Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
50
*
PM2.5
72
PM10
21
O3
0.7
CO
7
SO2
31
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
9 Jan
93
Good
Fri
10 Jan
105
Light
Sat
11 Jan
86
Good
Sun
12 Jan
98
Good
Mon
13 Jan
103
Light
Tue
14 Jan
19
Excellent
Wed
15 Jan
34
Excellent
Air quality in the last 12 months (Hanyin)
|
2024/12
|
67
|
84
|
85
|
68
|
69
|
57
|
63
|
65
|
73
|
74
|
73
|
81
|
43
|
49
|
65
|
80
|
86
|
84
|
85
|
119
|
106
|
76
|
71
|
91
|
102
|
125
|
97
|
64
|
85
|
89
|
90
|
|
2024/11
|
55
|
37
|
43
|
50
|
50
|
61
|
76
|
89
|
77
|
58
|
66
|
76
|
61
|
34
|
41
|
28
|
9
|
10
|
27
|
27
|
35
|
57
|
73
|
74
|
20
|
44
|
54
|
51
|
51
|
57
|
|
|
2024/10
|
32
|
36
|
41
|
46
|
58
|
51
|
46
|
60
|
43
|
38
|
51
|
50
|
53
|
45
|
38
|
43
|
59
|
37
|
30
|
18
|
14
|
27
|
36
|
54
|
57
|
46
|
34
|
35
|
54
|
63
|
56
|
|
2024/09
|
37
|
46
|
32
|
29
|
23
|
39
|
28
|
42
|
39
|
24
|
47
|
37
|
33
|
27
|
38
|
24
|
26
|
31
|
36
|
26
|
17
|
31
|
43
|
51
|
48
|
59
|
63
|
73
|
49
|
12
|
|
|
2024/08
|
34
|
35
|
25
|
16
|
26
|
25
|
25
|
30
|
29
|
45
|
58
|
47
|
35
|
33
|
31
|
32
|
30
|
22
|
27
|
27
|
25
|
37
|
43
|
46
|
30
|
28
|
27
|
28
|
32
|
35
|
34
|
|
2024/07
|
20
|
24
|
30
|
29
|
19
|
19
|
28
|
18
|
11
|
29
|
21
|
23
|
32
|
22
|
24
|
35
|
23
|
26
|
25
|
24
|
26
|
29
|
36
|
46
|
63
|
51
|
42
|
37
|
26
|
16
|
21
|
|
2024/06
|
58
|
52
|
42
|
29
|
22
|
34
|
34
|
29
|
30
|
34
|
29
|
32
|
35
|
31
|
35
|
24
|
20
|
24
|
27
|
23
|
14
|
26
|
32
|
33
|
33
|
41
|
33
|
43
|
41
|
41
|
|
|
2024/05
|
24
|
34
|
26
|
15
|
30
|
47
|
50
|
48
|
32
|
35
|
54
|
55
|
59
|
57
|
58
|
53
|
56
|
67
|
31
|
27
|
42
|
45
|
41
|
42
|
46
|
29
|
38
|
50
|
34
|
35
|
52
|
|
2024/04
|
59
|
57
|
60
|
46
|
54
|
47
|
40
|
44
|
47
|
39
|
34
|
42
|
48
|
43
|
61
|
65
|
52
|
48
|
90
|
107
|
81
|
66
|
102
|
86
|
50
|
39
|
50
|
42
|
40
|
15
|
|
|
2024/03
|
63
|
53
|
59
|
80
|
80
|
66
|
66
|
66
|
63
|
63
|
54
|
58
|
60
|
53
|
66
|
107
|
87
|
50
|
70
|
75
|
69
|
68
|
74
|
26
|
27
|
48
|
58
|
57
|
53
|
54
|
55
|
|
2024/02
|
92
|
40
|
52
|
57
|
63
|
74
|
87
|
85
|
93
|
200
|
96
|
75
|
75
|
66
|
51
|
52
|
57
|
183
|
466
|
58
|
21
|
46
|
54
|
59
|
70
|
82
|
79
|
87
|
86
|
||
|
2024/01
|
124
|
105
|
78
|
80
|
94
|
100
|
113
|
114
|
98
|
78
|
95
|
102
|
135
|
131
|
104
|
68
|
72
|
77
|
44
|
50
|
47
|
33
|
34
|
48
|
60
|
66
|
64
|
80
|
86
|
92
|
130
|
|
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