Air Quality
Excellent
No health implications.
18
PM2.5
48
PM10
102
O3
0.3
CO
6
SO2
11
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
14 Mar
89
Good
Sat
15 Mar
85
Good
Sun
16 Mar
60
Good
Mon
17 Mar
66
Good
Tue
18 Mar
64
Good
Wed
19 Mar
74
Good
Thu
20 Mar
47
Excellent
Air quality in the last 12 months (Xinxiang County)
|
2025/01
|
142
|
94
|
98
|
138
|
89
|
58
|
58
|
49
|
49
|
80
|
76
|
54
|
90
|
101
|
49
|
50
|
91
|
98
|
100
|
127
|
203
|
107
|
70
|
106
|
114
|
73
|
34
|
50
|
212
|
177
|
82
|
|
2024/12
|
63
|
54
|
60
|
145
|
122
|
59
|
67
|
69
|
81
|
115
|
107
|
129
|
74
|
58
|
51
|
56
|
86
|
55
|
55
|
103
|
63
|
72
|
98
|
164
|
166
|
96
|
75
|
45
|
59
|
71
|
93
|
|
2024/11
|
70
|
94
|
94
|
58
|
50
|
80
|
79
|
65
|
63
|
128
|
160
|
208
|
154
|
80
|
95
|
97
|
54
|
57
|
54
|
68
|
82
|
102
|
88
|
65
|
42
|
44
|
68
|
42
|
43
|
62
|
|
|
2024/10
|
50
|
38
|
53
|
54
|
58
|
71
|
107
|
158
|
154
|
88
|
93
|
123
|
97
|
118
|
151
|
82
|
68
|
22
|
33
|
32
|
48
|
68
|
76
|
75
|
88
|
128
|
168
|
119
|
164
|
169
|
217
|
|
2024/09
|
53
|
23
|
34
|
46
|
38
|
24
|
44
|
58
|
54
|
35
|
26
|
28
|
39
|
48
|
34
|
39
|
42
|
35
|
33
|
43
|
21
|
25
|
45
|
70
|
86
|
99
|
95
|
65
|
55
|
19
|
|
|
2024/08
|
30
|
24
|
23
|
27
|
26
|
19
|
21
|
28
|
29
|
82
|
53
|
31
|
28
|
32
|
38
|
41
|
40
|
28
|
28
|
25
|
27
|
43
|
47
|
50
|
43
|
33
|
19
|
26
|
34
|
44
|
42
|
|
2024/07
|
33
|
25
|
46
|
28
|
22
|
39
|
33
|
19
|
37
|
69
|
69
|
37
|
50
|
82
|
70
|
43
|
26
|
24
|
28
|
18
|
34
|
36
|
25
|
39
|
25
|
22
|
27
|
20
|
15
|
21
|
18
|
|
2024/06
|
61
|
75
|
74
|
93
|
64
|
66
|
55
|
61
|
63
|
62
|
63
|
67
|
58
|
54
|
47
|
41
|
35
|
51
|
46
|
48
|
33
|
49
|
71
|
88
|
84
|
65
|
52
|
53
|
36
|
47
|
|
|
2024/05
|
50
|
50
|
49
|
54
|
75
|
88
|
77
|
64
|
60
|
61
|
159
|
108
|
96
|
82
|
84
|
60
|
64
|
71
|
56
|
53
|
55
|
53
|
60
|
65
|
59
|
74
|
46
|
53
|
58
|
48
|
72
|
|
2024/04
|
117
|
95
|
60
|
34
|
68
|
69
|
59
|
66
|
73
|
75
|
66
|
63
|
54
|
38
|
65
|
80
|
71
|
66
|
64
|
69
|
65
|
77
|
72
|
76
|
86
|
66
|
62
|
72
|
61
|
45
|
|
|
2024/03
|
100
|
89
|
74
|
112
|
88
|
89
|
91
|
41
|
64
|
89
|
75
|
88
|
99
|
124
|
79
|
106
|
81
|
66
|
85
|
71
|
89
|
106
|
77
|
50
|
34
|
75
|
51
|
83
|
89
|
100
|
84
|
|
2024/02
|
59
|
49
|
83
|
88
|
140
|
196
|
197
|
237
|
199
|
346
|
114
|
139
|
147
|
180
|
53
|
57
|
62
|
94
|
67
|
49
|
44
|
27
|
43
|
85
|
168
|
99
|
111
|
79
|
116
|
||
|
1
|
2
|
3
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4
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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