
84
|
112
|
51
|
71
|
160
|
142
|
74
|
83
|
87
|
70
|
128
|
190
|
64
|
70
|
87
|
|
2024/02
|
69
|
85
|
107
|
116
|
56
|
40
|
76
|
75
|
112
|
134
|
69
|
83
|
80
|
142
|
68
|
97
|
164
|
338
|
113
|
97
|
53
|
48
|
54
|
88
|
124
|
89
|
98
|
66
|
48
|
||
|
2024/01
|
65
|
42
|
80
|
52
|
39
|
59
|
70
|
72
|
72
|
118
|
88
|
101
|
98
|
78
|
65
|
77
|
95
|
107
|
104
|
41
|
34
|
62
|
73
|
66
|
45
|
56
|
68
|
79
|
102
|
91
|
74
|
|
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