Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
48
*
PM2.5
68
PM10
169
O3
0.6
CO
2
SO2
8
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
20 Apr
101
Light
Mon
21 Apr
153
Moderate
Tue
22 Apr
87
Good
Wed
23 Apr
95
Good
Thu
24 Apr
83
Good
Fri
25 Apr
75
Good
Sat
26 Apr
46
Excellent
Air quality in the last 12 months (Changge)
|
2025/02
|
94
|
156
|
115
|
42
|
44
|
53
|
98
|
57
|
59
|
72
|
116
|
108
|
64
|
75
|
68
|
71
|
78
|
84
|
76
|
78
|
95
|
104
|
99
|
77
|
69
|
86
|
109
|
129
|
|||
|
2025/01
|
146
|
118
|
127
|
183
|
106
|
61
|
63
|
51
|
54
|
84
|
66
|
61
|
90
|
115
|
61
|
53
|
79
|
100
|
79
|
158
|
238
|
155
|
68
|
135
|
126
|
64
|
32
|
61
|
267
|
204
|
105
|
|
2024/12
|
67
|
73
|
79
|
153
|
64
|
61
|
80
|
60
|
74
|
95
|
114
|
130
|
79
|
62
|
48
|
59
|
97
|
70
|
62
|
110
|
71
|
69
|
80
|
125
|
137
|
127
|
91
|
52
|
82
|
71
|
91
|
|
2024/11
|
99
|
97
|
105
|
71
|
55
|
94
|
77
|
70
|
88
|
125
|
171
|
211
|
194
|
60
|
93
|
61
|
46
|
54
|
50
|
65
|
70
|
142
|
110
|
57
|
54
|
50
|
67
|
59
|
47
|
60
|
|
|
2024/10
|
60
|
52
|
61
|
63
|
70
|
117
|
154
|
195
|
130
|
96
|
118
|
119
|
127
|
154
|
160
|
153
|
79
|
21
|
34
|
37
|
62
|
50
|
45
|
70
|
85
|
129
|
128
|
162
|
135
|
135
|
226
|
|
2024/09
|
49
|
35
|
37
|
50
|
50
|
30
|
49
|
58
|
52
|
49
|
30
|
37
|
35
|
50
|
37
|
52
|
56
|
35
|
34
|
43
|
15
|
29
|
51
|
75
|
81
|
119
|
116
|
60
|
59
|
17
|
|
|
2024/08
|
21
|
23
|
28
|
28
|
22
|
14
|
22
|
22
|
29
|
124
|
97
|
36
|
38
|
38
|
50
|
43
|
41
|
31
|
36
|
25
|
29
|
39
|
48
|
44
|
46
|
41
|
25
|
32
|
40
|
43
|
44
|
|
2024/07
|
48
|
22
|
35
|
18
|
23
|
19
|
26
|
14
|
33
|
68
|
45
|
32
|
40
|
56
|
24
|
17
|
14
|
23
|
24
|
25
|
29
|
30
|
27
|
34
|
37
|
20
|
27
|
17
|
15
|
20
|
15
|
|
2024/06
|
88
|
90
|
78
|
89
|
67
|
66
|
50
|
66
|
65
|
58
|
55
|
58
|
54
|
62
|
62
|
39
|
35
|
52
|
55
|
48
|
38
|
44
|
65
|
113
|
100
|
63
|
59
|
42
|
28
|
43
|
|
|
2024/05
|
51
|
53
|
52
|
64
|
73
|
69
|
82
|
78
|
67
|
71
|
115
|
147
|
122
|
96
|
121
|
79
|
71
|
63
|
61
|
66
|
58
|
54
|
60
|
65
|
66
|
63
|
54
|
65
|
74
|
69
|
129
|
|
2024/04
|
88
|
121
|
81
|
46
|
70
|
51
|
57
|
63
|
69
|
69
|
54
|
50
|
51
|
28
|
43
|
64
|
80
|
68
|
67
|
83
|
84
|
74
|
113
|
99
|
83
|
59
|
64
|
57
|
65
|
53
|
|
|
2024/03
|
108
|
100
|
86
|
100
|
119
|
101
|
97
|
57
|
67
|
77
|
79
|
102
|
94
|
108
|
91
|
128
|
110
|
71
|
104
|
93
|
94
|
107
|
117
|
63
|
42
|
64
|
48
|
84
|
66
|
102
|
94
|
|
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