Air Quality
Excellent
No health implications.
12
PM2.5
23
PM10
53
O3
0.5
CO
4
SO2
14
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
30 Apr
71
Good
Thu
1 May
77
Good
Fri
2 May
86
Good
Sat
3 May
92
Good
Sun
4 May
84
Good
Mon
5 May
22
Excellent
Tue
6 May
39
Excellent
Air quality in the last 12 months (Ebian)
|
2025/02
|
35
|
27
|
36
|
46
|
31
|
27
|
23
|
26
|
33
|
40
|
51
|
41
|
54
|
53
|
48
|
60
|
71
|
62
|
45
|
36
|
30
|
18
|
26
|
28
|
23
|
31
|
69
|
62
|
|||
|
2025/01
|
99
|
104
|
104
|
144
|
105
|
106
|
73
|
43
|
43
|
64
|
28
|
61
|
65
|
67
|
72
|
69
|
75
|
48
|
57
|
72
|
111
|
133
|
132
|
65
|
20
|
34
|
54
|
44
|
77
|
77
|
47
|
|
2024/12
|
68
|
86
|
85
|
77
|
48
|
58
|
46
|
29
|
21
|
35
|
46
|
51
|
42
|
39
|
39
|
56
|
94
|
109
|
127
|
103
|
88
|
53
|
45
|
39
|
44
|
47
|
85
|
58
|
83
|
45
|
53
|
|
2024/11
|
18
|
33
|
39
|
23
|
29
|
51
|
44
|
52
|
46
|
26
|
29
|
33
|
27
|
33
|
49
|
28
|
21
|
17
|
22
|
28
|
42
|
55
|
44
|
31
|
14
|
26
|
31
|
34
|
45
|
54
|
|
|
2024/10
|
16
|
27
|
18
|
25
|
28
|
29
|
32
|
42
|
37
|
22
|
25
|
21
|
26
|
33
|
49
|
61
|
19
|
33
|
22
|
21
|
18
|
22
|
35
|
48
|
30
|
20
|
20
|
30
|
57
|
42
|
39
|
|
2024/09
|
19
|
27
|
24
|
31
|
18
|
22
|
30
|
40
|
31
|
17
|
19
|
31
|
30
|
24
|
29
|
19
|
28
|
32
|
41
|
42
|
24
|
36
|
38
|
49
|
43
|
46
|
56
|
63
|
46
|
9
|
|
|
2024/08
|
34
|
39
|
35
|
17
|
22
|
25
|
34
|
29
|
28
|
24
|
53
|
43
|
46
|
49
|
50
|
28
|
37
|
30
|
38
|
43
|
48
|
57
|
59
|
54
|
53
|
40
|
43
|
47
|
53
|
42
|
34
|
|
2024/07
|
15
|
21
|
24
|
30
|
24
|
25
|
35
|
16
|
10
|
13
|
18
|
21
|
23
|
13
|
23
|
22
|
20
|
15
|
25
|
19
|
16
|
22
|
28
|
16
|
20
|
39
|
35
|
20
|
20
|
19
|
27
|
|
2024/06
|
50
|
26
|
27
|
22
|
29
|
33
|
16
|
22
|
23
|
30
|
23
|
27
|
34
|
34
|
37
|
48
|
21
|
27
|
20
|
28
|
19
|
17
|
23
|
24
|
30
|
23
|
14
|
22
|
19
|
23
|
|
|
2024/05
|
30
|
26
|
24
|
17
|
33
|
51
|
54
|
36
|
27
|
39
|
24
|
30
|
35
|
49
|
44
|
46
|
50
|
25
|
36
|
31
|
27
|
40
|
43
|
44
|
46
|
25
|
33
|
25
|
14
|
19
|
32
|
|
2024/04
|
52
|
48
|
50
|
46
|
45
|
23
|
25
|
32
|
40
|
35
|
31
|
42
|
50
|
55
|
59
|
43
|
29
|
22
|
31
|
40
|
51
|
60
|
22
|
28
|
39
|
61
|
69
|
76
|
36
|
16
|
|
|
2024/03
|
46
|
42
|
64
|
95
|
60
|
53
|
51
|
60
|
86
|
80
|
35
|
65
|
47
|
38
|
59
|
51
|
71
|
43
|
56
|
62
|
60
|
66
|
67
|
53
|
25
|
42
|
39
|
25
|
40
|
50
|
46
|
|
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