Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
28
PM2.5
44
PM10
188
O3
0.6
CO
10
SO2
4
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
18 May
118
Lightly
Sun
19 May
106
Lightly
Mon
20 May
92
Good
Tue
21 May
100
Good
Wed
22 May
99
Good
Thu
23 May
99
Good
Fri
24 May
127
Lightly
Air quality in the last 12 months (Daye)
|
2024/02
|
39
|
19
|
30
|
77
|
96
|
84
|
117
|
116
|
123
|
165
|
101
|
63
|
42
|
46
|
63
|
28
|
32
|
39
|
66
|
15
|
25
|
44
|
56
|
66
|
87
|
108
|
111
|
123
|
79
|
||
|
2024/01
|
108
|
113
|
68
|
85
|
83
|
101
|
162
|
146
|
154
|
154
|
163
|
114
|
89
|
178
|
180
|
63
|
58
|
20
|
20
|
60
|
69
|
49
|
31
|
52
|
60
|
93
|
96
|
91
|
81
|
89
|
80
|
|
2023/12
|
49
|
54
|
72
|
74
|
98
|
98
|
80
|
72
|
51
|
66
|
21
|
45
|
53
|
40
|
26
|
31
|
30
|
30
|
41
|
47
|
93
|
57
|
60
|
79
|
79
|
71
|
123
|
200
|
253
|
217
|
137
|
|
2023/11
|
83
|
58
|
79
|
96
|
81
|
29
|
53
|
43
|
29
|
27
|
33
|
28
|
62
|
69
|
80
|
76
|
89
|
71
|
72
|
70
|
64
|
79
|
83
|
56
|
55
|
73
|
74
|
81
|
78
|
65
|
|
|
2023/10
|
34
|
45
|
33
|
37
|
36
|
37
|
23
|
22
|
32
|
36
|
56
|
55
|
65
|
63
|
52
|
55
|
67
|
75
|
66
|
27
|
39
|
53
|
67
|
65
|
123
|
144
|
164
|
141
|
145
|
123
|
100
|
|
2023/09
|
42
|
46
|
43
|
45
|
45
|
35
|
41
|
47
|
53
|
59
|
58
|
45
|
30
|
26
|
31
|
42
|
48
|
48
|
44
|
27
|
20
|
30
|
24
|
25
|
45
|
40
|
51
|
53
|
66
|
27
|
|
|
2023/08
|
33
|
41
|
39
|
49
|
52
|
55
|
46
|
40
|
40
|
45
|
50
|
53
|
47
|
52
|
53
|
60
|
66
|
54
|
58
|
50
|
51
|
41
|
47
|
53
|
59
|
57
|
34
|
23
|
40
|
40
|
44
|
|
2023/07
|
42
|
45
|
43
|
39
|
34
|
29
|
29
|
31
|
29
|
31
|
33
|
45
|
41
|
36
|
49
|
58
|
52
|
42
|
41
|
30
|
31
|
18
|
35
|
42
|
55
|
49
|
37
|
29
|
25
|
32
|
36
|
|
2023/06
|
51
|
63
|
56
|
77
|
35
|
38
|
49
|
46
|
56
|
63
|
64
|
76
|
44
|
65
|
70
|
52
|
40
|
39
|
23
|
39
|
37
|
44
|
28
|
33
|
29
|
40
|
36
|
32
|
32
|
23
|
|
|
2023/05
|
73
|
61
|
45
|
35
|
28
|
25
|
43
|
41
|
48
|
43
|
45
|
54
|
59
|
61
|
76
|
73
|
30
|
52
|
63
|
63
|
59
|
47
|
66
|
44
|
52
|
53
|
51
|
45
|
58
|
42
|
35
|
|
2023/04
|
64
|
61
|
32
|
29
|
30
|
36
|
64
|
52
|
58
|
59
|
62
|
108
|
81
|
59
|
105
|
73
|
66
|
56
|
61
|
68
|
48
|
35
|
25
|
16
|
38
|
44
|
46
|
52
|
122
|
87
|
|
|
2023/03
|
129
|
125
|
81
|
118
|
97
|
73
|
76
|
106
|
77
|
80
|
52
|
97
|
66
|
67
|
80
|
92
|
21
|
39
|
61
|
72
|
31
|
51
|
58
|
58
|
50
|
57
|
78
|
79
|
106
|
98
|
56
|
|
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