Air Quality
Light
Healthy people may experience slight irritations and sensitive individuals will be slightly affected to a larger extent.
89
*
PM2.5
106
PM10
18
O3
0.8
CO
3
SO2
30
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 Jan
86
Good
Sat
25 Jan
93
Good
Sun
26 Jan
79
Good
Mon
27 Jan
57
Good
Tue
28 Jan
166
Moderate
Wed
29 Jan
16
Excellent
Thu
30 Jan
22
Excellent
Air quality in the last 12 months (Gongyi)
|
2024/12
|
53
|
61
|
68
|
125
|
42
|
50
|
61
|
71
|
116
|
118
|
119
|
125
|
66
|
55
|
48
|
58
|
89
|
77
|
74
|
83
|
59
|
75
|
105
|
134
|
105
|
102
|
78
|
45
|
58
|
70
|
82
|
|
2024/11
|
69
|
70
|
69
|
56
|
60
|
93
|
104
|
78
|
78
|
130
|
173
|
211
|
162
|
72
|
88
|
71
|
46
|
57
|
52
|
54
|
58
|
112
|
124
|
79
|
52
|
48
|
69
|
51
|
41
|
45
|
|
|
2024/10
|
55
|
51
|
64
|
65
|
77
|
90
|
112
|
147
|
140
|
66
|
103
|
128
|
131
|
122
|
131
|
126
|
78
|
19
|
32
|
29
|
52
|
36
|
47
|
66
|
86
|
85
|
71
|
161
|
151
|
151
|
214
|
|
2024/09
|
49
|
28
|
40
|
57
|
36
|
30
|
57
|
61
|
59
|
35
|
28
|
33
|
43
|
56
|
35
|
52
|
56
|
42
|
27
|
39
|
16
|
31
|
53
|
77
|
90
|
110
|
107
|
68
|
54
|
18
|
|
|
2024/08
|
35
|
42
|
32
|
30
|
36
|
27
|
31
|
31
|
29
|
111
|
71
|
30
|
41
|
39
|
47
|
53
|
43
|
36
|
36
|
30
|
27
|
40
|
56
|
53
|
44
|
35
|
21
|
31
|
46
|
52
|
49
|
|
2024/07
|
38
|
26
|
54
|
32
|
29
|
28
|
49
|
19
|
42
|
69
|
55
|
52
|
50
|
72
|
53
|
40
|
28
|
21
|
38
|
31
|
50
|
40
|
39
|
44
|
44
|
26
|
36
|
31
|
18
|
20
|
26
|
|
2024/06
|
67
|
61
|
53
|
69
|
51
|
72
|
65
|
61
|
50
|
56
|
58
|
72
|
65
|
57
|
52
|
46
|
33
|
49
|
56
|
54
|
38
|
42
|
60
|
101
|
104
|
79
|
59
|
58
|
42
|
56
|
|
|
2024/05
|
40
|
58
|
55
|
45
|
62
|
78
|
81
|
79
|
72
|
62
|
118
|
131
|
112
|
80
|
100
|
61
|
66
|
69
|
54
|
61
|
61
|
68
|
63
|
75
|
63
|
66
|
52
|
61
|
59
|
53
|
81
|
|
2024/04
|
120
|
114
|
87
|
50
|
81
|
77
|
61
|
63
|
82
|
84
|
58
|
60
|
60
|
39
|
69
|
81
|
75
|
74
|
64
|
65
|
78
|
87
|
100
|
81
|
83
|
72
|
65
|
64
|
66
|
48
|
|
|
2024/03
|
119
|
82
|
76
|
106
|
123
|
108
|
101
|
55
|
80
|
95
|
72
|
80
|
110
|
102
|
76
|
124
|
99
|
69
|
104
|
84
|
96
|
109
|
97
|
72
|
45
|
79
|
72
|
74
|
77
|
103
|
100
|
|
2024/02
|
80
|
60
|
96
|
119
|
123
|
196
|
252
|
164
|
93
|
180
|
92
|
101
|
112
|
107
|
70
|
78
|
78
|
164
|
127
|
48
|
45
|
33
|
45
|
66
|
107
|
98
|
84
|
86
|
115
|
||
|
2024/01
|
155
|
110
|
60
|
73
|
81
|
79
|
66
|
100
|
124
|
160
|
117
|
201
|
316
|
206
|
58
|
79
|
102
|
128
|
77
|
83
|
68
|
33
|
42
|
44
|
39
|
51
|
55
|
60
|
112
|
194
|
253
|
|
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