Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
42
PM2.5
93
*
PM10
51
O3
0.8
CO
34
SO2
48
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
14 Nov
81
Good
Fri
15 Nov
88
Good
Sat
16 Nov
47
Excellent
Sun
17 Nov
61
Good
Mon
18 Nov
65
Good
Tue
19 Nov
63
Good
Wed
20 Nov
62
Good
Air quality in the last 12 months (Haibowan)
|
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
|
|
2023/12
|
69
|
70
|
125
|
64
|
244
|
102
|
115
|
57
|
65
|
62
|
67
|
95
|
105
|
85
|
61
|
39
|
85
|
92
|
63
|
48
|
52
|
68
|
42
|
65
|
121
|
80
|
136
|
148
|
103
|
78
|
82
|
|
2023/11
|
93
|
110
|
40
|
64
|
63
|
56
|
60
|
62
|
46
|
56
|
36
|
44
|
60
|
83
|
221
|
74
|
41
|
60
|
88
|
89
|
72
|
84
|
61
|
96
|
79
|
108
|
51
|
64
|
33
|
38
|
|
|
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