Air Quality
Excellent
No health implications.
14
PM2.5
24
PM10
93
O3
0.4
CO
2
SO2
8
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
29 Jun
86
Good
Mon
30 Jun
83
Good
Tue
1 Jul
86
Good
Wed
2 Jul
91
Good
Thu
3 Jul
111
Light
Fri
4 Jul
121
Light
Sat
5 Jul
41
Excellent
Air quality in the last 12 months (Xingyang)
|
2025/05
|
74
|
111
|
70
|
68
|
147
|
161
|
188
|
94
|
86
|
43
|
50
|
62
|
77
|
73
|
52
|
77
|
157
|
92
|
111
|
81
|
85
|
71
|
86
|
66
|
62
|
55
|
70
|
71
|
82
|
72
|
54
|
|
2025/04
|
68
|
52
|
65
|
94
|
66
|
86
|
97
|
96
|
107
|
119
|
105
|
212
|
121
|
67
|
72
|
120
|
132
|
113
|
74
|
74
|
63
|
79
|
136
|
92
|
87
|
81
|
88
|
62
|
59
|
114
|
|
|
2025/03
|
88
|
45
|
38
|
60
|
97
|
98
|
85
|
92
|
94
|
97
|
102
|
126
|
171
|
68
|
66
|
49
|
42
|
57
|
55
|
41
|
46
|
66
|
87
|
265
|
136
|
152
|
90
|
166
|
55
|
55
|
67
|
|
2025/02
|
100
|
166
|
91
|
41
|
36
|
58
|
81
|
42
|
73
|
103
|
137
|
84
|
51
|
60
|
65
|
74
|
80
|
87
|
53
|
75
|
93
|
107
|
93
|
104
|
82
|
85
|
118
|
154
|
|||
|
2025/01
|
132
|
110
|
94
|
117
|
94
|
63
|
61
|
55
|
62
|
78
|
65
|
60
|
90
|
103
|
53
|
52
|
80
|
84
|
72
|
140
|
194
|
135
|
66
|
127
|
117
|
60
|
32
|
48
|
187
|
198
|
100
|
|
2024/12
|
51
|
59
|
67
|
145
|
46
|
55
|
73
|
71
|
98
|
103
|
116
|
131
|
69
|
60
|
47
|
51
|
94
|
65
|
63
|
93
|
58
|
69
|
109
|
148
|
123
|
109
|
79
|
48
|
58
|
71
|
89
|
|
2024/11
|
87
|
85
|
80
|
55
|
55
|
97
|
91
|
62
|
77
|
149
|
172
|
214
|
167
|
67
|
73
|
72
|
48
|
57
|
58
|
60
|
63
|
121
|
118
|
66
|
53
|
48
|
68
|
49
|
42
|
45
|
|
|
2024/10
|
59
|
46
|
67
|
61
|
75
|
95
|
122
|
160
|
151
|
75
|
113
|
125
|
127
|
138
|
152
|
111
|
67
|
17
|
31
|
26
|
53
|
40
|
52
|
71
|
82
|
100
|
97
|
173
|
174
|
151
|
245
|
|
2024/09
|
53
|
25
|
40
|
58
|
38
|
28
|
59
|
63
|
58
|
35
|
26
|
31
|
44
|
54
|
35
|
49
|
54
|
40
|
37
|
49
|
15
|
28
|
53
|
80
|
93
|
102
|
100
|
67
|
57
|
18
|
|
|
2024/08
|
39
|
43
|
31
|
31
|
34
|
28
|
30
|
32
|
36
|
115
|
77
|
32
|
41
|
38
|
47
|
50
|
45
|
33
|
38
|
30
|
34
|
47
|
58
|
52
|
44
|
42
|
17
|
27
|
44
|
50
|
46
|
|
2024/07
|
44
|
24
|
54
|
34
|
25
|
35
|
48
|
12
|
41
|
67
|
58
|
49
|
48
|
69
|
47
|
44
|
25
|
24
|
37
|
28
|
50
|
43
|
37
|
46
|
39
|
24
|
29
|
25
|
18
|
22
|
29
|
|
2024/06
|
71
|
66
|
57
|
80
|
54
|
75
|
60
|
65
|
56
|
64
|
66
|
83
|
70
|
62
|
54
|
43
|
39
|
56
|
58
|
57
|
43
|
48
|
66
|
104
|
107
|
77
|
63
|
61
|
45
|
60
|
|
|
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