Henan - China   2024-03-29   Friday   34.44N, 115.65E

Liangyuan

Henan - China
2024-03-29

Air Quality

Good

Some pollutants may slightly affect very few hypersensitive individuals.

38

PM2.5

94 *

PM10

128

O3

0.4

CO

10

SO2

12

NO2

Some pollutants may slightly affect very few hypersensitive individuals.

Advise

Only very few hypersensitive people should reduce outdoor activities.

Air Quality

Today

29 Mar

84 Good

Sat

30 Mar

75 Good

Sun

31 Mar

75 Good

Mon

1 Apr

82 Good

Tue

2 Apr

76 Good

Wed

3 Apr

74 Good

Thu

4 Apr

76 Good

Monthly Average AQI (Liangyuan)

2019/03 - 2024/02

Air quality in the last 12 months (Liangyuan)

2024/02
56
69
105
82
86
151
196
194
202
433
245
81
75
105
44
50
48
66
51
28
66
34
35
106
187
105
68
86
103
2024/01
195
205
209
86
152
157
48
70
161
142
191
248
272
190
50
66
76
101
74
56
60
30
57
95
117
113
121
127
128
192
214
2023/12
69
71
126
106
108
112
90
62
106
53
42
67
71
50
57
49
40
41
92
52
55
63
74
114
122
125
183
178
247
244
206
2023/11
66
66
120
78
42
49
50
79
136
34
58
68
56
89
116
84
65
64
93
172
98
133
116
38
45
83
84
97
68
37
2023/10
45
43
51
50
51
67
46
29
54
58
82
132
130
144
126
151
110
92
74
46
69
79
77
85
113
145
94
167
157
90
63
2023/09
49
68
63
55
59
60
55
48
55
57
59
53
47
46
55
45
41
47
37
32
31
42
41
29
39
39
41
40
37
49
2023/08
30
30
35
38
37
32
34
48
54
73
63
42
32
40
43
47
51
56
44
41
34
46
64
49
52
44
29
25
32
52
51
2023/07
68
56
24
31
46
40
36
65
56
37
39
39
32
43
69
52
54
36
34
25
27
31
38
41
46
36
36
23
16
18
29
2023/06
68
65
70
34
39
60
68
60
78
87
71
65
68
75
76
73
65
21
22
58
74
77
78
68
25
35
49
37
42
70
2023/05
88
65
39
19
22
52
43
44
52
44
54
52
57
68
60
59
48
70
44
56
101
48
54
43
43
55
58
14
34
37
52
2023/04
67
64
38
24
29
59
56
58
65
70
347
426
142
157
232
84
78
96
73
80
78
47
35
35
47
41
45
49
132
85
2023/03
119
87
100
94
86
77
76
103
107
76
188
82
90
71
124
80
42
51
68
78
130
177
406
124
87
101
99
86
72
66
65
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