Air Quality
Excellent
No health implications.
19
PM2.5
33
PM10
64
O3
0.5
CO
6
SO2
9
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
8 May
63
Good
Fri
9 May
101
Light
Sat
10 May
105
Light
Sun
11 May
102
Light
Mon
12 May
104
Light
Tue
13 May
105
Light
Wed
14 May
24
Excellent
Air quality in the last 12 months (Chibi)
|
2025/02
|
58
|
46
|
64
|
60
|
48
|
44
|
73
|
41
|
38
|
47
|
50
|
70
|
88
|
66
|
62
|
52
|
44
|
32
|
42
|
55
|
58
|
36
|
77
|
89
|
73
|
54
|
39
|
43
|
|||
|
2025/01
|
87
|
113
|
159
|
171
|
86
|
72
|
75
|
72
|
61
|
52
|
63
|
73
|
74
|
90
|
68
|
61
|
67
|
84
|
79
|
101
|
88
|
86
|
184
|
107
|
21
|
33
|
51
|
71
|
126
|
58
|
83
|
|
2024/12
|
41
|
51
|
94
|
83
|
45
|
48
|
47
|
82
|
56
|
62
|
64
|
79
|
73
|
53
|
53
|
47
|
62
|
72
|
65
|
81
|
84
|
60
|
68
|
78
|
88
|
120
|
132
|
56
|
47
|
82
|
102
|
|
2024/11
|
62
|
85
|
64
|
72
|
61
|
51
|
40
|
40
|
50
|
48
|
50
|
50
|
52
|
68
|
85
|
83
|
18
|
17
|
28
|
31
|
38
|
44
|
58
|
56
|
32
|
28
|
38
|
45
|
44
|
40
|
|
|
2024/10
|
19
|
51
|
41
|
28
|
42
|
80
|
36
|
30
|
44
|
63
|
68
|
82
|
133
|
74
|
64
|
43
|
25
|
24
|
18
|
27
|
36
|
19
|
27
|
34
|
47
|
47
|
50
|
76
|
58
|
49
|
46
|
|
2024/09
|
35
|
43
|
42
|
37
|
41
|
49
|
42
|
33
|
40
|
36
|
35
|
33
|
29
|
32
|
38
|
29
|
41
|
35
|
29
|
35
|
33
|
29
|
32
|
36
|
44
|
56
|
53
|
37
|
28
|
43
|
|
|
2024/08
|
12
|
16
|
17
|
18
|
22
|
22
|
25
|
24
|
22
|
23
|
62
|
67
|
34
|
28
|
24
|
27
|
36
|
35
|
29
|
27
|
29
|
28
|
19
|
17
|
19
|
28
|
22
|
18
|
38
|
34
|
31
|
|
2024/07
|
15
|
20
|
21
|
15
|
17
|
16
|
18
|
19
|
21
|
26
|
35
|
29
|
23
|
30
|
24
|
22
|
15
|
15
|
13
|
14
|
17
|
17
|
20
|
26
|
32
|
25
|
17
|
7
|
8
|
12
|
14
|
|
2024/06
|
18
|
35
|
27
|
18
|
22
|
23
|
28
|
30
|
21
|
13
|
18
|
26
|
24
|
21
|
23
|
26
|
31
|
20
|
11
|
18
|
19
|
10
|
14
|
15
|
18
|
19
|
11
|
14
|
11
|
13
|
|
|
2024/05
|
36
|
30
|
28
|
22
|
28
|
24
|
34
|
43
|
40
|
38
|
43
|
96
|
73
|
58
|
59
|
54
|
54
|
46
|
58
|
38
|
37
|
15
|
19
|
28
|
24
|
27
|
22
|
21
|
24
|
49
|
42
|
|
2024/04
|
24
|
16
|
45
|
61
|
52
|
45
|
47
|
47
|
29
|
27
|
36
|
28
|
23
|
29
|
31
|
41
|
42
|
31
|
19
|
36
|
46
|
38
|
31
|
71
|
70
|
59
|
39
|
24
|
30
|
23
|
|
|
2024/03
|
46
|
35
|
28
|
29
|
65
|
63
|
53
|
64
|
64
|
61
|
63
|
53
|
53
|
40
|
57
|
71
|
62
|
48
|
49
|
72
|
58
|
52
|
33
|
37
|
22
|
27
|
38
|
37
|
32
|
30
|
27
|
|
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