Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
46
PM2.5
95
*
PM10
176
O3
0.6
CO
8
SO2
3
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
95
Good
Mon
19 May
101
Light
Tue
20 May
85
Good
Wed
21 May
89
Good
Thu
22 May
47
Excellent
Fri
23 May
81
Good
Sat
24 May
41
Excellent
Air quality in the last 12 months (Daye)
|
2025/02
|
64
|
56
|
78
|
61
|
62
|
46
|
66
|
35
|
39
|
55
|
54
|
95
|
97
|
66
|
81
|
80
|
62
|
60
|
56
|
66
|
56
|
38
|
79
|
112
|
96
|
93
|
75
|
59
|
|||
|
2025/01
|
110
|
155
|
199
|
144
|
95
|
92
|
74
|
82
|
41
|
50
|
71
|
91
|
87
|
81
|
54
|
62
|
71
|
75
|
104
|
132
|
97
|
114
|
192
|
150
|
31
|
38
|
43
|
73
|
144
|
57
|
69
|
|
2024/12
|
56
|
68
|
109
|
117
|
55
|
56
|
47
|
108
|
49
|
70
|
81
|
109
|
80
|
49
|
58
|
59
|
80
|
99
|
55
|
77
|
117
|
63
|
69
|
88
|
117
|
153
|
163
|
47
|
59
|
99
|
100
|
|
2024/11
|
47
|
90
|
69
|
88
|
60
|
41
|
40
|
42
|
44
|
68
|
45
|
45
|
49
|
65
|
65
|
80
|
16
|
16
|
26
|
39
|
46
|
49
|
72
|
46
|
32
|
35
|
49
|
55
|
50
|
51
|
|
|
2024/10
|
18
|
33
|
31
|
28
|
31
|
56
|
27
|
28
|
44
|
82
|
75
|
69
|
100
|
92
|
97
|
45
|
28
|
26
|
13
|
17
|
47
|
29
|
41
|
42
|
57
|
44
|
33
|
79
|
106
|
64
|
38
|
|
2024/09
|
43
|
54
|
49
|
42
|
46
|
45
|
47
|
43
|
45
|
40
|
43
|
38
|
45
|
53
|
34
|
31
|
46
|
41
|
49
|
41
|
30
|
23
|
25
|
34
|
44
|
44
|
55
|
25
|
33
|
44
|
|
|
2024/08
|
25
|
24
|
28
|
31
|
37
|
35
|
39
|
40
|
39
|
34
|
77
|
82
|
55
|
29
|
32
|
33
|
44
|
46
|
45
|
43
|
34
|
44
|
39
|
44
|
38
|
45
|
30
|
21
|
39
|
47
|
47
|
|
2024/07
|
27
|
25
|
42
|
26
|
27
|
24
|
31
|
26
|
31
|
45
|
46
|
36
|
42
|
52
|
43
|
50
|
34
|
31
|
29
|
33
|
27
|
30
|
36
|
41
|
33
|
27
|
22
|
17
|
15
|
26
|
29
|
|
2024/06
|
33
|
33
|
26
|
27
|
31
|
37
|
32
|
43
|
38
|
38
|
25
|
38
|
43
|
45
|
46
|
41
|
48
|
38
|
32
|
37
|
41
|
19
|
25
|
47
|
20
|
44
|
21
|
21
|
26
|
27
|
|
|
2024/05
|
34
|
31
|
31
|
24
|
35
|
39
|
43
|
47
|
59
|
77
|
60
|
80
|
76
|
58
|
66
|
49
|
61
|
67
|
67
|
55
|
42
|
21
|
34
|
35
|
34
|
33
|
21
|
24
|
31
|
53
|
38
|
|
2024/04
|
34
|
24
|
55
|
69
|
62
|
59
|
66
|
61
|
35
|
41
|
58
|
50
|
38
|
44
|
45
|
56
|
48
|
36
|
28
|
51
|
52
|
44
|
51
|
99
|
83
|
55
|
56
|
44
|
35
|
19
|
|
|
2024/03
|
40
|
63
|
51
|
33
|
88
|
59
|
74
|
82
|
64
|
72
|
71
|
72
|
64
|
76
|
87
|
77
|
64
|
53
|
64
|
76
|
61
|
63
|
56
|
62
|
25
|
35
|
48
|
53
|
55
|
47
|
41
|
|
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