Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
62
*
PM2.5
74
PM10
40
O3
0.9
CO
3
SO2
39
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
23 Dec
53
Good
Tue
24 Dec
70
Good
Wed
25 Dec
67
Good
Thu
26 Dec
69
Good
Fri
27 Dec
88
Good
Sat
28 Dec
104
Light
Sun
29 Dec
18
Excellent
Air quality in the last 12 months (Usu)
|
2024/11
|
44
|
52
|
58
|
46
|
52
|
57
|
53
|
14
|
19
|
25
|
49
|
45
|
47
|
21
|
30
|
52
|
53
|
54
|
83
|
118
|
86
|
47
|
15
|
35
|
64
|
50
|
53
|
111
|
144
|
113
|
|
|
2024/10
|
36
|
37
|
36
|
27
|
27
|
38
|
38
|
26
|
34
|
50
|
59
|
32
|
26
|
34
|
49
|
46
|
11
|
9
|
14
|
21
|
26
|
48
|
63
|
26
|
28
|
33
|
27
|
45
|
12
|
21
|
41
|
|
2024/09
|
33
|
37
|
12
|
16
|
30
|
38
|
31
|
13
|
27
|
29
|
32
|
19
|
39
|
22
|
35
|
42
|
42
|
48
|
51
|
45
|
50
|
59
|
46
|
43
|
44
|
17
|
11
|
13
|
17
|
25
|
|
|
2024/08
|
24
|
30
|
32
|
29
|
33
|
34
|
18
|
19
|
23
|
32
|
30
|
28
|
26
|
35
|
35
|
34
|
33
|
33
|
16
|
25
|
35
|
28
|
38
|
43
|
28
|
35
|
57
|
42
|
30
|
16
|
24
|
|
2024/07
|
26
|
20
|
21
|
45
|
35
|
26
|
20
|
31
|
23
|
19
|
19
|
24
|
27
|
35
|
30
|
29
|
18
|
31
|
22
|
27
|
36
|
31
|
28
|
35
|
24
|
35
|
29
|
37
|
30
|
61
|
24
|
|
2024/06
|
17
|
36
|
33
|
25
|
19
|
24
|
25
|
25
|
38
|
36
|
30
|
24
|
18
|
14
|
17
|
34
|
29
|
22
|
25
|
22
|
28
|
29
|
32
|
34
|
35
|
27
|
42
|
37
|
35
|
44
|
|
|
2024/05
|
32
|
46
|
50
|
50
|
51
|
49
|
35
|
22
|
22
|
29
|
38
|
40
|
38
|
40
|
50
|
55
|
48
|
47
|
45
|
40
|
16
|
23
|
23
|
19
|
22
|
33
|
15
|
17
|
36
|
24
|
20
|
|
2024/04
|
9
|
17
|
33
|
16
|
22
|
21
|
30
|
29
|
42
|
23
|
15
|
109
|
224
|
202
|
164
|
104
|
26
|
18
|
21
|
29
|
38
|
47
|
46
|
50
|
66
|
28
|
48
|
28
|
30
|
35
|
|
|
2024/03
|
74
|
52
|
54
|
62
|
52
|
108
|
50
|
45
|
79
|
84
|
57
|
73
|
58
|
13
|
31
|
60
|
65
|
53
|
47
|
62
|
64
|
25
|
21
|
52
|
37
|
34
|
45
|
52
|
52
|
42
|
18
|
|
2024/02
|
282
|
147
|
83
|
154
|
163
|
176
|
148
|
95
|
188
|
218
|
124
|
88
|
38
|
55
|
60
|
76
|
73
|
84
|
60
|
64
|
121
|
112
|
145
|
108
|
72
|
111
|
100
|
119
|
175
|
||
|
2024/01
|
46
|
28
|
29
|
45
|
47
|
57
|
80
|
167
|
107
|
155
|
116
|
52
|
35
|
27
|
38
|
31
|
96
|
70
|
59
|
88
|
74
|
68
|
75
|
73
|
132
|
126
|
111
|
190
|
246
|
220
|
232
|
|
2023/12
|
56
|
74
|
43
|
38
|
28
|
48
|
42
|
23
|
31
|
28
|
33
|
37
|
36
|
46
|
50
|
59
|
90
|
225
|
168
|
99
|
86
|
151
|
96
|
79
|
88
|
103
|
121
|
99
|
113
|
32
|
32
|
|
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