Air Quality
Excellent
No health implications.
3
PM2.5
24
PM10
46
O3
0.6
CO
2
SO2
8
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
5 Nov
60
Good
Wed
6 Nov
89
Good
Thu
7 Nov
93
Good
Fri
8 Nov
135
Lightly
Sat
9 Nov
90
Good
Sun
10 Nov
88
Good
Mon
11 Nov
84
Good
Air quality in the last 12 months (Beilin)
|
2024/10
|
23
|
26
|
24
|
41
|
54
|
26
|
61
|
97
|
60
|
32
|
34
|
37
|
63
|
63
|
10
|
19
|
46
|
49
|
25
|
41
|
40
|
50
|
42
|
123
|
106
|
130
|
112
|
75
|
69
|
184
|
144
|
|
2024/09
|
8
|
14
|
20
|
27
|
11
|
16
|
20
|
19
|
34
|
21
|
19
|
22
|
17
|
22
|
27
|
28
|
29
|
22
|
19
|
18
|
26
|
20
|
30
|
42
|
26
|
26
|
39
|
21
|
41
|
19
|
|
|
2024/08
|
7
|
9
|
12
|
10
|
10
|
13
|
22
|
15
|
34
|
32
|
9
|
11
|
20
|
19
|
21
|
31
|
31
|
24
|
13
|
18
|
16
|
11
|
25
|
34
|
31
|
14
|
20
|
22
|
16
|
10
|
9
|
|
2024/07
|
32
|
37
|
39
|
17
|
18
|
37
|
80
|
72
|
55
|
82
|
96
|
52
|
83
|
56
|
55
|
41
|
23
|
28
|
39
|
29
|
15
|
21
|
14
|
14
|
11
|
9
|
7
|
10
|
8
|
12
|
12
|
|
2024/06
|
20
|
25
|
23
|
12
|
27
|
34
|
36
|
38
|
27
|
23
|
31
|
18
|
17
|
12
|
11
|
15
|
12
|
16
|
29
|
25
|
17
|
9
|
9
|
10
|
14
|
21
|
28
|
48
|
33
|
46
|
|
|
2024/05
|
52
|
46
|
56
|
95
|
81
|
46
|
48
|
51
|
28
|
29
|
21
|
27
|
28
|
14
|
14
|
23
|
39
|
30
|
25
|
25
|
40
|
54
|
11
|
17
|
24
|
15
|
15
|
24
|
13
|
12
|
17
|
|
2024/04
|
29
|
54
|
47
|
27
|
52
|
61
|
25
|
44
|
65
|
145
|
172
|
75
|
75
|
80
|
120
|
47
|
35
|
32
|
37
|
105
|
250
|
294
|
25
|
51
|
48
|
24
|
36
|
26
|
48
|
65
|
|
|
2024/03
|
30
|
38
|
52
|
44
|
49
|
42
|
61
|
20
|
44
|
75
|
59
|
44
|
54
|
39
|
25
|
22
|
19
|
21
|
31
|
29
|
33
|
24
|
42
|
19
|
37
|
64
|
52
|
157
|
48
|
27
|
19
|
|
2024/02
|
48
|
109
|
136
|
125
|
138
|
87
|
145
|
157
|
253
|
373
|
214
|
67
|
80
|
47
|
39
|
42
|
51
|
38
|
25
|
28
|
26
|
35
|
43
|
132
|
149
|
36
|
49
|
46
|
48
|
||
|
2024/01
|
101
|
168
|
172
|
83
|
53
|
140
|
75
|
69
|
102
|
89
|
76
|
58
|
150
|
53
|
42
|
91
|
102
|
72
|
95
|
38
|
28
|
30
|
79
|
47
|
147
|
239
|
276
|
216
|
103
|
67
|
60
|
|
2023/12
|
85
|
110
|
85
|
60
|
97
|
40
|
39
|
40
|
33
|
29
|
47
|
108
|
107
|
96
|
30
|
31
|
43
|
81
|
114
|
73
|
84
|
87
|
131
|
114
|
116
|
80
|
142
|
152
|
155
|
96
|
29
|
|
2023/11
|
54
|
69
|
25
|
49
|
103
|
55
|
67
|
45
|
80
|
58
|
54
|
75
|
54
|
115
|
163
|
149
|
75
|
32
|
48
|
55
|
73
|
51
|
22
|
43
|
58
|
73
|
77
|
78
|
61
|
54
|
|
|
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