Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
25
PM2.5
61
*
PM10
75
O3
0.4
CO
6
SO2
14
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
16 Jan
59
Good
Fri
17 Jan
85
Good
Sat
18 Jan
91
Good
Sun
19 Jan
74
Good
Mon
20 Jan
102
Light
Tue
21 Jan
135
Light
Wed
22 Jan
90
Good
Ruzhou Air quality rank
1
Daxing'anling Prefecture, Heilongjiang
2
Oroqen, Inner Mongolia
3
Tangwangxian, Heilongjiang
4
Mohe, Heilongjiang
5
Tahe, Heilongjiang
6
Genhe, Inner Mongolia
7
Altay Prefecture, Xinjiang
8
Altay City, Xinjiang Uygur Autonomous Region
9
Qamdo, Tibet
1432
Ruzhou, Henan
Air quality in the last 12 months (Ruzhou)
|
2024/12
|
67
|
69
|
82
|
135
|
53
|
61
|
65
|
74
|
113
|
129
|
123
|
122
|
77
|
56
|
48
|
78
|
106
|
86
|
83
|
96
|
63
|
86
|
106
|
122
|
97
|
109
|
101
|
52
|
77
|
71
|
80
|
|
2024/11
|
84
|
71
|
73
|
62
|
58
|
107
|
109
|
84
|
96
|
128
|
164
|
210
|
170
|
66
|
95
|
63
|
35
|
55
|
46
|
47
|
53
|
113
|
146
|
79
|
53
|
49
|
70
|
62
|
42
|
52
|
|
|
2024/10
|
66
|
59
|
71
|
84
|
85
|
87
|
98
|
163
|
126
|
73
|
121
|
146
|
143
|
113
|
110
|
160
|
86
|
18
|
31
|
38
|
59
|
37
|
48
|
67
|
92
|
84
|
51
|
147
|
130
|
129
|
187
|
|
2024/09
|
49
|
35
|
46
|
56
|
51
|
40
|
61
|
63
|
61
|
49
|
33
|
40
|
49
|
61
|
40
|
63
|
64
|
47
|
29
|
42
|
25
|
37
|
61
|
88
|
82
|
103
|
104
|
64
|
62
|
20
|
|
|
2024/08
|
31
|
32
|
35
|
27
|
36
|
27
|
37
|
29
|
34
|
115
|
82
|
39
|
43
|
42
|
57
|
64
|
52
|
37
|
33
|
36
|
26
|
39
|
64
|
59
|
50
|
47
|
28
|
36
|
55
|
55
|
48
|
|
2024/07
|
43
|
24
|
51
|
22
|
29
|
22
|
34
|
17
|
40
|
70
|
50
|
50
|
52
|
68
|
35
|
44
|
23
|
23
|
34
|
32
|
37
|
32
|
41
|
43
|
59
|
36
|
38
|
33
|
21
|
21
|
17
|
|
2024/06
|
87
|
78
|
64
|
66
|
52
|
73
|
62
|
65
|
55
|
55
|
60
|
66
|
58
|
57
|
69
|
51
|
33
|
50
|
62
|
46
|
35
|
44
|
60
|
108
|
118
|
74
|
61
|
50
|
34
|
45
|
|
|
2024/05
|
49
|
62
|
60
|
45
|
52
|
59
|
76
|
86
|
69
|
59
|
120
|
132
|
119
|
77
|
96
|
61
|
63
|
64
|
56
|
70
|
66
|
81
|
58
|
78
|
76
|
50
|
61
|
70
|
60
|
57
|
93
|
|
2024/04
|
99
|
129
|
100
|
60
|
74
|
66
|
63
|
61
|
71
|
67
|
50
|
61
|
59
|
48
|
64
|
86
|
67
|
77
|
64
|
64
|
83
|
82
|
104
|
98
|
84
|
66
|
65
|
62
|
71
|
49
|
|
|
2024/03
|
127
|
92
|
79
|
95
|
138
|
106
|
112
|
69
|
89
|
85
|
77
|
92
|
111
|
94
|
87
|
164
|
107
|
67
|
136
|
104
|
97
|
105
|
101
|
70
|
46
|
66
|
62
|
77
|
70
|
100
|
118
|
|
2024/02
|
80
|
67
|
91
|
110
|
123
|
197
|
225
|
166
|
106
|
169
|
102
|
108
|
105
|
103
|
71
|
72
|
71
|
207
|
250
|
41
|
43
|
35
|
47
|
53
|
93
|
107
|
80
|
83
|
111
|
||
|
2024/01
|
160
|
114
|
69
|
84
|
79
|
96
|
70
|
106
|
109
|
160
|
123
|
187
|
309
|
198
|
70
|
88
|
94
|
123
|
71
|
86
|
76
|
34
|
44
|
45
|
48
|
54
|
64
|
84
|
123
|
174
|
239
|
|
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