Air Quality
Excellent
No health implications.
31
PM2.5
41
PM10
26
O3
1.5
CO
22
SO2
38
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
21 Dec
62
Good
Sun
22 Dec
84
Good
Mon
23 Dec
100
Good
Tue
24 Dec
79
Good
Wed
25 Dec
49
Excellent
Thu
26 Dec
53
Good
Fri
27 Dec
94
Good
Shiguai Air quality rank
1
Xunke, Heilongjiang
2
Jiayin, Heilongjiang
3
Altay Prefecture, Xinjiang
4
Tangwangxian, Heilongjiang
5
Qingshan, Namenggu
6
Altay City, Xinjiang Uygur Autonomous Region
7
Hualien, Taiwan
8
New Barag Left Banner, Inner Mongolia
9
Fenglin, Heilongjiang
793
Shiguai, Namenggu
Air quality in the last 12 months (Shiguai)
|
2024/11
|
70
|
76
|
33
|
22
|
53
|
62
|
74
|
78
|
77
|
48
|
70
|
68
|
69
|
78
|
79
|
84
|
48
|
64
|
55
|
82
|
71
|
70
|
81
|
62
|
41
|
57
|
47
|
46
|
61
|
63
|
|
|
2024/10
|
16
|
32
|
47
|
54
|
57
|
26
|
40
|
54
|
47
|
39
|
62
|
60
|
34
|
44
|
27
|
70
|
77
|
22
|
29
|
34
|
38
|
32
|
48
|
64
|
59
|
38
|
33
|
57
|
49
|
49
|
57
|
|
2024/09
|
15
|
25
|
42
|
26
|
16
|
20
|
33
|
43
|
47
|
31
|
25
|
31
|
18
|
14
|
28
|
25
|
32
|
49
|
54
|
13
|
14
|
29
|
47
|
48
|
38
|
48
|
54
|
56
|
20
|
30
|
|
|
2024/08
|
33
|
46
|
23
|
29
|
34
|
35
|
26
|
31
|
46
|
41
|
12
|
11
|
22
|
28
|
36
|
36
|
28
|
41
|
25
|
26
|
24
|
31
|
38
|
53
|
28
|
13
|
29
|
43
|
46
|
51
|
43
|
|
2024/07
|
21
|
31
|
38
|
29
|
53
|
44
|
34
|
45
|
54
|
45
|
55
|
36
|
37
|
49
|
43
|
15
|
27
|
30
|
54
|
41
|
114
|
59
|
46
|
51
|
39
|
33
|
26
|
25
|
37
|
22
|
26
|
|
2024/06
|
45
|
63
|
44
|
33
|
40
|
43
|
32
|
49
|
48
|
36
|
65
|
66
|
55
|
18
|
25
|
35
|
55
|
47
|
38
|
42
|
46
|
252
|
172
|
81
|
40
|
68
|
53
|
53
|
20
|
25
|
|
|
2024/05
|
46
|
58
|
58
|
45
|
46
|
45
|
42
|
55
|
63
|
145
|
47
|
34
|
47
|
95
|
46
|
80
|
82
|
113
|
158
|
57
|
68
|
63
|
66
|
59
|
46
|
20
|
37
|
48
|
73
|
54
|
19
|
|
2024/04
|
81
|
54
|
47
|
66
|
46
|
48
|
59
|
68
|
65
|
88
|
85
|
98
|
71
|
290
|
127
|
49
|
71
|
79
|
71
|
29
|
64
|
157
|
37
|
93
|
256
|
80
|
124
|
39
|
22
|
29
|
|
|
2024/03
|
61
|
89
|
68
|
74
|
31
|
40
|
42
|
48
|
71
|
83
|
32
|
42
|
68
|
79
|
82
|
234
|
51
|
152
|
46
|
59
|
118
|
63
|
82
|
72
|
66
|
76
|
248
|
343
|
105
|
45
|
69
|
|
2024/02
|
56
|
111
|
91
|
90
|
73
|
32
|
117
|
165
|
184
|
277
|
120
|
101
|
93
|
31
|
43
|
70
|
75
|
198
|
108
|
62
|
34
|
30
|
53
|
92
|
103
|
76
|
95
|
56
|
28
|
||
|
2024/01
|
200
|
121
|
75
|
70
|
62
|
30
|
74
|
115
|
57
|
100
|
147
|
178
|
129
|
40
|
77
|
95
|
151
|
182
|
137
|
29
|
24
|
40
|
65
|
100
|
162
|
210
|
193
|
196
|
159
|
129
|
65
|
|
2023/12
|
44
|
78
|
92
|
95
|
155
|
349
|
204
|
140
|
88
|
88
|
71
|
103
|
85
|
61
|
36
|
23
|
67
|
112
|
29
|
36
|
45
|
78
|
73
|
123
|
172
|
175
|
233
|
233
|
257
|
116
|
66
|
|
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