Air Quality
Excellent
No health implications.
16
PM2.5
29
PM10
67
O3
0.5
CO
8
SO2
18
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
17 Jun
58
Good
Wed
18 Jun
77
Good
Thu
19 Jun
56
Good
Fri
20 Jun
57
Good
Sat
21 Jun
56
Good
Sun
22 Jun
36
Excellent
Mon
23 Jun
36
Excellent
Air quality in the last 12 months (Fuyu)
|
2025/05
|
33
|
25
|
25
|
20
|
29
|
29
|
44
|
41
|
43
|
33
|
45
|
57
|
58
|
48
|
60
|
36
|
23
|
30
|
25
|
36
|
40
|
36
|
28
|
29
|
35
|
33
|
43
|
50
|
51
|
53
|
52
|
|
2025/04
|
94
|
61
|
64
|
77
|
42
|
55
|
55
|
62
|
91
|
145
|
162
|
51
|
31
|
23
|
23
|
37
|
122
|
53
|
31
|
63
|
82
|
21
|
31
|
49
|
18
|
41
|
39
|
51
|
67
|
44
|
|
|
2025/03
|
35
|
32
|
50
|
51
|
55
|
77
|
62
|
71
|
107
|
165
|
104
|
85
|
31
|
38
|
37
|
53
|
59
|
49
|
81
|
111
|
116
|
77
|
102
|
98
|
141
|
79
|
39
|
22
|
23
|
29
|
69
|
|
2025/02
|
121
|
149
|
107
|
67
|
80
|
85
|
43
|
33
|
63
|
100
|
121
|
86
|
58
|
48
|
82
|
40
|
37
|
38
|
53
|
54
|
55
|
65
|
57
|
48
|
73
|
49
|
80
|
94
|
|||
|
2025/01
|
81
|
67
|
45
|
86
|
128
|
124
|
115
|
64
|
79
|
89
|
132
|
146
|
118
|
137
|
56
|
43
|
55
|
68
|
132
|
214
|
190
|
122
|
148
|
197
|
225
|
220
|
93
|
61
|
76
|
44
|
90
|
|
2024/12
|
54
|
20
|
23
|
29
|
35
|
40
|
45
|
51
|
81
|
81
|
42
|
74
|
108
|
47
|
34
|
49
|
77
|
69
|
74
|
130
|
93
|
48
|
74
|
49
|
53
|
36
|
41
|
49
|
56
|
80
|
75
|
|
2024/11
|
76
|
78
|
77
|
36
|
31
|
58
|
112
|
116
|
103
|
76
|
189
|
85
|
127
|
90
|
128
|
49
|
47
|
61
|
78
|
109
|
118
|
48
|
111
|
96
|
105
|
60
|
24
|
47
|
28
|
57
|
|
|
2024/10
|
25
|
31
|
29
|
32
|
45
|
34
|
48
|
51
|
45
|
21
|
31
|
45
|
56
|
50
|
17
|
29
|
57
|
42
|
25
|
35
|
35
|
40
|
50
|
59
|
61
|
97
|
56
|
46
|
54
|
69
|
71
|
|
2024/09
|
13
|
20
|
24
|
26
|
17
|
21
|
22
|
30
|
35
|
27
|
25
|
26
|
32
|
22
|
28
|
24
|
31
|
32
|
30
|
26
|
37
|
36
|
32
|
36
|
28
|
40
|
46
|
39
|
41
|
22
|
|
|
2024/08
|
14
|
19
|
22
|
25
|
15
|
21
|
28
|
33
|
29
|
33
|
18
|
17
|
28
|
32
|
37
|
35
|
45
|
44
|
20
|
17
|
19
|
16
|
23
|
38
|
25
|
21
|
27
|
24
|
29
|
29
|
20
|
|
2024/07
|
59
|
49
|
30
|
19
|
25
|
35
|
58
|
66
|
59
|
73
|
88
|
74
|
68
|
64
|
59
|
46
|
21
|
25
|
37
|
32
|
30
|
27
|
14
|
33
|
24
|
24
|
14
|
9
|
15
|
21
|
19
|
|
2024/06
|
20
|
22
|
32
|
34
|
45
|
39
|
46
|
25
|
27
|
28
|
44
|
27
|
31
|
18
|
14
|
21
|
22
|
30
|
49
|
38
|
36
|
31
|
12
|
9
|
19
|
32
|
42
|
48
|
38
|
50
|
|
|
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