Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
28
PM2.5
66
*
PM10
38
O3
0.6
CO
8
SO2
30
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
14 May
95
Good
Thu
15 May
96
Good
Fri
16 May
101
Light
Sat
17 May
95
Good
Sun
18 May
99
Good
Mon
19 May
19
Excellent
Tue
20 May
40
Excellent
Air quality in the last 12 months (Quwo)
|
2025/02
|
184
|
144
|
28
|
39
|
28
|
76
|
46
|
33
|
59
|
87
|
104
|
68
|
62
|
80
|
86
|
70
|
71
|
83
|
74
|
80
|
116
|
123
|
60
|
58
|
74
|
62
|
80
|
94
|
|||
|
2025/01
|
119
|
102
|
100
|
125
|
112
|
53
|
52
|
50
|
54
|
69
|
70
|
55
|
91
|
71
|
31
|
57
|
88
|
119
|
107
|
115
|
130
|
146
|
147
|
122
|
74
|
72
|
23
|
64
|
145
|
140
|
186
|
|
2024/12
|
80
|
68
|
58
|
71
|
51
|
61
|
43
|
56
|
71
|
103
|
119
|
114
|
68
|
57
|
72
|
82
|
95
|
73
|
70
|
83
|
41
|
73
|
104
|
138
|
163
|
103
|
56
|
58
|
89
|
103
|
72
|
|
2024/11
|
82
|
90
|
100
|
65
|
66
|
78
|
94
|
86
|
73
|
108
|
130
|
160
|
86
|
65
|
83
|
68
|
50
|
52
|
55
|
75
|
87
|
99
|
110
|
106
|
48
|
40
|
73
|
48
|
49
|
65
|
|
|
2024/10
|
67
|
57
|
59
|
65
|
74
|
92
|
103
|
91
|
92
|
69
|
72
|
78
|
83
|
104
|
84
|
115
|
61
|
41
|
28
|
25
|
46
|
31
|
51
|
65
|
73
|
81
|
66
|
84
|
92
|
87
|
94
|
|
2024/09
|
55
|
44
|
42
|
49
|
34
|
39
|
50
|
55
|
51
|
52
|
42
|
38
|
48
|
47
|
49
|
41
|
45
|
56
|
36
|
43
|
29
|
52
|
57
|
74
|
90
|
85
|
86
|
62
|
42
|
21
|
|
|
2024/08
|
53
|
52
|
39
|
38
|
45
|
44
|
33
|
42
|
34
|
96
|
41
|
42
|
48
|
46
|
48
|
53
|
41
|
41
|
50
|
35
|
41
|
51
|
52
|
56
|
49
|
25
|
26
|
33
|
43
|
46
|
43
|
|
2024/07
|
36
|
53
|
51
|
50
|
41
|
46
|
49
|
34
|
48
|
57
|
57
|
50
|
59
|
61
|
58
|
41
|
36
|
30
|
42
|
29
|
44
|
46
|
44
|
50
|
70
|
56
|
53
|
53
|
32
|
21
|
42
|
|
2024/06
|
70
|
54
|
55
|
59
|
47
|
63
|
67
|
69
|
76
|
66
|
74
|
78
|
71
|
59
|
70
|
58
|
46
|
49
|
50
|
56
|
41
|
61
|
72
|
121
|
95
|
92
|
65
|
62
|
63
|
58
|
|
|
2024/05
|
47
|
49
|
49
|
46
|
65
|
42
|
59
|
66
|
67
|
55
|
127
|
84
|
80
|
69
|
88
|
62
|
71
|
75
|
60
|
62
|
65
|
67
|
62
|
69
|
76
|
67
|
62
|
57
|
58
|
59
|
80
|
|
2024/04
|
72
|
88
|
82
|
72
|
65
|
85
|
86
|
70
|
68
|
65
|
62
|
59
|
57
|
45
|
80
|
78
|
83
|
75
|
54
|
53
|
84
|
86
|
128
|
85
|
94
|
73
|
70
|
71
|
60
|
41
|
|
|
2024/03
|
65
|
65
|
65
|
83
|
166
|
97
|
84
|
50
|
72
|
99
|
88
|
69
|
99
|
96
|
76
|
199
|
98
|
93
|
111
|
80
|
85
|
116
|
91
|
51
|
53
|
67
|
69
|
90
|
83
|
78
|
88
|
|
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