Air Quality
Excellent
No health implications.
PM2.5
PM10
O3
CO
SO2
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
25 Jul
Sun
26 Jul
Mon
27 Jul
Tue
28 Jul
Wed
29 Jul
Thu
30 Jul
Fri
31 Jul
Real-time AQI (Monitoring Station in Luoyang)
市委党校
4021
PM2.5
21
PM10
127
O3
0.5
CO
8
SO2
7
NO2
河南林校
4418
PM2.5
32
PM10
140
O3
0.3
CO
11
SO2
6
NO2
开发区管委会
4421
PM2.5
21
PM10
140
O3
0.5
CO
12
SO2
9
NO2
伊滨
4622
PM2.5
24
PM10
147
O3
0.4
CO
6
SO2
8
NO2
中移产业园
4018
PM2.5
19
PM10
128
O3
1.0
CO
8
SO2
2
NO2
吉利监测站
4119
PM2.5
28
PM10
130
O3
0.2
CO
7
SO2
4
NO2
河科大西苑校区
4019
PM2.5
21
PM10
128
O3
0.2
CO
16
SO2
4
NO2
Air quality in the last 12 months (Luoyang)
|
2026/06
|
69
|
65
|
65
|
63
|
60
|
59
|
27
|
32
|
41
|
46
|
67
|
51
|
41
|
65
|
68
|
63
|
55
|
34
|
30
|
31
|
36
|
32
|
48
|
43
|
63
|
50
|
58
|
53
|
58
|
40
|
|
|
2026/05
|
49
|
35
|
39
|
48
|
52
|
52
|
51
|
49
|
50
|
58
|
67
|
79
|
64
|
39
|
54
|
52
|
55
|
26
|
43
|
36
|
38
|
51
|
54
|
54
|
24
|
27
|
38
|
60
|
54
|
47
|
44
|
|
2026/04
|
66
|
90
|
120
|
72
|
83
|
96
|
83
|
63
|
49
|
67
|
68
|
62
|
48
|
50
|
59
|
63
|
60
|
67
|
100
|
136
|
39
|
33
|
41
|
44
|
42
|
57
|
76
|
87
|
53
|
53
|
|
|
2026/03
|
43
|
63
|
108
|
175
|
104
|
86
|
53
|
76
|
120
|
139
|
174
|
127
|
192
|
136
|
51
|
78
|
103
|
72
|
73
|
83
|
104
|
113
|
99
|
100
|
69
|
81
|
78
|
85
|
71
|
79
|
85
|
|
2026/02
|
111
|
72
|
124
|
103
|
97
|
66
|
57
|
81
|
92
|
91
|
93
|
99
|
94
|
86
|
80
|
37
|
90
|
70
|
60
|
55
|
99
|
227
|
197
|
64
|
59
|
48
|
70
|
70
|
|||
|
2026/01
|
73
|
117
|
125
|
103
|
62
|
43
|
49
|
57
|
56
|
73
|
64
|
73
|
79
|
88
|
89
|
111
|
77
|
70
|
63
|
82
|
135
|
131
|
134
|
223
|
194
|
179
|
186
|
185
|
201
|
152
|
135
|
|
2025/12
|
145
|
106
|
54
|
68
|
95
|
107
|
97
|
87
|
123
|
169
|
138
|
53
|
87
|
75
|
69
|
116
|
195
|
184
|
165
|
143
|
94
|
84
|
98
|
92
|
57
|
100
|
107
|
117
|
90
|
153
|
68
|
|
2025/11
|
53
|
70
|
85
|
141
|
123
|
126
|
66
|
46
|
74
|
94
|
93
|
87
|
72
|
74
|
73
|
76
|
37
|
36
|
38
|
52
|
56
|
63
|
80
|
121
|
95
|
139
|
234
|
104
|
80
|
84
|
|
|
2025/10
|
27
|
19
|
40
|
47
|
24
|
20
|
30
|
40
|
17
|
25
|
30
|
34
|
37
|
62
|
56
|
59
|
17
|
31
|
47
|
39
|
46
|
67
|
88
|
108
|
55
|
61
|
123
|
121
|
152
|
143
|
117
|
|
2025/09
|
38
|
44
|
28
|
17
|
26
|
53
|
55
|
36
|
29
|
44
|
18
|
28
|
39
|
34
|
46
|
34
|
23
|
19
|
16
|
32
|
39
|
15
|
19
|
31
|
44
|
42
|
24
|
25
|
32
|
47
|
|
|
2025/08
|
34
|
34
|
40
|
42
|
39
|
27
|
35
|
25
|
19
|
30
|
23
|
42
|
44
|
38
|
33
|
21
|
35
|
39
|
35
|
29
|
27
|
38
|
40
|
31
|
58
|
46
|
47
|
31
|
22
|
30
|
33
|
|
2025/07
|
17
|
21
|
24
|
32
|
21
|
29
|
29
|
37
|
34
|
45
|
57
|
55
|
49
|
45
|
38
|
47
|
41
|
47
|
46
|
39
|
31
|
31
|
20
|
25
|
30
|
35
|
37
|
36
|
37
|
36
|
37
|
|
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