Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
53
*
PM2.5
77
PM10
2
O3
0.6
CO
3
SO2
49
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
29 Dec
76
Good
Mon
30 Dec
62
Good
Tue
31 Dec
73
Good
Wed
1 Jan
90
Good
Thu
2 Jan
85
Good
Fri
3 Jan
50
Excellent
Sat
4 Jan
30
Excellent
Air quality in the last 12 months (Dayi)
|
2024/11
|
27
|
50
|
38
|
30
|
40
|
59
|
70
|
79
|
59
|
22
|
33
|
28
|
27
|
47
|
53
|
34
|
27
|
16
|
15
|
29
|
43
|
65
|
54
|
39
|
20
|
39
|
38
|
52
|
58
|
74
|
|
|
2024/10
|
22
|
36
|
25
|
24
|
34
|
42
|
39
|
45
|
47
|
34
|
36
|
31
|
49
|
56
|
58
|
51
|
22
|
37
|
22
|
15
|
19
|
29
|
50
|
68
|
45
|
29
|
31
|
45
|
59
|
46
|
39
|
|
2024/09
|
27
|
32
|
21
|
34
|
20
|
24
|
24
|
38
|
28
|
16
|
25
|
31
|
30
|
24
|
21
|
25
|
29
|
38
|
34
|
36
|
24
|
36
|
41
|
39
|
51
|
57
|
69
|
63
|
40
|
13
|
|
|
2024/08
|
43
|
46
|
28
|
18
|
26
|
38
|
29
|
27
|
33
|
27
|
51
|
44
|
47
|
51
|
37
|
45
|
36
|
32
|
41
|
50
|
49
|
54
|
55
|
39
|
48
|
35
|
38
|
43
|
39
|
36
|
35
|
|
2024/07
|
19
|
28
|
24
|
25
|
28
|
45
|
33
|
15
|
11
|
16
|
22
|
30
|
20
|
12
|
17
|
21
|
20
|
16
|
27
|
20
|
20
|
23
|
29
|
20
|
30
|
55
|
46
|
28
|
19
|
28
|
40
|
|
2024/06
|
46
|
25
|
35
|
29
|
33
|
37
|
27
|
33
|
28
|
43
|
28
|
35
|
48
|
50
|
48
|
46
|
19
|
30
|
27
|
34
|
27
|
23
|
40
|
43
|
34
|
30
|
25
|
31
|
44
|
44
|
|
|
2024/05
|
37
|
25
|
23
|
23
|
44
|
62
|
73
|
42
|
42
|
66
|
45
|
53
|
48
|
56
|
64
|
70
|
88
|
55
|
46
|
41
|
33
|
50
|
55
|
54
|
55
|
43
|
40
|
26
|
18
|
24
|
50
|
|
2024/04
|
55
|
52
|
57
|
48
|
33
|
22
|
26
|
28
|
35
|
28
|
31
|
46
|
62
|
60
|
70
|
53
|
40
|
20
|
21
|
39
|
60
|
44
|
26
|
31
|
38
|
59
|
62
|
95
|
40
|
15
|
|
|
2024/03
|
48
|
39
|
66
|
93
|
52
|
51
|
61
|
69
|
93
|
91
|
38
|
59
|
36
|
30
|
54
|
54
|
83
|
50
|
49
|
60
|
61
|
71
|
74
|
51
|
18
|
26
|
38
|
26
|
38
|
42
|
48
|
|
2024/02
|
64
|
47
|
21
|
26
|
37
|
39
|
54
|
60
|
60
|
154
|
95
|
97
|
89
|
82
|
35
|
36
|
48
|
60
|
99
|
180
|
49
|
54
|
33
|
45
|
63
|
74
|
71
|
61
|
32
|
||
|
2024/01
|
178
|
76
|
76
|
74
|
71
|
77
|
108
|
124
|
97
|
104
|
134
|
148
|
174
|
120
|
93
|
56
|
58
|
89
|
64
|
37
|
27
|
33
|
38
|
30
|
44
|
53
|
68
|
83
|
103
|
107
|
95
|
|
2023/12
|
45
|
55
|
81
|
95
|
88
|
62
|
84
|
118
|
119
|
149
|
105
|
66
|
63
|
69
|
42
|
51
|
60
|
60
|
65
|
66
|
68
|
87
|
102
|
62
|
97
|
112
|
142
|
180
|
152
|
161
|
212
|
|
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