Air Quality
Lightly
Healthy people may experience slight irritations and sensitive individuals will be slightly affected to a larger extent.
47
PM2.5
177
*
PM10
99
O3
0.4
CO
10
SO2
8
NO2
Healthy people may experience slight irritations and sensitive individuals will be slightly affected to a larger extent.
Advise
Children, seniors and individuals with respiratory or heart diseases should reduce sustained and high-intensity outdoor exercises.
Air Quality
Today
23 Apr
65
Good
Wed
24 Apr
62
Good
Thu
25 Apr
65
Good
Fri
26 Apr
68
Good
Sat
27 Apr
74
Good
Sun
28 Apr
75
Good
Mon
29 Apr
79
Good
Air quality in the last 12 months (Hantai)
|
2024/02
|
90
|
27
|
34
|
50
|
53
|
63
|
68
|
88
|
142
|
259
|
108
|
103
|
103
|
94
|
64
|
63
|
70
|
119
|
500
|
132
|
20
|
31
|
47
|
51
|
64
|
62
|
81
|
87
|
75
|
||
|
2024/01
|
153
|
102
|
92
|
123
|
141
|
146
|
163
|
120
|
139
|
103
|
124
|
141
|
163
|
208
|
144
|
59
|
50
|
71
|
31
|
33
|
44
|
39
|
41
|
55
|
63
|
73
|
86
|
90
|
82
|
103
|
128
|
|
2023/12
|
56
|
72
|
81
|
95
|
106
|
129
|
124
|
123
|
148
|
124
|
20
|
32
|
19
|
20
|
53
|
51
|
56
|
51
|
83
|
93
|
99
|
106
|
147
|
143
|
131
|
131
|
135
|
166
|
205
|
197
|
147
|
|
2023/11
|
58
|
64
|
37
|
29
|
34
|
45
|
55
|
61
|
53
|
60
|
37
|
32
|
52
|
48
|
47
|
67
|
62
|
76
|
82
|
92
|
104
|
92
|
74
|
73
|
50
|
69
|
102
|
100
|
91
|
49
|
|
|
2023/10
|
23
|
22
|
18
|
17
|
24
|
24
|
22
|
22
|
35
|
48
|
42
|
35
|
41
|
37
|
36
|
50
|
52
|
32
|
21
|
29
|
34
|
43
|
53
|
56
|
61
|
54
|
54
|
42
|
44
|
46
|
54
|
|
2023/09
|
36
|
49
|
49
|
42
|
37
|
38
|
41
|
43
|
41
|
37
|
26
|
22
|
30
|
29
|
39
|
40
|
46
|
31
|
19
|
21
|
26
|
23
|
21
|
22
|
18
|
16
|
17
|
18
|
25
|
22
|
|
|
2023/08
|
27
|
27
|
28
|
29
|
32
|
28
|
21
|
19
|
29
|
31
|
32
|
28
|
35
|
33
|
36
|
38
|
76
|
60
|
51
|
23
|
39
|
38
|
32
|
30
|
26
|
24
|
30
|
30
|
34
|
34
|
33
|
|
2023/07
|
29
|
25
|
26
|
32
|
46
|
47
|
39
|
53
|
45
|
38
|
37
|
41
|
21
|
30
|
49
|
44
|
37
|
37
|
39
|
45
|
43
|
50
|
41
|
40
|
33
|
29
|
22
|
20
|
30
|
25
|
25
|
|
2023/06
|
27
|
23
|
26
|
23
|
33
|
40
|
54
|
54
|
54
|
55
|
66
|
38
|
41
|
39
|
39
|
27
|
21
|
26
|
42
|
61
|
60
|
49
|
41
|
40
|
37
|
41
|
37
|
34
|
42
|
38
|
|
|
2023/05
|
63
|
58
|
49
|
58
|
68
|
28
|
26
|
36
|
33
|
30
|
39
|
58
|
61
|
62
|
57
|
56
|
59
|
49
|
53
|
66
|
32
|
28
|
30
|
30
|
53
|
40
|
22
|
20
|
17
|
31
|
29
|
|
2023/04
|
56
|
58
|
20
|
27
|
28
|
91
|
87
|
76
|
60
|
67
|
112
|
109
|
49
|
51
|
59
|
66
|
66
|
53
|
52
|
254
|
93
|
20
|
21
|
20
|
36
|
50
|
51
|
106
|
97
|
69
|
|
|
2023/03
|
80
|
86
|
74
|
78
|
77
|
72
|
68
|
58
|
55
|
63
|
112
|
97
|
94
|
60
|
76
|
41
|
26
|
30
|
34
|
41
|
38
|
134
|
32
|
52
|
34
|
36
|
46
|
48
|
46
|
52
|
51
|
|
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