Henan - China   2025-06-09   Monday   34.78N, 111.19E

Sanmenxia

Henan - China
2025-06-09

Air Quality

Good

Some pollutants may slightly affect very few hypersensitive individuals.

35

PM2.5

63 *

PM10

85

O3

0.7

CO

8

SO2

23

NO2

Some pollutants may slightly affect very few hypersensitive individuals.

Advise

Only very few hypersensitive people should reduce outdoor activities.

Air Quality

Today

9 Jun

136 Light

Tue

10 Jun

101 Light

Wed

11 Jun

128 Light

Thu

12 Jun

126 Light

Fri

13 Jun

134 Light

Sat

14 Jun

17 Excellent

Sun

15 Jun

36 Excellent

Real-time AQI (Monitoring Station in Sanmenxia)

市政府

52

34

PM2.5

54 *

PM10

80

O3

0.7

CO

5

SO2

22

NO2

开发区

64

43

PM2.5

77 *

PM10

81

O3

0.6

CO

9

SO2

36

NO2

第一小学

57

34

PM2.5

64 *

PM10

86

O3

0.7

CO

8

SO2

18

NO2

富达温泉假日酒店

52

28

PM2.5

54 *

PM10

90

O3

0.5

CO

7

SO2

13

NO2

Monthly Average AQI (Sanmenxia)

2020/05 - 2025/04

Air quality in the last 12 months (Sanmenxia)

2025/04
68
70
61
86
68
73
78
94
103
81
106
252
122
71
55
88
119
115
72
82
72
206
126
74
69
75
62
55
56
123
2025/03
111
38
30
48
81
85
79
72
91
97
98
131
120
85
40
32
41
40
44
46
54
64
88
128
85
193
185
203
90
51
59
2025/02
153
136
45
47
40
69
67
30
48
78
110
67
66
79
82
69
77
92
70
89
127
138
69
68
78
63
83
105
2025/01
99
94
141
155
115
60
50
45
42
76
79
65
85
64
37
56
58
112
102
100
98
199
101
91
68
70
41
70
93
167
189
2024/12
60
62
64
69
65
58
47
52
85
108
134
159
60
59
65
73
106
87
73
85
37
58
97
134
119
104
76
53
72
82
63
2024/11
93
82
87
63
53
74
112
98
85
126
191
184
91
56
58
51
35
50
47
60
64
94
157
116
36
38
68
54
50
58
2024/10
69
51
49
60
63
82
99
91
97
59
67
86
75
92
88
134
57
34
25
25
42
24
34
53
80
82
48
76
106
110
139
2024/09
49
30
47
48
45
33
48
65
54
52
28
31
38
49
42
51
47
49
27
40
27
32
44
48
61
89
89
61
42
24
2024/08
35
36
30
34
27
31
31
34
37
133
57
37
40
45
44
44
41
37
41
26
32
33
41
50
45
28
28
27
43
47
37
2024/07
38
37
54
40
24
31
38
22
34
55
42
47
59
61
37
24
32
28
22
24
37
31
37
42
68
53
37
46
21
21
31
2024/06
56
54
43
43
32
54
55
60
51
46
60
64
55
46
62
50
34
34
40
46
29
50
57
93
89
84
64
59
48
57
2024/05
37
46
47
53
51
42
54
69
60
44
138
72
83
63
83
53
59
64
47
57
58
57
47
69
88
55
55
48
42
49
71
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