Air Quality
Light
Healthy people may experience slight irritations and sensitive individuals will be slightly affected to a larger extent.
100
*
PM2.5
120
PM10
18
O3
0.8
CO
13
SO2
40
NO2
Healthy people may experience slight irritations and sensitive individuals will be slightly affected to a larger extent.
Advise
Children, seniors and individuals with respiratory or heart diseases should reduce sustained and high-intensity outdoor exercises.
Air Quality
Today
24 Nov
134
Light
Mon
25 Nov
91
Good
Tue
26 Nov
55
Good
Wed
27 Nov
52
Good
Thu
28 Nov
53
Good
Fri
29 Nov
50
Excellent
Air quality in the last 12 months (Fuyu)
|
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
|
|
|
2024/05
|
47
|
56
|
72
|
72
|
58
|
63
|
52
|
61
|
49
|
53
|
43
|
33
|
33
|
32
|
26
|
35
|
47
|
51
|
27
|
39
|
49
|
60
|
37
|
29
|
38
|
15
|
14
|
26
|
35
|
20
|
14
|
|
2024/04
|
54
|
69
|
68
|
60
|
83
|
79
|
54
|
39
|
76
|
149
|
116
|
104
|
74
|
84
|
136
|
82
|
63
|
71
|
107
|
230
|
177
|
122
|
77
|
71
|
53
|
68
|
50
|
48
|
81
|
57
|
|
|
2024/03
|
38
|
41
|
41
|
43
|
51
|
61
|
52
|
37
|
47
|
75
|
95
|
43
|
49
|
44
|
60
|
51
|
20
|
34
|
42
|
37
|
44
|
36
|
52
|
25
|
41
|
56
|
65
|
210
|
72
|
47
|
44
|
|
2024/02
|
82
|
134
|
229
|
177
|
179
|
145
|
166
|
154
|
202
|
365
|
99
|
61
|
86
|
39
|
47
|
58
|
57
|
33
|
26
|
34
|
38
|
56
|
71
|
101
|
145
|
43
|
62
|
74
|
75
|
||
|
2024/01
|
95
|
152
|
124
|
66
|
77
|
107
|
61
|
50
|
102
|
56
|
69
|
103
|
136
|
54
|
62
|
78
|
89
|
109
|
135
|
66
|
43
|
49
|
94
|
66
|
98
|
147
|
215
|
122
|
100
|
112
|
66
|
|
2023/12
|
50
|
64
|
54
|
53
|
96
|
46
|
30
|
60
|
32
|
43
|
60
|
84
|
111
|
98
|
39
|
38
|
35
|
77
|
128
|
73
|
71
|
61
|
88
|
72
|
68
|
84
|
94
|
100
|
104
|
156
|
60
|
|
2023/11
|
82
|
73
|
44
|
74
|
151
|
44
|
44
|
56
|
57
|
35
|
55
|
83
|
50
|
80
|
100
|
83
|
45
|
42
|
36
|
38
|
69
|
85
|
22
|
32
|
39
|
96
|
123
|
60
|
36
|
34
|
|
|
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