Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
74
*
PM2.5
92
PM10
54
O3
0.8
CO
2
SO2
26
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
9 Feb
87
Good
Fri
10 Feb
91
Good
Sat
11 Feb
139
Lightly
Sun
12 Feb
85
Good
Mon
13 Feb
88
Good
Tue
14 Feb
87
Good
Wed
15 Feb
92
Good
Air quality in the last 12 months (Beilin)
|
2023/01
|
39
|
38
|
53
|
110
|
136
|
218
|
237
|
211
|
118
|
96
|
92
|
91
|
55
|
31
|
77
|
85
|
84
|
68
|
68
|
49
|
65
|
68
|
39
|
61
|
70
|
108
|
142
|
125
|
95
|
155
|
199
|
|
2022/12
|
32
|
39
|
41
|
32
|
40
|
31
|
39
|
62
|
70
|
63
|
54
|
82
|
48
|
32
|
50
|
44
|
85
|
49
|
52
|
143
|
74
|
32
|
31
|
32
|
32
|
88
|
165
|
180
|
126
|
109
|
74
|
|
2022/11
|
21
|
27
|
28
|
50
|
99
|
104
|
204
|
92
|
90
|
90
|
180
|
131
|
64
|
58
|
69
|
77
|
76
|
56
|
48
|
38
|
60
|
50
|
41
|
33
|
64
|
29
|
42
|
43
|
37
|
26
|
|
|
2022/10
|
17
|
33
|
17
|
18
|
26
|
30
|
38
|
56
|
16
|
19
|
33
|
43
|
62
|
89
|
67
|
25
|
28
|
35
|
47
|
48
|
60
|
26
|
33
|
43
|
48
|
52
|
18
|
34
|
59
|
46
|
55
|
|
2022/09
|
19
|
25
|
35
|
21
|
22
|
20
|
18
|
25
|
31
|
27
|
45
|
44
|
32
|
50
|
36
|
28
|
20
|
25
|
32
|
26
|
47
|
49
|
30
|
19
|
43
|
26
|
46
|
59
|
47
|
57
|
|
|
2022/08
|
32
|
40
|
38
|
33
|
32
|
23
|
25
|
18
|
21
|
25
|
28
|
22
|
27
|
23
|
22
|
22
|
32
|
34
|
36
|
23
|
24
|
16
|
16
|
19
|
17
|
19
|
19
|
23
|
27
|
26
|
27
|
|
2022/07
|
29
|
45
|
42
|
50
|
43
|
28
|
15
|
19
|
28
|
25
|
31
|
34
|
26
|
17
|
20
|
24
|
16
|
17
|
21
|
30
|
30
|
18
|
23
|
17
|
23
|
37
|
61
|
37
|
24
|
26
|
28
|
|
2022/06
|
22
|
26
|
24
|
23
|
22
|
16
|
27
|
34
|
33
|
25
|
28
|
32
|
34
|
31
|
35
|
35
|
35
|
29
|
31
|
52
|
32
|
42
|
56
|
18
|
19
|
29
|
34
|
26
|
31
|
30
|
|
|
2022/05
|
25
|
30
|
55
|
63
|
112
|
20
|
22
|
32
|
80
|
76
|
49
|
25
|
37
|
35
|
33
|
42
|
42
|
34
|
44
|
43
|
27
|
28
|
35
|
25
|
14
|
18
|
29
|
33
|
35
|
20
|
23
|
|
2022/04
|
35
|
44
|
56
|
92
|
126
|
27
|
30
|
69
|
86
|
97
|
24
|
26
|
39
|
38
|
66
|
77
|
61
|
170
|
320
|
376
|
246
|
29
|
136
|
103
|
147
|
41
|
23
|
35
|
81
|
41
|
|
|
2022/03
|
27
|
49
|
74
|
47
|
28
|
30
|
56
|
78
|
109
|
66
|
49
|
41
|
28
|
30
|
39
|
28
|
24
|
42
|
31
|
38
|
41
|
31
|
53
|
81
|
49
|
37
|
26
|
47
|
79
|
28
|
35
|
|
2022/02
|
223
|
84
|
85
|
80
|
89
|
97
|
119
|
117
|
143
|
161
|
121
|
51
|
53
|
87
|
106
|
180
|
70
|
116
|
67
|
105
|
83
|
52
|
63
|
76
|
69
|
50
|
48
|
42
|
|||
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1
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2
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3
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4
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5
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6
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7
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8
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9
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10
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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