Air Quality
Heavy
Healthy people will commonly show symptoms. People with respiratory or heart diseases will be significantly affected and will experience reduced endurance in activities.
100
PM2.5
409
*
PM10
103
O3
0.4
CO
8
SO2
8
NO2
Healthy people will commonly show symptoms. People with respiratory or heart diseases will be significantly affected and will experience reduced endurance in activities.
Advise
Children, seniors and individuals with heart or lung diseases should stay indoors and avoid outdoor activities. General population should reduce outdoor activities.
Air Quality
Today
5 May
94
Good
Tue
6 May
74
Good
Wed
7 May
94
Good
Thu
8 May
72
Good
Fri
9 May
71
Good
Sat
10 May
71
Good
Sun
11 May
38
Excellent
Air quality in the last 12 months (Huating)
|
2025/02
|
103
|
59
|
43
|
46
|
49
|
59
|
86
|
64
|
66
|
60
|
85
|
82
|
70
|
54
|
54
|
83
|
78
|
65
|
76
|
76
|
89
|
70
|
43
|
61
|
61
|
56
|
49
|
55
|
|||
|
2025/01
|
60
|
58
|
78
|
63
|
55
|
61
|
55
|
50
|
57
|
54
|
71
|
70
|
61
|
58
|
52
|
62
|
79
|
67
|
60
|
60
|
75
|
93
|
170
|
179
|
70
|
83
|
74
|
88
|
114
|
98
|
77
|
|
2024/12
|
53
|
58
|
65
|
55
|
49
|
51
|
44
|
52
|
59
|
77
|
71
|
64
|
45
|
49
|
46
|
64
|
59
|
60
|
66
|
64
|
58
|
62
|
61
|
67
|
60
|
75
|
56
|
53
|
56
|
45
|
52
|
|
2024/11
|
52
|
48
|
52
|
54
|
51
|
63
|
82
|
94
|
79
|
56
|
59
|
76
|
73
|
53
|
69
|
51
|
42
|
28
|
39
|
51
|
53
|
61
|
82
|
52
|
47
|
47
|
65
|
61
|
38
|
48
|
|
|
2024/10
|
41
|
39
|
49
|
46
|
63
|
51
|
42
|
68
|
51
|
48
|
51
|
59
|
60
|
50
|
46
|
63
|
58
|
48
|
31
|
31
|
32
|
34
|
45
|
51
|
66
|
63
|
35
|
42
|
54
|
53
|
47
|
|
2024/09
|
51
|
41
|
39
|
44
|
20
|
33
|
24
|
40
|
33
|
36
|
42
|
47
|
30
|
34
|
46
|
40
|
50
|
50
|
42
|
41
|
35
|
42
|
57
|
62
|
35
|
38
|
80
|
84
|
40
|
32
|
|
|
2024/08
|
38
|
45
|
27
|
35
|
32
|
34
|
25
|
30
|
49
|
111
|
53
|
37
|
36
|
41
|
46
|
49
|
39
|
30
|
33
|
35
|
38
|
44
|
48
|
51
|
46
|
27
|
29
|
45
|
47
|
47
|
51
|
|
2024/07
|
36
|
36
|
31
|
30
|
64
|
47
|
26
|
31
|
39
|
35
|
33
|
44
|
36
|
37
|
29
|
22
|
25
|
27
|
29
|
26
|
109
|
31
|
22
|
107
|
73
|
51
|
51
|
45
|
31
|
39
|
39
|
|
2024/06
|
55
|
35
|
38
|
40
|
46
|
43
|
40
|
37
|
29
|
35
|
38
|
44
|
41
|
52
|
55
|
34
|
29
|
36
|
36
|
39
|
28
|
36
|
41
|
42
|
52
|
41
|
30
|
31
|
56
|
38
|
|
|
2024/05
|
41
|
47
|
34
|
36
|
49
|
57
|
54
|
51
|
34
|
72
|
77
|
56
|
53
|
56
|
62
|
58
|
58
|
51
|
37
|
44
|
43
|
49
|
48
|
53
|
54
|
47
|
45
|
58
|
48
|
57
|
60
|
|
2024/04
|
106
|
108
|
74
|
64
|
64
|
52
|
53
|
54
|
50
|
36
|
43
|
47
|
56
|
67
|
105
|
79
|
66
|
63
|
264
|
173
|
78
|
66
|
238
|
104
|
56
|
52
|
52
|
70
|
54
|
39
|
|
|
2024/03
|
52
|
55
|
57
|
74
|
74
|
61
|
103
|
73
|
67
|
68
|
70
|
66
|
61
|
62
|
127
|
247
|
110
|
107
|
110
|
76
|
66
|
78
|
107
|
39
|
50
|
56
|
80
|
58
|
48
|
72
|
61
|
|
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