Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
PM2.5
PM10
O3
CO
SO2
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
15 Jun
Tue
16 Jun
Wed
17 Jun
Thu
18 Jun
Fri
19 Jun
Sat
20 Jun
Sun
21 Jun
Real-time AQI (Monitoring Station in Sanmenxia)
市政府
5223
PM2.5
52 *
PM10
114
O3
0.5
CO
14
SO2
9
NO2
开发区
5836
PM2.5
61 *
PM10
118
O3
0.7
CO
8
SO2
13
NO2
第一小学
4026
PM2.5
40
PM10
121
O3
0.4
CO
14
SO2
12
NO2
富达温泉假日酒店
5333
PM2.5
54 *
PM10
101
O3
0.6
CO
10
SO2
11
NO2
Air quality in the last 12 months (Sanmenxia)
|
2026/05
|
42
|
33
|
42
|
42
|
47
|
51
|
47
|
49
|
44
|
47
|
62
|
79
|
61
|
36
|
50
|
39
|
32
|
29
|
43
|
32
|
44
|
44
|
47
|
52
|
28
|
40
|
50
|
65
|
58
|
47
|
42
|
|
2026/04
|
44
|
68
|
122
|
82
|
82
|
63
|
79
|
58
|
52
|
63
|
49
|
58
|
49
|
46
|
53
|
50
|
59
|
61
|
134
|
155
|
39
|
29
|
38
|
43
|
45
|
55
|
87
|
91
|
53
|
48
|
|
|
2026/03
|
22
|
55
|
80
|
92
|
66
|
72
|
39
|
64
|
93
|
118
|
117
|
121
|
188
|
78
|
39
|
64
|
76
|
76
|
76
|
84
|
81
|
108
|
88
|
69
|
66
|
74
|
70
|
66
|
63
|
57
|
81
|
|
2026/02
|
134
|
87
|
88
|
114
|
106
|
72
|
43
|
45
|
86
|
101
|
93
|
106
|
98
|
75
|
76
|
44
|
82
|
75
|
62
|
57
|
99
|
372
|
140
|
55
|
61
|
56
|
56
|
42
|
|||
|
2026/01
|
71
|
127
|
173
|
126
|
67
|
36
|
56
|
58
|
57
|
81
|
60
|
74
|
80
|
111
|
93
|
96
|
87
|
77
|
63
|
49
|
63
|
92
|
103
|
166
|
163
|
180
|
125
|
140
|
184
|
149
|
149
|
|
2025/12
|
129
|
83
|
46
|
68
|
79
|
139
|
128
|
84
|
110
|
164
|
135
|
48
|
92
|
79
|
95
|
143
|
94
|
130
|
134
|
56
|
90
|
107
|
95
|
86
|
59
|
71
|
100
|
116
|
148
|
140
|
75
|
|
2025/11
|
58
|
75
|
76
|
117
|
112
|
86
|
31
|
48
|
76
|
91
|
95
|
102
|
63
|
81
|
96
|
73
|
33
|
28
|
52
|
75
|
73
|
94
|
102
|
103
|
77
|
125
|
154
|
105
|
95
|
85
|
|
|
2025/10
|
28
|
20
|
28
|
36
|
17
|
18
|
22
|
18
|
11
|
13
|
19
|
16
|
30
|
49
|
37
|
42
|
13
|
26
|
42
|
39
|
31
|
65
|
85
|
114
|
52
|
59
|
67
|
73
|
96
|
89
|
81
|
|
2025/09
|
28
|
41
|
12
|
11
|
18
|
54
|
58
|
47
|
30
|
39
|
14
|
20
|
27
|
32
|
42
|
36
|
21
|
13
|
16
|
31
|
18
|
12
|
18
|
39
|
31
|
33
|
25
|
31
|
38
|
49
|
|
|
2025/08
|
32
|
41
|
39
|
45
|
30
|
34
|
42
|
27
|
21
|
27
|
37
|
38
|
50
|
39
|
35
|
22
|
35
|
43
|
33
|
35
|
44
|
47
|
36
|
25
|
46
|
55
|
40
|
23
|
20
|
26
|
29
|
|
2025/07
|
22
|
26
|
30
|
32
|
18
|
34
|
22
|
41
|
39
|
40
|
58
|
53
|
45
|
43
|
44
|
52
|
38
|
46
|
44
|
36
|
35
|
40
|
22
|
25
|
31
|
35
|
38
|
35
|
34
|
37
|
40
|
|
2025/06
|
45
|
51
|
41
|
47
|
39
|
46
|
49
|
53
|
55
|
59
|
60
|
54
|
53
|
43
|
44
|
51
|
48
|
34
|
26
|
39
|
30
|
40
|
40
|
42
|
44
|
26
|
41
|
22
|
40
|
34
|
|
|
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
*: primary pollution