Air Quality
Excellent
No health implications.
3
PM2.5
15
PM10
90
O3
0.2
CO
5
SO2
5
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
26 Apr
64
Good
Sun
27 Apr
58
Good
Mon
28 Apr
62
Good
Tue
29 Apr
60
Good
Wed
30 Apr
58
Good
Thu
1 May
53
Good
Fri
2 May
15
Excellent
Air quality in the last 12 months (Fuyu)
|
2025/02
|
61
|
131
|
71
|
24
|
40
|
50
|
18
|
16
|
24
|
37
|
72
|
58
|
39
|
28
|
27
|
31
|
23
|
20
|
24
|
30
|
33
|
34
|
28
|
36
|
35
|
21
|
44
|
26
|
|||
|
2025/01
|
98
|
51
|
46
|
123
|
111
|
64
|
35
|
34
|
31
|
38
|
70
|
167
|
227
|
106
|
31
|
37
|
87
|
171
|
183
|
129
|
94
|
67
|
185
|
242
|
233
|
185
|
31
|
44
|
55
|
30
|
33
|
|
2024/12
|
39
|
16
|
21
|
18
|
25
|
18
|
25
|
31
|
86
|
55
|
23
|
36
|
55
|
34
|
27
|
25
|
30
|
31
|
39
|
66
|
35
|
29
|
28
|
39
|
44
|
27
|
26
|
30
|
51
|
105
|
103
|
|
2024/11
|
46
|
54
|
41
|
27
|
31
|
67
|
108
|
153
|
193
|
118
|
161
|
54
|
130
|
232
|
125
|
49
|
21
|
25
|
42
|
76
|
40
|
31
|
56
|
155
|
159
|
58
|
23
|
40
|
24
|
28
|
|
|
2024/10
|
20
|
18
|
25
|
33
|
38
|
44
|
68
|
35
|
46
|
24
|
23
|
19
|
44
|
52
|
16
|
29
|
30
|
32
|
18
|
41
|
36
|
41
|
41
|
53
|
44
|
88
|
46
|
39
|
59
|
49
|
61
|
|
2024/09
|
14
|
18
|
22
|
25
|
17
|
19
|
25
|
24
|
37
|
22
|
18
|
28
|
17
|
23
|
26
|
24
|
21
|
22
|
16
|
24
|
25
|
23
|
27
|
30
|
25
|
34
|
28
|
24
|
42
|
19
|
|
|
2024/08
|
24
|
24
|
21
|
21
|
20
|
25
|
28
|
22
|
34
|
33
|
17
|
18
|
21
|
25
|
27
|
27
|
29
|
26
|
20
|
23
|
20
|
24
|
27
|
26
|
27
|
16
|
17
|
20
|
23
|
15
|
15
|
|
2024/07
|
40
|
48
|
56
|
59
|
59
|
53
|
64
|
82
|
68
|
78
|
92
|
84
|
92
|
70
|
58
|
49
|
20
|
35
|
30
|
32
|
21
|
25
|
25
|
20
|
27
|
22
|
13
|
21
|
21
|
23
|
27
|
|
2024/06
|
26
|
29
|
35
|
21
|
37
|
46
|
27
|
16
|
17
|
26
|
22
|
24
|
27
|
18
|
20
|
28
|
18
|
21
|
30
|
22
|
18
|
19
|
20
|
23
|
30
|
37
|
39
|
49
|
30
|
42
|
|
|
2024/05
|
48
|
36
|
51
|
66
|
39
|
37
|
37
|
62
|
29
|
30
|
17
|
40
|
34
|
20
|
18
|
25
|
41
|
23
|
29
|
28
|
39
|
30
|
18
|
24
|
33
|
25
|
29
|
25
|
22
|
18
|
23
|
|
2024/04
|
29
|
73
|
49
|
33
|
56
|
33
|
42
|
32
|
55
|
75
|
87
|
90
|
75
|
106
|
121
|
39
|
45
|
40
|
23
|
80
|
175
|
93
|
26
|
31
|
29
|
18
|
20
|
16
|
28
|
28
|
|
|
2024/03
|
26
|
29
|
28
|
27
|
26
|
26
|
32
|
24
|
33
|
44
|
31
|
38
|
35
|
48
|
31
|
73
|
20
|
23
|
32
|
25
|
29
|
49
|
70
|
22
|
40
|
63
|
79
|
143
|
22
|
21
|
24
|
|
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